Mercurial > vim
annotate src/if_ruby.c @ 27258:43d000669fe8
Added tag v8.2.4157 for changeset 68c33419fdc6f2462125c8f5bc14396ce28b7e10
author | Bram Moolenaar <Bram@vim.org> |
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date | Thu, 20 Jan 2022 16:00:08 +0100 |
parents | 686fa1164724 |
children | 41a940219183 |
rev | line source |
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10042
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commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
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1 /* vi:set ts=8 sts=4 sw=4 noet: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
779 | 4 * |
5 * Ruby interface by Shugo Maeda | |
6 * with improvements by SegPhault (Ryan Paul) | |
2589 | 7 * with improvements by Jon Maken |
7 | 8 * |
9 * Do ":help uganda" in Vim to read copying and usage conditions. | |
10 * Do ":help credits" in Vim to see a list of people who contributed. | |
11 * See README.txt for an overview of the Vim source code. | |
12 */ | |
13 | |
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14 #include "protodef.h" |
2624 | 15 #ifdef HAVE_CONFIG_H |
16 # include "auto/config.h" | |
17 #endif | |
2621 | 18 |
2683 | 19 #include <stdio.h> |
20 #include <string.h> | |
21 | |
7 | 22 #ifdef _WIN32 |
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23 # if !defined(DYNAMIC_RUBY) || (RUBY_VERSION < 18) |
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24 # define NT |
7 | 25 # endif |
26 # ifndef DYNAMIC_RUBY | |
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27 # define IMPORT // For static dll usage __declspec(dllimport) |
7 | 28 # define RUBYEXTERN __declspec(dllimport) |
29 # endif | |
30 #endif | |
31 #ifndef RUBYEXTERN | |
32 # define RUBYEXTERN extern | |
33 #endif | |
34 | |
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35 // suggested by Ariya Mizutani |
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36 #if (_MSC_VER == 1200) |
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37 # undef _WIN32_WINNT |
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38 #endif |
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39 |
2589 | 40 #ifdef DYNAMIC_RUBY |
7 | 41 /* |
42 * This is tricky. In ruby.h there is (inline) function rb_class_of() | |
43 * definition. This function use these variables. But we want function to | |
44 * use dll_* variables. | |
45 */ | |
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46 # if RUBY_VERSION >= 24 |
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47 # define USE_RUBY_INTEGER |
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48 # endif |
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49 |
7 | 50 # define rb_cFalseClass (*dll_rb_cFalseClass) |
51 # define rb_cFixnum (*dll_rb_cFixnum) | |
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52 # if defined(USE_RUBY_INTEGER) |
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53 # define rb_cInteger (*dll_rb_cInteger) |
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54 # endif |
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55 # if RUBY_VERSION >= 20 |
4193 | 56 # define rb_cFloat (*dll_rb_cFloat) |
57 # endif | |
7 | 58 # define rb_cNilClass (*dll_rb_cNilClass) |
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59 # define rb_cString (*dll_rb_cString) |
7 | 60 # define rb_cSymbol (*dll_rb_cSymbol) |
61 # define rb_cTrueClass (*dll_rb_cTrueClass) | |
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62 |
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63 # if RUBY_VERSION >= 18 |
7 | 64 /* |
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65 * On ver 1.8, all Ruby functions are exported with "__declspec(dllimport)" |
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66 * in ruby.h. But it causes trouble for these variables, because it is |
7 | 67 * defined in this file. When defined this RUBY_EXPORT it modified to |
68 * "extern" and be able to avoid this problem. | |
69 */ | |
70 # define RUBY_EXPORT | |
71 # endif | |
2589 | 72 |
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73 # if RUBY_VERSION >= 19 |
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74 // Ruby 1.9 defines a number of static functions which use rb_num2long and |
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75 // rb_int2big |
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76 # define rb_num2long rb_num2long_stub |
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77 # define rb_int2big rb_int2big_stub |
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78 |
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79 # if RUBY_VERSION >= 30 || VIM_SIZEOF_INT < VIM_SIZEOF_LONG |
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80 // Ruby 1.9 defines a number of static functions which use rb_fix2int and |
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81 // rb_num2int if VIM_SIZEOF_INT < VIM_SIZEOF_LONG (64bit) |
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82 # define rb_fix2int rb_fix2int_stub |
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83 # define rb_num2int rb_num2int_stub |
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84 # endif |
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85 # endif |
4279 | 86 |
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87 # if RUBY_VERSION == 21 |
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88 // Ruby 2.1 adds new GC called RGenGC and RARRAY_PTR uses |
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89 // rb_gc_writebarrier_unprotect_promoted if USE_RGENGC |
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90 # define rb_gc_writebarrier_unprotect_promoted rb_gc_writebarrier_unprotect_promoted_stub |
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91 # endif |
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92 |
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93 # if RUBY_VERSION >= 22 |
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94 # define rb_gc_writebarrier_unprotect rb_gc_writebarrier_unprotect_stub |
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95 # endif |
5643 | 96 |
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97 # if RUBY_VERSION >= 26 |
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98 # define rb_ary_detransient rb_ary_detransient_stub |
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99 # endif |
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100 |
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101 # if RUBY_VERSION >= 30 |
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102 # define rb_check_type rb_check_type_stub |
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103 # define rb_num2uint rb_num2uint_stub |
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104 # define ruby_malloc_size_overflow ruby_malloc_size_overflow_stub |
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105 # endif |
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106 |
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107 # if RUBY_VERSION >= 31 |
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108 # define rb_debug_rstring_null_ptr rb_debug_rstring_null_ptr_stub |
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109 # define rb_unexpected_type rb_unexpected_type_stub |
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110 # endif |
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111 |
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112 #endif // ifdef DYNAMIC_RUBY |
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113 |
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114 // On macOS pre-installed Ruby defines "SIZEOF_TIME_T" as "SIZEOF_LONG" so it |
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115 // conflicts with the definition in config.h then causes a macro-redefined |
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116 // warning. |
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117 #ifdef SIZEOF_TIME_T |
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118 # undef SIZEOF_TIME_T |
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119 #endif |
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120 |
7 | 121 #include <ruby.h> |
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122 #if RUBY_VERSION >= 19 |
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123 # include <ruby/encoding.h> |
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124 #endif |
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125 #if RUBY_VERSION <= 18 |
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126 # include <st.h> // for ST_STOP and ST_CONTINUE |
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127 #endif |
7 | 128 |
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129 // See above. |
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130 #ifdef SIZEOF_TIME_T |
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131 # undef SIZEOF_TIME_T |
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132 #endif |
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133 |
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134 #undef off_t // ruby defines off_t as _int64, Mingw uses long |
7 | 135 #undef EXTERN |
136 #undef _ | |
137 | |
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138 // T_DATA defined both by Ruby and Mac header files, hack around it... |
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139 #if defined(MACOS_X) |
7 | 140 # define __OPENTRANSPORT__ |
141 # define __OPENTRANSPORTPROTOCOL__ | |
142 # define __OPENTRANSPORTPROVIDERS__ | |
143 #endif | |
144 | |
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145 /* |
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146 * The TypedData_XXX macro family can be used since Ruby 1.9.2 but |
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147 * rb_data_type_t changed in 1.9.3, therefore require at least 2.0. |
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148 * The old Data_XXX macro family was deprecated on Ruby 2.2. |
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149 * Use TypedData_XXX if available. |
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150 */ |
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151 #if defined(TypedData_Wrap_Struct) && (RUBY_VERSION >= 20) |
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152 # define USE_TYPEDDATA 1 |
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153 #endif |
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154 |
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155 /* |
4352 | 156 * Backward compatibility for Ruby 1.8 and earlier. |
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157 * Ruby 1.9 does not provide STR2CSTR, instead StringValuePtr is provided. |
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158 * Ruby 1.9 does not provide RXXX(s)->len and RXXX(s)->ptr, instead |
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159 * RXXX_LEN(s) and RXXX_PTR(s) are provided. |
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160 */ |
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161 #ifndef StringValuePtr |
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162 # define StringValuePtr(s) STR2CSTR(s) |
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163 #endif |
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164 #ifndef RARRAY_LEN |
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165 # define RARRAY_LEN(s) RARRAY(s)->len |
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166 #endif |
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167 #ifndef RARRAY_PTR |
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168 # define RARRAY_PTR(s) RARRAY(s)->ptr |
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169 #endif |
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170 #ifndef RSTRING_LEN |
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171 # define RSTRING_LEN(s) RSTRING(s)->len |
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172 #endif |
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173 #ifndef RSTRING_PTR |
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174 # define RSTRING_PTR(s) RSTRING(s)->ptr |
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175 #endif |
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176 |
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177 #ifdef HAVE_DUP |
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178 # undef HAVE_DUP |
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179 #endif |
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180 |
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181 // Avoid redefining TRUE/FALSE in vterm.h. |
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182 #ifdef TRUE |
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183 # undef TRUE |
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184 #endif |
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185 #ifdef FALSE |
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186 # undef FALSE |
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187 #endif |
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188 |
7 | 189 #include "vim.h" |
190 #include "version.h" | |
191 | |
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192 #ifdef DYNAMIC_RUBY |
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193 # if !defined(MSWIN) // must come after including vim.h, where it is defined |
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194 # include <dlfcn.h> |
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195 # define HINSTANCE void* |
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196 # define RUBY_PROC void* |
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197 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
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198 # define symbol_from_dll dlsym |
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199 # define close_dll dlclose |
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200 # define load_dll_error dlerror |
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201 # else |
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202 # define RUBY_PROC FARPROC |
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203 # define load_dll vimLoadLib |
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204 # define symbol_from_dll GetProcAddress |
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205 # define close_dll FreeLibrary |
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206 # define load_dll_error GetWin32Error |
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207 # endif |
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208 #endif |
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209 |
7 | 210 #if defined(PROTO) && !defined(FEAT_RUBY) |
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211 // Define these to be able to generate the function prototypes. |
7 | 212 # define VALUE int |
213 # define RUBY_DATA_FUNC int | |
214 #endif | |
215 | |
216 static int ruby_initialized = 0; | |
4369 | 217 static void *ruby_stack_start; |
7 | 218 static VALUE objtbl; |
219 | |
220 static VALUE mVIM; | |
221 static VALUE cBuffer; | |
222 static VALUE cVimWindow; | |
223 static VALUE eDeletedBufferError; | |
224 static VALUE eDeletedWindowError; | |
225 | |
226 static int ensure_ruby_initialized(void); | |
227 static void error_print(int); | |
228 static void ruby_io_init(void); | |
229 static void ruby_vim_init(void); | |
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230 static int ruby_convert_to_vim_value(VALUE val, typval_T *rettv); |
7 | 231 |
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232 #if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
4452 | 233 # if defined(__ia64) && !defined(ruby_init_stack) |
234 # define ruby_init_stack(addr) ruby_init_stack((addr), rb_ia64_bsp()) | |
235 # endif | |
4375 | 236 #endif |
237 | |
7 | 238 #if defined(DYNAMIC_RUBY) || defined(PROTO) |
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239 # if defined(PROTO) && !defined(HINSTANCE) |
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240 # define HINSTANCE int // for generating prototypes |
4375 | 241 # endif |
7 | 242 |
243 /* | |
244 * Wrapper defines | |
245 */ | |
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246 // Ruby 2.7 actually expands the following symbols as macro. |
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247 # if RUBY_VERSION >= 27 |
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248 # undef rb_define_global_function |
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249 # undef rb_define_method |
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250 # undef rb_define_module_function |
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251 # undef rb_define_singleton_method |
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252 # endif |
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253 |
4375 | 254 # define rb_assoc_new dll_rb_assoc_new |
255 # define rb_cObject (*dll_rb_cObject) | |
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256 # define rb_class_new_instance dll_rb_class_new_instance |
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257 # if RUBY_VERSION < 30 |
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258 # define rb_check_type dll_rb_check_type |
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259 # endif |
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260 # ifdef USE_TYPEDDATA |
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261 # define rb_check_typeddata dll_rb_check_typeddata |
6485 | 262 # endif |
4375 | 263 # define rb_class_path dll_rb_class_path |
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264 # ifdef USE_TYPEDDATA |
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265 # if RUBY_VERSION >= 23 |
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266 # define rb_data_typed_object_wrap dll_rb_data_typed_object_wrap |
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267 # else |
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268 # define rb_data_typed_object_alloc dll_rb_data_typed_object_alloc |
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269 # endif |
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270 # else |
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271 # define rb_data_object_alloc dll_rb_data_object_alloc |
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272 # endif |
4375 | 273 # define rb_define_class_under dll_rb_define_class_under |
274 # define rb_define_const dll_rb_define_const | |
275 # define rb_define_global_function dll_rb_define_global_function | |
276 # define rb_define_method dll_rb_define_method | |
277 # define rb_define_module dll_rb_define_module | |
278 # define rb_define_module_function dll_rb_define_module_function | |
279 # define rb_define_singleton_method dll_rb_define_singleton_method | |
280 # define rb_define_virtual_variable dll_rb_define_virtual_variable | |
281 # define rb_stdout (*dll_rb_stdout) | |
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282 # define rb_stderr (*dll_rb_stderr) |
4375 | 283 # define rb_eArgError (*dll_rb_eArgError) |
284 # define rb_eIndexError (*dll_rb_eIndexError) | |
285 # define rb_eRuntimeError (*dll_rb_eRuntimeError) | |
286 # define rb_eStandardError (*dll_rb_eStandardError) | |
287 # define rb_eval_string_protect dll_rb_eval_string_protect | |
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288 # if RUBY_VERSION >= 21 |
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289 # define rb_funcallv dll_rb_funcallv |
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290 # else |
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291 # define rb_funcall2 dll_rb_funcall2 |
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292 # endif |
4375 | 293 # define rb_global_variable dll_rb_global_variable |
294 # define rb_hash_aset dll_rb_hash_aset | |
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295 # define rb_hash_foreach dll_rb_hash_foreach |
4375 | 296 # define rb_hash_new dll_rb_hash_new |
297 # define rb_inspect dll_rb_inspect | |
298 # define rb_int2inum dll_rb_int2inum | |
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299 |
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300 // ruby.h may redefine rb_intern to use RUBY_CONST_ID_CACHE(), but that won't |
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301 // work. Not using the cache appears to be the best solution. |
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302 # undef rb_intern |
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303 # define rb_intern dll_rb_intern |
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304 |
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305 # if VIM_SIZEOF_INT < VIM_SIZEOF_LONG // 64 bits only |
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306 # if RUBY_VERSION <= 18 |
5766 | 307 # define rb_fix2int dll_rb_fix2int |
308 # define rb_num2int dll_rb_num2int | |
309 # endif | |
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310 # if RUBY_VERSION < 30 |
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311 # define rb_num2uint dll_rb_num2uint |
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312 # endif |
4375 | 313 # endif |
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314 # define rb_num2dbl dll_rb_num2dbl |
4375 | 315 # define rb_lastline_get dll_rb_lastline_get |
316 # define rb_lastline_set dll_rb_lastline_set | |
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317 # define rb_protect dll_rb_protect |
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318 # define rb_load dll_rb_load |
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319 # if RUBY_VERSION <= 18 |
4375 | 320 # define rb_num2long dll_rb_num2long |
321 # endif | |
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322 # if RUBY_VERSION <= 19 |
4375 | 323 # define rb_num2ulong dll_rb_num2ulong |
324 # endif | |
325 # define rb_obj_alloc dll_rb_obj_alloc | |
326 # define rb_obj_as_string dll_rb_obj_as_string | |
327 # define rb_obj_id dll_rb_obj_id | |
328 # define rb_raise dll_rb_raise | |
329 # define rb_str_cat dll_rb_str_cat | |
330 # define rb_str_concat dll_rb_str_concat | |
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331 # undef rb_str_new |
4375 | 332 # define rb_str_new dll_rb_str_new |
333 # ifdef rb_str_new2 | |
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334 // Ruby may #define rb_str_new2 to use rb_str_new_cstr. |
4375 | 335 # define need_rb_str_new_cstr 1 |
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336 // Ruby's headers #define rb_str_new_cstr to make use of GCC's |
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337 // __builtin_constant_p extension. |
4375 | 338 # undef rb_str_new_cstr |
339 # define rb_str_new_cstr dll_rb_str_new_cstr | |
4373 | 340 # else |
4375 | 341 # define rb_str_new2 dll_rb_str_new2 |
342 # endif | |
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343 # if RUBY_VERSION >= 18 |
4375 | 344 # define rb_string_value dll_rb_string_value |
345 # define rb_string_value_ptr dll_rb_string_value_ptr | |
346 # define rb_float_new dll_rb_float_new | |
347 # define rb_ary_new dll_rb_ary_new | |
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348 # ifdef rb_ary_new4 |
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349 # define RB_ARY_NEW4_MACRO 1 |
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350 # undef rb_ary_new4 |
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351 # endif |
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352 # define rb_ary_new4 dll_rb_ary_new4 |
4375 | 353 # define rb_ary_push dll_rb_ary_push |
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354 # if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
4452 | 355 # ifdef __ia64 |
356 # define rb_ia64_bsp dll_rb_ia64_bsp | |
357 # undef ruby_init_stack | |
358 # define ruby_init_stack(addr) dll_ruby_init_stack((addr), rb_ia64_bsp()) | |
359 # else | |
360 # define ruby_init_stack dll_ruby_init_stack | |
361 # endif | |
4375 | 362 # endif |
363 # else | |
364 # define rb_str2cstr dll_rb_str2cstr | |
4373 | 365 # endif |
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366 # if RUBY_VERSION >= 19 |
4375 | 367 # define rb_errinfo dll_rb_errinfo |
368 # else | |
369 # define ruby_errinfo (*dll_ruby_errinfo) | |
2621 | 370 # endif |
4375 | 371 # define ruby_init dll_ruby_init |
372 # define ruby_init_loadpath dll_ruby_init_loadpath | |
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373 # ifdef MSWIN |
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374 # if RUBY_VERSION >= 19 |
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375 # define ruby_sysinit dll_ruby_sysinit |
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376 # else |
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377 # define NtInitialize dll_NtInitialize |
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378 # endif |
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379 # if RUBY_VERSION >= 18 |
4375 | 380 # define rb_w32_snprintf dll_rb_w32_snprintf |
381 # endif | |
382 # endif | |
7 | 383 |
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384 # if RUBY_VERSION >= 19 |
4375 | 385 # define ruby_script dll_ruby_script |
386 # define rb_enc_find_index dll_rb_enc_find_index | |
387 # define rb_enc_find dll_rb_enc_find | |
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388 # undef rb_enc_str_new |
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389 # define rb_enc_str_new dll_rb_enc_str_new |
4375 | 390 # define rb_sprintf dll_rb_sprintf |
391 # define rb_require dll_rb_require | |
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392 # define ruby_options dll_ruby_options |
4375 | 393 # endif |
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394 |
7 | 395 /* |
396 * Pointers for dynamic link | |
397 */ | |
398 static VALUE (*dll_rb_assoc_new) (VALUE, VALUE); | |
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399 VALUE *dll_rb_cFalseClass; |
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400 VALUE *dll_rb_cFixnum; |
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401 # if defined(USE_RUBY_INTEGER) |
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402 VALUE *dll_rb_cInteger; |
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403 # endif |
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404 # if RUBY_VERSION >= 20 |
4193 | 405 VALUE *dll_rb_cFloat; |
4375 | 406 # endif |
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407 VALUE *dll_rb_cNilClass; |
7 | 408 static VALUE *dll_rb_cObject; |
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409 VALUE *dll_rb_cString; |
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410 VALUE *dll_rb_cSymbol; |
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411 VALUE *dll_rb_cTrueClass; |
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412 static VALUE (*dll_rb_class_new_instance) (int,VALUE*,VALUE); |
7 | 413 static void (*dll_rb_check_type) (VALUE,int); |
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414 # ifdef USE_TYPEDDATA |
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415 static void *(*dll_rb_check_typeddata) (VALUE,const rb_data_type_t *); |
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416 # endif |
7 | 417 static VALUE (*dll_rb_class_path) (VALUE); |
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418 # ifdef USE_TYPEDDATA |
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419 # if RUBY_VERSION >= 23 |
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420 static VALUE (*dll_rb_data_typed_object_wrap) (VALUE, void*, const rb_data_type_t *); |
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421 # else |
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422 static VALUE (*dll_rb_data_typed_object_alloc) (VALUE, void*, const rb_data_type_t *); |
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423 # endif |
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424 # else |
7 | 425 static VALUE (*dll_rb_data_object_alloc) (VALUE, void*, RUBY_DATA_FUNC, RUBY_DATA_FUNC); |
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426 # endif |
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427 # if RUBY_VERSION >= 31 |
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428 static void (*dll_rb_debug_rstring_null_ptr) (const char*); |
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429 # endif |
7 | 430 static VALUE (*dll_rb_define_class_under) (VALUE, const char*, VALUE); |
431 static void (*dll_rb_define_const) (VALUE,const char*,VALUE); | |
432 static void (*dll_rb_define_global_function) (const char*,VALUE(*)(),int); | |
433 static void (*dll_rb_define_method) (VALUE,const char*,VALUE(*)(),int); | |
434 static VALUE (*dll_rb_define_module) (const char*); | |
435 static void (*dll_rb_define_module_function) (VALUE,const char*,VALUE(*)(),int); | |
436 static void (*dll_rb_define_singleton_method) (VALUE,const char*,VALUE(*)(),int); | |
437 static void (*dll_rb_define_virtual_variable) (const char*,VALUE(*)(),void(*)()); | |
438 static VALUE *dll_rb_stdout; | |
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439 static VALUE *dll_rb_stderr; |
7 | 440 static VALUE *dll_rb_eArgError; |
441 static VALUE *dll_rb_eIndexError; | |
442 static VALUE *dll_rb_eRuntimeError; | |
443 static VALUE *dll_rb_eStandardError; | |
444 static VALUE (*dll_rb_eval_string_protect) (const char*, int*); | |
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445 # if RUBY_VERSION >= 21 |
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446 static VALUE (*dll_rb_funcallv) (VALUE, ID, int, const VALUE*); |
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447 # else |
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448 static VALUE (*dll_rb_funcall2) (VALUE, ID, int, const VALUE*); |
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449 # endif |
7 | 450 static void (*dll_rb_global_variable) (VALUE*); |
451 static VALUE (*dll_rb_hash_aset) (VALUE, VALUE, VALUE); | |
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452 static VALUE (*dll_rb_hash_foreach) (VALUE, int (*)(VALUE, VALUE, VALUE), VALUE); |
7 | 453 static VALUE (*dll_rb_hash_new) (void); |
454 static VALUE (*dll_rb_inspect) (VALUE); | |
455 static VALUE (*dll_rb_int2inum) (long); | |
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456 static ID (*dll_rb_intern) (const char*); |
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457 # if RUBY_VERSION >= 30 || VIM_SIZEOF_INT < VIM_SIZEOF_LONG |
3808 | 458 static long (*dll_rb_fix2int) (VALUE); |
459 static long (*dll_rb_num2int) (VALUE); | |
460 static unsigned long (*dll_rb_num2uint) (VALUE); | |
4375 | 461 # endif |
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462 static double (*dll_rb_num2dbl) (VALUE); |
7 | 463 static VALUE (*dll_rb_lastline_get) (void); |
464 static void (*dll_rb_lastline_set) (VALUE); | |
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465 static VALUE (*dll_rb_protect) (VALUE (*)(VALUE), VALUE, int*); |
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466 static void (*dll_rb_load) (VALUE, int); |
7 | 467 static long (*dll_rb_num2long) (VALUE); |
468 static unsigned long (*dll_rb_num2ulong) (VALUE); | |
469 static VALUE (*dll_rb_obj_alloc) (VALUE); | |
470 static VALUE (*dll_rb_obj_as_string) (VALUE); | |
471 static VALUE (*dll_rb_obj_id) (VALUE); | |
472 static void (*dll_rb_raise) (VALUE, const char*, ...); | |
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473 # if RUBY_VERSION >= 18 |
2589 | 474 static VALUE (*dll_rb_string_value) (volatile VALUE*); |
4375 | 475 # else |
7 | 476 static char *(*dll_rb_str2cstr) (VALUE,int*); |
4375 | 477 # endif |
7 | 478 static VALUE (*dll_rb_str_cat) (VALUE, const char*, long); |
479 static VALUE (*dll_rb_str_concat) (VALUE, VALUE); | |
480 static VALUE (*dll_rb_str_new) (const char*, long); | |
4375 | 481 # ifdef need_rb_str_new_cstr |
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482 // Ruby may #define rb_str_new2 to use rb_str_new_cstr. |
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483 static VALUE (*dll_rb_str_new_cstr) (const char*); |
4375 | 484 # else |
7 | 485 static VALUE (*dll_rb_str_new2) (const char*); |
4375 | 486 # endif |
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487 # if RUBY_VERSION >= 19 |
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488 static VALUE (*dll_rb_errinfo) (void); |
4375 | 489 # else |
7 | 490 static VALUE *dll_ruby_errinfo; |
4375 | 491 # endif |
7 | 492 static void (*dll_ruby_init) (void); |
493 static void (*dll_ruby_init_loadpath) (void); | |
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494 # ifdef MSWIN |
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495 # if RUBY_VERSION >= 19 |
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496 static void (*dll_ruby_sysinit) (int*, char***); |
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497 # else |
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498 static void (*dll_NtInitialize) (int*, char***); |
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499 # endif |
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500 # if RUBY_VERSION >= 18 |
2621 | 501 static int (*dll_rb_w32_snprintf)(char*, size_t, const char*, ...); |
4375 | 502 # endif |
2621 | 503 # endif |
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|
504 # if RUBY_VERSION >= 31 |
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505 # ifdef _MSC_VER |
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506 static void (*dll_rb_unexpected_type) (VALUE, int); |
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507 # else |
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|
508 NORETURN(static void (*dll_rb_unexpected_type) (VALUE, int)); |
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patch 8.2.4032: ATTRIBUTE_NORETURN is not needed
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|
509 # endif |
26788
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|
510 # endif |
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511 # if RUBY_VERSION >= 18 |
2104
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512 static char * (*dll_rb_string_value_ptr) (volatile VALUE*); |
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|
513 static VALUE (*dll_rb_float_new) (double); |
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|
514 static VALUE (*dll_rb_ary_new) (void); |
14511
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patch 8.1.0269: Ruby Kernel.#p method always returns nil
Christian Brabandt <cb@256bit.org>
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|
515 static VALUE (*dll_rb_ary_new4) (long n, const VALUE *elts); |
2104
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516 static VALUE (*dll_rb_ary_push) (VALUE, VALUE); |
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517 # if RUBY_VERSION >= 26 |
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patch 8.1.0646: cannot build with Ruby 2.6.0
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|
518 static void (*dll_rb_ary_detransient) (VALUE); |
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519 # endif |
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|
520 # if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
4452 | 521 # ifdef __ia64 |
4373 | 522 static void * (*dll_rb_ia64_bsp) (void); |
523 static void (*dll_ruby_init_stack)(VALUE*, void*); | |
4452 | 524 # else |
4373 | 525 static void (*dll_ruby_init_stack)(VALUE*); |
4452 | 526 # endif |
4375 | 527 # endif |
4373 | 528 # endif |
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529 # if RUBY_VERSION >= 19 |
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530 static VALUE (*dll_rb_int2big)(SIGNED_VALUE); |
4375 | 531 # endif |
7 | 532 |
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533 # if RUBY_VERSION >= 19 |
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534 static void (*dll_ruby_script) (const char*); |
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|
535 static int (*dll_rb_enc_find_index) (const char*); |
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536 static rb_encoding* (*dll_rb_enc_find) (const char*); |
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|
537 static VALUE (*dll_rb_enc_str_new) (const char*, long, rb_encoding*); |
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|
538 static VALUE (*dll_rb_sprintf) (const char*, ...); |
2669 | 539 static VALUE (*dll_rb_require) (const char*); |
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|
540 static void* (*dll_ruby_options)(int, char**); |
4375 | 541 # endif |
2077
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542 |
5643 | 543 # if defined(USE_RGENGC) && USE_RGENGC |
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|
544 # if RUBY_VERSION == 21 |
5643 | 545 static void (*dll_rb_gc_writebarrier_unprotect_promoted)(VALUE); |
6485 | 546 # else |
547 static void (*dll_rb_gc_writebarrier_unprotect)(VALUE obj); | |
548 # endif | |
5643 | 549 # endif |
550 | |
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|
551 # if RUBY_VERSION >= 30 |
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|
552 # ifdef _MSC_VER |
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patch 8.2.2448: compilation error with Ruby 3.0
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|
553 static void (*dll_ruby_malloc_size_overflow)(size_t, size_t); |
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patch 8.2.2448: compilation error with Ruby 3.0
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554 # else |
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|
555 NORETURN(static void (*dll_ruby_malloc_size_overflow)(size_t, size_t)); |
23814
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556 # endif |
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|
557 # endif |
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|
558 |
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patch 8.2.2126: Ruby: missing function prototype
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|
559 # if RUBY_VERSION >= 26 |
19575087e859
patch 8.2.2126: Ruby: missing function prototype
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changeset
|
560 void rb_ary_detransient_stub(VALUE x); |
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patch 8.2.2126: Ruby: missing function prototype
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|
561 # endif |
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|
562 |
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563 // Do not generate a prototype here, VALUE isn't always defined. |
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|
564 # ifndef PROTO |
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|
565 # if RUBY_VERSION >= 19 |
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|
566 # if RUBY_VERSION >= 22 |
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|
567 long |
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|
568 rb_num2long_stub(VALUE x) |
23384
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|
569 # else |
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|
570 SIGNED_VALUE |
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|
571 rb_num2long_stub(VALUE x) |
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|
572 # endif |
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573 { |
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574 return dll_rb_num2long(x); |
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updated for version 7.2.387
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575 } |
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|
576 # if RUBY_VERSION >= 26 |
16103
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|
577 VALUE |
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|
578 rb_int2big_stub(intptr_t x) |
23384
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|
579 # else |
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|
580 VALUE |
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|
581 rb_int2big_stub(SIGNED_VALUE x) |
23384
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|
582 # endif |
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|
583 { |
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|
584 return dll_rb_int2big(x); |
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updated for version 7.2.387
Bram Moolenaar <bram@zimbu.org>
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|
585 } |
23814
51a5c5f08bdd
patch 8.2.2448: compilation error with Ruby 3.0
Bram Moolenaar <Bram@vim.org>
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changeset
|
586 # if RUBY_VERSION >= 30 || VIM_SIZEOF_INT < VIM_SIZEOF_LONG |
16103
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|
587 long |
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changeset
|
588 rb_fix2int_stub(VALUE x) |
4279 | 589 { |
590 return dll_rb_fix2int(x); | |
591 } | |
16103
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|
592 long |
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|
593 rb_num2int_stub(VALUE x) |
4279 | 594 { |
595 return dll_rb_num2int(x); | |
596 } | |
23384
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|
597 # endif |
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changeset
|
598 # if RUBY_VERSION >= 20 |
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|
599 VALUE |
4164 | 600 rb_float_new_in_heap(double d) |
601 { | |
602 return dll_rb_float_new(d); | |
603 } | |
23384
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Bram Moolenaar <Bram@vim.org>
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changeset
|
604 # if RUBY_VERSION >= 22 |
16103
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|
605 unsigned long |
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changeset
|
606 rb_num2ulong(VALUE x) |
23384
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changeset
|
607 # else |
16103
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|
608 VALUE |
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|
609 rb_num2ulong(VALUE x) |
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Bram Moolenaar <Bram@vim.org>
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changeset
|
610 # endif |
4164 | 611 { |
612 return (long)RSHIFT((SIGNED_VALUE)(x),1); | |
613 } | |
23384
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changeset
|
614 # endif |
4375 | 615 # endif |
23384
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Bram Moolenaar <Bram@vim.org>
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changeset
|
616 # if defined(USE_RGENGC) && USE_RGENGC |
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patch 8.2.2235: build failure with some Ruby versions
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changeset
|
617 # if RUBY_VERSION == 21 |
16103
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changeset
|
618 void |
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changeset
|
619 rb_gc_writebarrier_unprotect_promoted_stub(VALUE obj) |
5643 | 620 { |
6406 | 621 dll_rb_gc_writebarrier_unprotect_promoted(obj); |
5643 | 622 } |
23384
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Bram Moolenaar <Bram@vim.org>
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changeset
|
623 # else |
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Bram Moolenaar <Bram@vim.org>
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|
624 void |
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Bram Moolenaar <Bram@vim.org>
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|
625 rb_gc_writebarrier_unprotect_stub(VALUE obj) |
6485 | 626 { |
627 dll_rb_gc_writebarrier_unprotect(obj); | |
628 } | |
23384
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|
629 # endif |
6485 | 630 # endif |
23384
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|
631 # if RUBY_VERSION >= 26 |
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changeset
|
632 void |
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changeset
|
633 rb_ary_detransient_stub(VALUE x) |
15392
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patch 8.1.0704: building with Ruby 2.6 gives compiler warnings
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|
634 { |
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patch 8.1.0704: building with Ruby 2.6 gives compiler warnings
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changeset
|
635 dll_rb_ary_detransient(x); |
0807e2dbbab6
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changeset
|
636 } |
23384
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changeset
|
637 # endif |
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changeset
|
638 # if RUBY_VERSION >= 30 |
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patch 8.2.2235: build failure with some Ruby versions
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changeset
|
639 void |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
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parents:
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changeset
|
640 rb_check_type_stub(VALUE obj, int t) |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
641 { |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
642 dll_rb_check_type(obj, t); |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
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parents:
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changeset
|
643 } |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
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parents:
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changeset
|
644 unsigned long |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
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diff
changeset
|
645 rb_num2uint_stub(VALUE x) |
f719577ddae6
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Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
646 { |
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patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
647 return dll_rb_num2uint(x); |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
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parents:
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changeset
|
648 } |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
649 void |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
650 ruby_malloc_size_overflow_stub(size_t x, size_t y) |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
parents:
23160
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changeset
|
651 { |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
652 dll_ruby_malloc_size_overflow(x, y); |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
653 } |
f719577ddae6
patch 8.2.2235: build failure with some Ruby versions
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
654 # endif |
26788
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
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parents:
26441
diff
changeset
|
655 # if RUBY_VERSION >= 31 |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
656 void |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
657 rb_debug_rstring_null_ptr_stub(const char *func) |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
658 { |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
659 dll_rb_debug_rstring_null_ptr(func); |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
660 } |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
661 void |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
662 rb_unexpected_type_stub(VALUE self, int t) |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
663 { |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
664 dll_rb_unexpected_type(self, t); |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
665 } |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
666 # endif |
23384
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patch 8.2.2235: build failure with some Ruby versions
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parents:
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diff
changeset
|
667 # endif // ifndef PROTO |
15392
0807e2dbbab6
patch 8.1.0704: building with Ruby 2.6 gives compiler warnings
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
668 |
18798
f0f9692d4487
patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
669 static HINSTANCE hinstRuby = NULL; // Instance of ruby.dll |
7 | 670 |
671 /* | |
501 | 672 * Table of name to function pointer of ruby. |
7 | 673 */ |
674 static struct | |
675 { | |
676 char *name; | |
677 RUBY_PROC *ptr; | |
678 } ruby_funcname_table[] = | |
679 { | |
680 {"rb_assoc_new", (RUBY_PROC*)&dll_rb_assoc_new}, | |
681 {"rb_cFalseClass", (RUBY_PROC*)&dll_rb_cFalseClass}, | |
9293
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commit https://github.com/vim/vim/commit/2016ae586b12513d973aabc30ed758b543114cbe
Christian Brabandt <cb@256bit.org>
parents:
9278
diff
changeset
|
682 # if defined(USE_RUBY_INTEGER) |
9278
97b0b568f820
commit https://github.com/vim/vim/commit/06469e979fe524ac6cb8f705ed4221aa267de11d
Christian Brabandt <cb@256bit.org>
parents:
9159
diff
changeset
|
683 {"rb_cInteger", (RUBY_PROC*)&dll_rb_cInteger}, |
10546
7babc70a7b98
patch 8.0.0163: cannot build with Ruby 2.4
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
684 # else |
7babc70a7b98
patch 8.0.0163: cannot build with Ruby 2.4
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
685 {"rb_cFixnum", (RUBY_PROC*)&dll_rb_cFixnum}, |
9278
97b0b568f820
commit https://github.com/vim/vim/commit/06469e979fe524ac6cb8f705ed4221aa267de11d
Christian Brabandt <cb@256bit.org>
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9159
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changeset
|
686 # endif |
19079
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patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
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changeset
|
687 # if RUBY_VERSION >= 20 |
4193 | 688 {"rb_cFloat", (RUBY_PROC*)&dll_rb_cFloat}, |
4375 | 689 # endif |
7 | 690 {"rb_cNilClass", (RUBY_PROC*)&dll_rb_cNilClass}, |
691 {"rb_cObject", (RUBY_PROC*)&dll_rb_cObject}, | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15392
diff
changeset
|
692 {"rb_cString", (RUBY_PROC*)&dll_rb_cString}, |
7 | 693 {"rb_cSymbol", (RUBY_PROC*)&dll_rb_cSymbol}, |
694 {"rb_cTrueClass", (RUBY_PROC*)&dll_rb_cTrueClass}, | |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15392
diff
changeset
|
695 {"rb_class_new_instance", (RUBY_PROC*)&dll_rb_class_new_instance}, |
7 | 696 {"rb_check_type", (RUBY_PROC*)&dll_rb_check_type}, |
7360
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
parents:
7237
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changeset
|
697 # ifdef USE_TYPEDDATA |
b20095ba6fc2
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Christian Brabandt <cb@256bit.org>
parents:
7237
diff
changeset
|
698 {"rb_check_typeddata", (RUBY_PROC*)&dll_rb_check_typeddata}, |
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
parents:
7237
diff
changeset
|
699 # endif |
7 | 700 {"rb_class_path", (RUBY_PROC*)&dll_rb_class_path}, |
7360
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
parents:
7237
diff
changeset
|
701 # ifdef USE_TYPEDDATA |
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
18798
diff
changeset
|
702 # if RUBY_VERSION >= 23 |
7360
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
parents:
7237
diff
changeset
|
703 {"rb_data_typed_object_wrap", (RUBY_PROC*)&dll_rb_data_typed_object_wrap}, |
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
parents:
7237
diff
changeset
|
704 # else |
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
parents:
7237
diff
changeset
|
705 {"rb_data_typed_object_alloc", (RUBY_PROC*)&dll_rb_data_typed_object_alloc}, |
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
parents:
7237
diff
changeset
|
706 # endif |
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
parents:
7237
diff
changeset
|
707 # else |
7 | 708 {"rb_data_object_alloc", (RUBY_PROC*)&dll_rb_data_object_alloc}, |
7360
b20095ba6fc2
commit https://github.com/vim/vim/commit/f2f6d297966ec0e357640b71a238e51afcaba6cc
Christian Brabandt <cb@256bit.org>
parents:
7237
diff
changeset
|
709 # endif |
26788
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
26441
diff
changeset
|
710 # if RUBY_VERSION >= 31 |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
26441
diff
changeset
|
711 {"rb_debug_rstring_null_ptr", (RUBY_PROC*)&dll_rb_debug_rstring_null_ptr}, |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
26441
diff
changeset
|
712 # endif |
7 | 713 {"rb_define_class_under", (RUBY_PROC*)&dll_rb_define_class_under}, |
714 {"rb_define_const", (RUBY_PROC*)&dll_rb_define_const}, | |
715 {"rb_define_global_function", (RUBY_PROC*)&dll_rb_define_global_function}, | |
716 {"rb_define_method", (RUBY_PROC*)&dll_rb_define_method}, | |
717 {"rb_define_module", (RUBY_PROC*)&dll_rb_define_module}, | |
718 {"rb_define_module_function", (RUBY_PROC*)&dll_rb_define_module_function}, | |
719 {"rb_define_singleton_method", (RUBY_PROC*)&dll_rb_define_singleton_method}, | |
720 {"rb_define_virtual_variable", (RUBY_PROC*)&dll_rb_define_virtual_variable}, | |
721 {"rb_stdout", (RUBY_PROC*)&dll_rb_stdout}, | |
14389
424ccd85d5c6
patch 8.1.0209: stderr output from Ruby messes up display
Christian Brabandt <cb@256bit.org>
parents:
13958
diff
changeset
|
722 {"rb_stderr", (RUBY_PROC*)&dll_rb_stderr}, |
7 | 723 {"rb_eArgError", (RUBY_PROC*)&dll_rb_eArgError}, |
724 {"rb_eIndexError", (RUBY_PROC*)&dll_rb_eIndexError}, | |
725 {"rb_eRuntimeError", (RUBY_PROC*)&dll_rb_eRuntimeError}, | |
726 {"rb_eStandardError", (RUBY_PROC*)&dll_rb_eStandardError}, | |
727 {"rb_eval_string_protect", (RUBY_PROC*)&dll_rb_eval_string_protect}, | |
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
18798
diff
changeset
|
728 # if RUBY_VERSION >= 21 |
14437
ceb9b6bf0f4a
patch 8.1.0232: Ruby error does not include backtrace
Christian Brabandt <cb@256bit.org>
parents:
14411
diff
changeset
|
729 {"rb_funcallv", (RUBY_PROC*)&dll_rb_funcallv}, |
ceb9b6bf0f4a
patch 8.1.0232: Ruby error does not include backtrace
Christian Brabandt <cb@256bit.org>
parents:
14411
diff
changeset
|
730 # else |
ceb9b6bf0f4a
patch 8.1.0232: Ruby error does not include backtrace
Christian Brabandt <cb@256bit.org>
parents:
14411
diff
changeset
|
731 {"rb_funcall2", (RUBY_PROC*)&dll_rb_funcall2}, |
ceb9b6bf0f4a
patch 8.1.0232: Ruby error does not include backtrace
Christian Brabandt <cb@256bit.org>
parents:
14411
diff
changeset
|
732 # endif |
7 | 733 {"rb_global_variable", (RUBY_PROC*)&dll_rb_global_variable}, |
734 {"rb_hash_aset", (RUBY_PROC*)&dll_rb_hash_aset}, | |
16103
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
735 {"rb_hash_foreach", (RUBY_PROC*)&dll_rb_hash_foreach}, |
7 | 736 {"rb_hash_new", (RUBY_PROC*)&dll_rb_hash_new}, |
737 {"rb_inspect", (RUBY_PROC*)&dll_rb_inspect}, | |
738 {"rb_int2inum", (RUBY_PROC*)&dll_rb_int2inum}, | |
14445
dda317774511
patch 8.1.0236: Ruby build fails when ruby_intern is missing
Christian Brabandt <cb@256bit.org>
parents:
14437
diff
changeset
|
739 {"rb_intern", (RUBY_PROC*)&dll_rb_intern}, |
23814
51a5c5f08bdd
patch 8.2.2448: compilation error with Ruby 3.0
Bram Moolenaar <Bram@vim.org>
parents:
23539
diff
changeset
|
740 # if RUBY_VERSION >= 30 || VIM_SIZEOF_INT < VIM_SIZEOF_LONG |
3808 | 741 {"rb_fix2int", (RUBY_PROC*)&dll_rb_fix2int}, |
742 {"rb_num2int", (RUBY_PROC*)&dll_rb_num2int}, | |
743 {"rb_num2uint", (RUBY_PROC*)&dll_rb_num2uint}, | |
4375 | 744 # endif |
16103
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
745 {"rb_num2dbl", (RUBY_PROC*)&dll_rb_num2dbl}, |
7 | 746 {"rb_lastline_get", (RUBY_PROC*)&dll_rb_lastline_get}, |
747 {"rb_lastline_set", (RUBY_PROC*)&dll_rb_lastline_set}, | |
12716
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12553
diff
changeset
|
748 {"rb_protect", (RUBY_PROC*)&dll_rb_protect}, |
351cf7c67bbe
patch 8.0.1236: Mac features are confusing
Christian Brabandt <cb@256bit.org>
parents:
12553
diff
changeset
|
749 {"rb_load", (RUBY_PROC*)&dll_rb_load}, |
7 | 750 {"rb_num2long", (RUBY_PROC*)&dll_rb_num2long}, |
751 {"rb_num2ulong", (RUBY_PROC*)&dll_rb_num2ulong}, | |
752 {"rb_obj_alloc", (RUBY_PROC*)&dll_rb_obj_alloc}, | |
753 {"rb_obj_as_string", (RUBY_PROC*)&dll_rb_obj_as_string}, | |
754 {"rb_obj_id", (RUBY_PROC*)&dll_rb_obj_id}, | |
755 {"rb_raise", (RUBY_PROC*)&dll_rb_raise}, | |
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
18798
diff
changeset
|
756 # if RUBY_VERSION >= 18 |
2589 | 757 {"rb_string_value", (RUBY_PROC*)&dll_rb_string_value}, |
4375 | 758 # else |
7 | 759 {"rb_str2cstr", (RUBY_PROC*)&dll_rb_str2cstr}, |
4375 | 760 # endif |
7 | 761 {"rb_str_cat", (RUBY_PROC*)&dll_rb_str_cat}, |
762 {"rb_str_concat", (RUBY_PROC*)&dll_rb_str_concat}, | |
763 {"rb_str_new", (RUBY_PROC*)&dll_rb_str_new}, | |
4375 | 764 # ifdef need_rb_str_new_cstr |
2212
7d3cf4693a8f
Some versions of Ruby redefine rb_str_new2 to rb_str_new_cstr.
Bram Moolenaar <bram@vim.org>
parents:
2200
diff
changeset
|
765 {"rb_str_new_cstr", (RUBY_PROC*)&dll_rb_str_new_cstr}, |
4375 | 766 # else |
7 | 767 {"rb_str_new2", (RUBY_PROC*)&dll_rb_str_new2}, |
4375 | 768 # endif |
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
18798
diff
changeset
|
769 # if RUBY_VERSION >= 19 |
2077
d8983769c9dd
updated for version 7.2.361
Bram Moolenaar <bram@zimbu.org>
parents:
2076
diff
changeset
|
770 {"rb_errinfo", (RUBY_PROC*)&dll_rb_errinfo}, |
4375 | 771 # else |
7 | 772 {"ruby_errinfo", (RUBY_PROC*)&dll_ruby_errinfo}, |
4375 | 773 # endif |
7 | 774 {"ruby_init", (RUBY_PROC*)&dll_ruby_init}, |
775 {"ruby_init_loadpath", (RUBY_PROC*)&dll_ruby_init_loadpath}, | |
15868
7fad90423bd2
patch 8.1.0941: macros for MS-Windows are inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15727
diff
changeset
|
776 # ifdef MSWIN |
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
18798
diff
changeset
|
777 # if RUBY_VERSION >= 19 |
15199
1e98b81ff9ee
patch 8.1.0609: MS-Windows: unused variable, depending on the Ruby version
Bram Moolenaar <Bram@vim.org>
parents:
14736
diff
changeset
|
778 {"ruby_sysinit", (RUBY_PROC*)&dll_ruby_sysinit}, |
1e98b81ff9ee
patch 8.1.0609: MS-Windows: unused variable, depending on the Ruby version
Bram Moolenaar <Bram@vim.org>
parents:
14736
diff
changeset
|
779 # else |
10603
df1abc85b169
patch 8.0.0191: can't build with Ruby on some systems
Christian Brabandt <cb@256bit.org>
parents:
10595
diff
changeset
|
780 {"NtInitialize", (RUBY_PROC*)&dll_NtInitialize}, |
4375 | 781 # endif |
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
18798
diff
changeset
|
782 # if RUBY_VERSION >= 18 |
7 | 783 {"rb_w32_snprintf", (RUBY_PROC*)&dll_rb_w32_snprintf}, |
4375 | 784 # endif |
2621 | 785 # endif |
26788
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
26441
diff
changeset
|
786 # if RUBY_VERSION >= 31 |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
26441
diff
changeset
|
787 {"rb_unexpected_type", (RUBY_PROC*)&dll_rb_unexpected_type}, |
fccd67ae58c8
patch 8.2.3922: cannot build with dynamic Ruby 3.1
Bram Moolenaar <Bram@vim.org>
parents:
26441
diff
changeset
|
788 # endif |
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
18798
diff
changeset
|
789 # if RUBY_VERSION >= 18 |
2104
09cc86b66653
updated for version 7.2.387
Bram Moolenaar <bram@zimbu.org>
parents:
2090
diff
changeset
|
790 {"rb_string_value_ptr", (RUBY_PROC*)&dll_rb_string_value_ptr}, |
19079
23df4b83fd31
patch 8.2.0100: macros for Ruby are too complicated
Bram Moolenaar <Bram@vim.org>
parents:
18798
diff
changeset
|
791 # if RUBY_VERSION <= 19 |
2104
09cc86b66653
updated for version 7.2.387
Bram Moolenaar <bram@zimbu.org>
parents:
2090
diff
changeset
|
792 {"rb_float_new", (RUBY_PROC*)&dll_rb_float_new}, |
4375 | 793 # else |
4164 | 794 {"rb_float_new_in_heap", (RUBY_PROC*)&dll_rb_float_new}, |
4375 | 795 # endif |
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796 {"rb_ary_new", (RUBY_PROC*)&dll_rb_ary_new}, |
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797 # ifdef RB_ARY_NEW4_MACRO |
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|
798 {"rb_ary_new_from_values", (RUBY_PROC*)&dll_rb_ary_new4}, |
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|
799 # else |
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800 {"rb_ary_new4", (RUBY_PROC*)&dll_rb_ary_new4}, |
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|
801 # endif |
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|
802 {"rb_ary_push", (RUBY_PROC*)&dll_rb_ary_push}, |
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|
803 # if RUBY_VERSION >= 26 |
15275
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patch 8.1.0646: cannot build with Ruby 2.6.0
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changeset
|
804 {"rb_ary_detransient", (RUBY_PROC*)&dll_rb_ary_detransient}, |
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changeset
|
805 # endif |
4375 | 806 # endif |
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807 # if RUBY_VERSION >= 19 |
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|
808 {"rb_int2big", (RUBY_PROC*)&dll_rb_int2big}, |
2077
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809 {"ruby_script", (RUBY_PROC*)&dll_ruby_script}, |
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|
810 {"rb_enc_find_index", (RUBY_PROC*)&dll_rb_enc_find_index}, |
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|
811 {"rb_enc_find", (RUBY_PROC*)&dll_rb_enc_find}, |
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|
812 {"rb_enc_str_new", (RUBY_PROC*)&dll_rb_enc_str_new}, |
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|
813 {"rb_sprintf", (RUBY_PROC*)&dll_rb_sprintf}, |
2669 | 814 {"rb_require", (RUBY_PROC*)&dll_rb_require}, |
7237
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commit https://github.com/vim/vim/commit/9b1067e038d371bd6c51e5da025383761f4921b4
Christian Brabandt <cb@256bit.org>
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7196
diff
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|
815 {"ruby_options", (RUBY_PROC*)&dll_ruby_options}, |
4375 | 816 # endif |
19079
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|
817 # if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
4452 | 818 # ifdef __ia64 |
819 {"rb_ia64_bsp", (RUBY_PROC*)&dll_rb_ia64_bsp}, | |
820 # endif | |
821 {"ruby_init_stack", (RUBY_PROC*)&dll_ruby_init_stack}, | |
822 # endif | |
5643 | 823 # if defined(USE_RGENGC) && USE_RGENGC |
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|
824 # if RUBY_VERSION == 21 |
5643 | 825 {"rb_gc_writebarrier_unprotect_promoted", (RUBY_PROC*)&dll_rb_gc_writebarrier_unprotect_promoted}, |
6485 | 826 # else |
827 {"rb_gc_writebarrier_unprotect", (RUBY_PROC*)&dll_rb_gc_writebarrier_unprotect}, | |
828 # endif | |
5643 | 829 # endif |
23384
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changeset
|
830 # if RUBY_VERSION >= 30 |
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831 {"ruby_malloc_size_overflow", (RUBY_PROC*)&dll_ruby_malloc_size_overflow}, |
f719577ddae6
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|
832 # endif |
7 | 833 {"", NULL}, |
834 }; | |
835 | |
836 /* | |
837 * Load library and get all pointers. | |
838 * Parameter 'libname' provides name of DLL. | |
839 * Return OK or FAIL. | |
840 */ | |
841 static int | |
842 ruby_runtime_link_init(char *libname, int verbose) | |
843 { | |
844 int i; | |
845 | |
846 if (hinstRuby) | |
847 return OK; | |
2589 | 848 hinstRuby = load_dll(libname); |
7 | 849 if (!hinstRuby) |
850 { | |
851 if (verbose) | |
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|
852 semsg(_(e_could_not_load_library_str_str), libname, load_dll_error()); |
7 | 853 return FAIL; |
854 } | |
855 | |
856 for (i = 0; ruby_funcname_table[i].ptr; ++i) | |
857 { | |
2589 | 858 if (!(*ruby_funcname_table[i].ptr = symbol_from_dll(hinstRuby, |
7 | 859 ruby_funcname_table[i].name))) |
860 { | |
2589 | 861 close_dll(hinstRuby); |
2621 | 862 hinstRuby = NULL; |
7 | 863 if (verbose) |
26877
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patch 8.2.3967: error messages are spread out
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|
864 semsg(_(e_could_not_load_library_function_str), ruby_funcname_table[i].name); |
7 | 865 return FAIL; |
866 } | |
867 } | |
868 return OK; | |
869 } | |
870 | |
871 /* | |
872 * If ruby is enabled (there is installed ruby on Windows system) return TRUE, | |
873 * else FALSE. | |
874 */ | |
875 int | |
7823
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7712
diff
changeset
|
876 ruby_enabled(int verbose) |
7 | 877 { |
7528
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
878 return ruby_runtime_link_init((char *)p_rubydll, verbose) == OK; |
7 | 879 } |
18798
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patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
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16338
diff
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|
880 #endif // defined(DYNAMIC_RUBY) || defined(PROTO) |
7 | 881 |
882 void | |
7823
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diff
changeset
|
883 ruby_end(void) |
7 | 884 { |
885 } | |
886 | |
16103
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patch 8.1.1056: no eval function for Ruby
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|
887 void |
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changeset
|
888 ex_ruby(exarg_T *eap) |
7 | 889 { |
890 int state; | |
891 char *script = NULL; | |
892 | |
750 | 893 script = (char *)script_get(eap, eap->arg); |
7 | 894 if (!eap->skip && ensure_ruby_initialized()) |
895 { | |
896 if (script == NULL) | |
897 rb_eval_string_protect((char *)eap->arg, &state); | |
898 else | |
899 rb_eval_string_protect(script, &state); | |
900 if (state) | |
901 error_print(state); | |
902 } | |
903 vim_free(script); | |
904 } | |
905 | |
2077
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|
906 /* |
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|
907 * In Ruby 1.9 or later, ruby String object has encoding. |
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|
908 * conversion buffer string of vim to ruby String object using |
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|
909 * VIM encoding option. |
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|
910 */ |
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911 static VALUE |
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|
912 vim_str2rb_enc_str(const char *s) |
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|
913 { |
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|
914 #if RUBY_VERSION >= 19 |
2077
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|
915 long lval; |
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|
916 char_u *sval; |
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|
917 rb_encoding *enc; |
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|
918 |
26441
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|
919 if (get_option_value((char_u *)"enc", &lval, &sval, NULL, 0) == gov_string) |
2077
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|
920 { |
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|
921 enc = rb_enc_find((char *)sval); |
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diff
changeset
|
922 vim_free(sval); |
8802
eaf11fa2fec8
commit https://github.com/vim/vim/commit/758535a1df4c5e86b45dddf12db2a54dea28ca40
Christian Brabandt <cb@256bit.org>
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8643
diff
changeset
|
923 if (enc) |
9159
6b003ff07234
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Christian Brabandt <cb@256bit.org>
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diff
changeset
|
924 return rb_enc_str_new(s, (long)strlen(s), enc); |
2077
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|
925 } |
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|
926 #endif |
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|
927 return rb_str_new2(s); |
d8983769c9dd
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|
928 } |
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|
929 |
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|
930 static VALUE |
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diff
changeset
|
931 eval_enc_string_protect(const char *str, int *state) |
d8983769c9dd
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|
932 { |
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changeset
|
933 #if RUBY_VERSION >= 19 |
2077
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|
934 long lval; |
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|
935 char_u *sval; |
d8983769c9dd
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|
936 rb_encoding *enc; |
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changeset
|
937 VALUE v; |
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|
938 |
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patch 8.2.3751: cannot assign a lambda to an option that takes a function
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changeset
|
939 if (get_option_value((char_u *)"enc", &lval, &sval, NULL, 0) == gov_string) |
2077
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|
940 { |
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|
941 enc = rb_enc_find((char *)sval); |
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changeset
|
942 vim_free(sval); |
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|
943 if (enc) |
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|
944 { |
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changeset
|
945 v = rb_sprintf("#-*- coding:%s -*-\n%s", rb_enc_name(enc), str); |
d8983769c9dd
updated for version 7.2.361
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changeset
|
946 return rb_eval_string_protect(StringValuePtr(v), state); |
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|
947 } |
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948 } |
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|
949 #endif |
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|
950 return rb_eval_string_protect(str, state); |
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|
951 } |
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|
952 |
16103
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changeset
|
953 void |
518f44125207
patch 8.1.1056: no eval function for Ruby
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changeset
|
954 ex_rubydo(exarg_T *eap) |
7 | 955 { |
956 int state; | |
957 linenr_T i; | |
10761
721af7a9b4b4
patch 8.0.0270: may get ml_get error when :rubydo deletes lines
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diff
changeset
|
958 buf_T *was_curbuf = curbuf; |
7 | 959 |
960 if (ensure_ruby_initialized()) | |
961 { | |
962 if (u_save(eap->line1 - 1, eap->line2 + 1) != OK) | |
963 return; | |
8802
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diff
changeset
|
964 for (i = eap->line1; i <= eap->line2; i++) |
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diff
changeset
|
965 { |
2656 | 966 VALUE line; |
7 | 967 |
10761
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changeset
|
968 if (i > curbuf->b_ml.ml_line_count) |
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changeset
|
969 break; |
2656 | 970 line = vim_str2rb_enc_str((char *)ml_get(i)); |
7 | 971 rb_lastline_set(line); |
2077
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|
972 eval_enc_string_protect((char *) eap->arg, &state); |
8802
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changeset
|
973 if (state) |
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changeset
|
974 { |
7 | 975 error_print(state); |
976 break; | |
977 } | |
10761
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changeset
|
978 if (was_curbuf != curbuf) |
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changeset
|
979 break; |
7 | 980 line = rb_lastline_get(); |
8802
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981 if (!NIL_P(line)) |
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982 { |
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983 if (TYPE(line) != T_STRING) |
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984 { |
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985 emsg(_(e_dollar_must_be_an_instance_of_string)); |
7 | 986 return; |
987 } | |
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988 ml_replace(i, (char_u *) StringValuePtr(line), 1); |
7 | 989 changed(); |
990 #ifdef SYNTAX_HL | |
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991 syn_changed(i); // recompute syntax hl. for this line |
7 | 992 #endif |
993 } | |
994 } | |
995 check_cursor(); | |
996 update_curbuf(NOT_VALID); | |
997 } | |
998 } | |
999 | |
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1000 static VALUE |
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1001 rb_load_wrap(VALUE file_to_load) |
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1002 { |
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1003 rb_load(file_to_load, 0); |
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1004 return Qnil; |
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1005 } |
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1006 |
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1007 void |
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1008 ex_rubyfile(exarg_T *eap) |
7 | 1009 { |
1010 int state; | |
1011 | |
1012 if (ensure_ruby_initialized()) | |
1013 { | |
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1014 VALUE file_to_load = rb_str_new2((const char *)eap->arg); |
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1015 rb_protect(rb_load_wrap, file_to_load, &state); |
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|
1016 if (state) |
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1017 error_print(state); |
7 | 1018 } |
1019 } | |
1020 | |
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1021 void |
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1022 ruby_buffer_free(buf_T *buf) |
7 | 1023 { |
502 | 1024 if (buf->b_ruby_ref) |
1025 { | |
1026 rb_hash_aset(objtbl, rb_obj_id((VALUE) buf->b_ruby_ref), Qnil); | |
1027 RDATA(buf->b_ruby_ref)->data = NULL; | |
7 | 1028 } |
1029 } | |
1030 | |
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1031 void |
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1032 ruby_window_free(win_T *win) |
7 | 1033 { |
502 | 1034 if (win->w_ruby_ref) |
1035 { | |
1036 rb_hash_aset(objtbl, rb_obj_id((VALUE) win->w_ruby_ref), Qnil); | |
1037 RDATA(win->w_ruby_ref)->data = NULL; | |
7 | 1038 } |
1039 } | |
1040 | |
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1041 static int |
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1042 ensure_ruby_initialized(void) |
7 | 1043 { |
1044 if (!ruby_initialized) | |
1045 { | |
1046 #ifdef DYNAMIC_RUBY | |
1047 if (ruby_enabled(TRUE)) | |
1048 { | |
1049 #endif | |
15868
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1050 #ifdef MSWIN |
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1051 // suggested by Ariya Mizutani |
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1052 int argc = 1; |
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1053 char *argv[] = {"gvim.exe"}; |
6406 | 1054 char **argvp = argv; |
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1055 # if RUBY_VERSION >= 19 |
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1056 ruby_sysinit(&argc, &argvp); |
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1057 # else |
6406 | 1058 NtInitialize(&argc, &argvp); |
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1059 # endif |
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1060 #endif |
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1061 { |
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|
1062 #if (RUBY_VERSION >= 19) || defined(RUBY_INIT_STACK) |
4369 | 1063 ruby_init_stack(ruby_stack_start); |
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1064 #endif |
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1065 ruby_init(); |
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1066 } |
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1067 #if RUBY_VERSION >= 19 |
2669 | 1068 { |
1069 int dummy_argc = 2; | |
12553
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|
1070 char *dummy_argv[] = {"vim-ruby", "-e_=0"}; |
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|
1071 ruby_options(dummy_argc, dummy_argv); |
2669 | 1072 } |
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1073 ruby_script("vim-ruby"); |
2669 | 1074 #else |
1075 ruby_init_loadpath(); | |
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1076 #endif |
7 | 1077 ruby_io_init(); |
1078 ruby_vim_init(); | |
1079 ruby_initialized = 1; | |
1080 #ifdef DYNAMIC_RUBY | |
1081 } | |
1082 else | |
1083 { | |
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1084 emsg(_(e_sorry_this_command_is_disabled_the_ruby_library_could_not_be_loaded)); |
7 | 1085 return 0; |
1086 } | |
1087 #endif | |
1088 } | |
1089 return ruby_initialized; | |
1090 } | |
1091 | |
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1092 static void |
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1093 error_print(int state) |
7 | 1094 { |
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1095 #if !defined(DYNAMIC_RUBY) && (RUBY_VERSION <= 18) |
7 | 1096 RUBYEXTERN VALUE ruby_errinfo; |
1097 #endif | |
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|
1098 VALUE error; |
7 | 1099 VALUE eclass; |
1100 VALUE einfo; | |
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|
1101 VALUE bt; |
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|
1102 int attr; |
7 | 1103 char buff[BUFSIZ]; |
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|
1104 long i; |
7 | 1105 |
1106 #define TAG_RETURN 0x1 | |
1107 #define TAG_BREAK 0x2 | |
1108 #define TAG_NEXT 0x3 | |
1109 #define TAG_RETRY 0x4 | |
1110 #define TAG_REDO 0x5 | |
1111 #define TAG_RAISE 0x6 | |
1112 #define TAG_THROW 0x7 | |
1113 #define TAG_FATAL 0x8 | |
1114 #define TAG_MASK 0xf | |
1115 | |
8802
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1116 switch (state) |
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1117 { |
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1118 case TAG_RETURN: |
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1119 emsg(_(e_unexpected_return)); |
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1120 break; |
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1121 case TAG_NEXT: |
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1122 emsg(_(e_unexpected_next)); |
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1123 break; |
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1124 case TAG_BREAK: |
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1125 emsg(_(e_unexpected_break)); |
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1126 break; |
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1127 case TAG_REDO: |
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1128 emsg(_(e_unexpected_redo)); |
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1129 break; |
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1130 case TAG_RETRY: |
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1131 emsg(_(e_retry_outside_of_rescue_clause)); |
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1132 break; |
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1133 case TAG_RAISE: |
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1134 case TAG_FATAL: |
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1135 #if RUBY_VERSION >= 19 |
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1136 error = rb_errinfo(); |
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1137 #else |
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1138 error = ruby_errinfo; |
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1139 #endif |
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1140 eclass = CLASS_OF(error); |
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1141 einfo = rb_obj_as_string(error); |
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1142 if (eclass == rb_eRuntimeError && RSTRING_LEN(einfo) == 0) |
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1143 { |
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1144 emsg(_(e_unhandled_exception)); |
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1145 } |
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1146 else |
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1147 { |
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1148 VALUE epath; |
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1149 char *p; |
7 | 1150 |
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1151 epath = rb_class_path(eclass); |
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1152 vim_snprintf(buff, BUFSIZ, "%s: %s", |
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1153 RSTRING_PTR(epath), RSTRING_PTR(einfo)); |
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1154 p = strchr(buff, '\n'); |
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1155 if (p) *p = '\0'; |
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1156 emsg(buff); |
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1157 } |
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1158 |
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1159 attr = syn_name2attr((char_u *)"Error"); |
19376
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1160 #if RUBY_VERSION >= 21 |
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1161 bt = rb_funcallv(error, rb_intern("backtrace"), 0, 0); |
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|
1162 for (i = 0; i < RARRAY_LEN(bt); i++) |
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1163 msg_attr(RSTRING_PTR(RARRAY_AREF(bt, i)), attr); |
19376
1cae476a7c82
patch 8.2.0246: MSVC: deprecation warnings with Ruby
Bram Moolenaar <Bram@vim.org>
parents:
19102
diff
changeset
|
1164 #else |
16103
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1165 bt = rb_funcall2(error, rb_intern("backtrace"), 0, 0); |
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1166 for (i = 0; i < RARRAY_LEN(bt); i++) |
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1167 msg_attr(RSTRING_PTR(RARRAY_PTR(bt)[i]), attr); |
19376
1cae476a7c82
patch 8.2.0246: MSVC: deprecation warnings with Ruby
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1168 #endif |
16103
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1169 break; |
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1170 default: |
26897
d02d40f0261c
patch 8.2.3977: error messages are spread out
Bram Moolenaar <Bram@vim.org>
parents:
26877
diff
changeset
|
1171 vim_snprintf(buff, BUFSIZ, _(e_unknown_longjmp_status_nr), state); |
15470
55ccc2d353bd
patch 8.1.0743: giving error messages is not flexible
Bram Moolenaar <Bram@vim.org>
parents:
15454
diff
changeset
|
1172 emsg(buff); |
16103
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1173 break; |
7 | 1174 } |
1175 } | |
1176 | |
16103
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1177 static VALUE |
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1178 vim_message(VALUE self UNUSED, VALUE str) |
7 | 1179 { |
1180 char *buff, *p; | |
1181 | |
1182 str = rb_obj_as_string(str); | |
2990 | 1183 if (RSTRING_LEN(str) > 0) |
1184 { | |
18798
f0f9692d4487
patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
16338
diff
changeset
|
1185 // Only do this when the string isn't empty, alloc(0) causes trouble. |
12335
df498e3e34fc
patch 8.0.1047: buffer overflow in Ruby
Christian Brabandt <cb@256bit.org>
parents:
10761
diff
changeset
|
1186 buff = ALLOCA_N(char, RSTRING_LEN(str) + 1); |
2990 | 1187 strcpy(buff, RSTRING_PTR(str)); |
1188 p = strchr(buff, '\n'); | |
1189 if (p) *p = '\0'; | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1190 msg(buff); |
2990 | 1191 } |
1192 else | |
1193 { | |
15543
dd725a8ab112
patch 8.1.0779: argument for message functions is inconsistent
Bram Moolenaar <Bram@vim.org>
parents:
15470
diff
changeset
|
1194 msg(""); |
2990 | 1195 } |
7 | 1196 return Qnil; |
1197 } | |
1198 | |
16103
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
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|
1199 static VALUE |
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1200 vim_set_option(VALUE self UNUSED, VALUE str) |
7 | 1201 { |
2077
d8983769c9dd
updated for version 7.2.361
Bram Moolenaar <bram@zimbu.org>
parents:
2076
diff
changeset
|
1202 do_set((char_u *)StringValuePtr(str), 0); |
7 | 1203 update_screen(NOT_VALID); |
1204 return Qnil; | |
1205 } | |
1206 | |
16103
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1207 static VALUE |
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1208 vim_command(VALUE self UNUSED, VALUE str) |
7 | 1209 { |
2077
d8983769c9dd
updated for version 7.2.361
Bram Moolenaar <bram@zimbu.org>
parents:
2076
diff
changeset
|
1210 do_cmdline_cmd((char_u *)StringValuePtr(str)); |
7 | 1211 return Qnil; |
1212 } | |
1213 | |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1214 #ifdef FEAT_EVAL |
16103
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1215 static VALUE |
518f44125207
patch 8.1.1056: no eval function for Ruby
Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1216 vim_to_ruby(typval_T *tv) |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1217 { |
53d475dff0e3
updated for version 7.2.374
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parents:
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diff
changeset
|
1218 VALUE result = Qnil; |
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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diff
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|
1219 |
53d475dff0e3
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2084
diff
changeset
|
1220 if (tv->v_type == VAR_STRING) |
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
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|
1221 { |
2121
20d9fc2f13a4
updated for version 7.2.403
Bram Moolenaar <bram@zimbu.org>
parents:
2117
diff
changeset
|
1222 result = rb_str_new2(tv->vval.v_string == NULL |
20d9fc2f13a4
updated for version 7.2.403
Bram Moolenaar <bram@zimbu.org>
parents:
2117
diff
changeset
|
1223 ? "" : (char *)(tv->vval.v_string)); |
2090
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1224 } |
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1225 else if (tv->v_type == VAR_NUMBER) |
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
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diff
changeset
|
1226 { |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1227 result = INT2NUM(tv->vval.v_number); |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1228 } |
53d475dff0e3
updated for version 7.2.374
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2084
diff
changeset
|
1229 # ifdef FEAT_FLOAT |
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1230 else if (tv->v_type == VAR_FLOAT) |
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1231 { |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1232 result = rb_float_new(tv->vval.v_float); |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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diff
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|
1233 } |
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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|
1234 # endif |
53d475dff0e3
updated for version 7.2.374
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parents:
2084
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changeset
|
1235 else if (tv->v_type == VAR_LIST) |
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
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diff
changeset
|
1236 { |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1237 list_T *list = tv->vval.v_list; |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1238 listitem_T *curr; |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1239 |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1240 result = rb_ary_new(); |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1241 |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1242 if (list != NULL) |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1243 { |
19888
435726a03481
patch 8.2.0500: using the same loop in many places
Bram Moolenaar <Bram@vim.org>
parents:
19846
diff
changeset
|
1244 FOR_ALL_LIST_ITEMS(list, curr) |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1245 rb_ary_push(result, vim_to_ruby(&curr->li_tv)); |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
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|
1246 } |
2090
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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diff
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|
1247 } |
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1248 else if (tv->v_type == VAR_DICT) |
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1249 { |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1250 result = rb_hash_new(); |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1251 |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1252 if (tv->vval.v_dict != NULL) |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1253 { |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1254 hashtab_T *ht = &tv->vval.v_dict->dv_hashtab; |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1255 long_u todo = ht->ht_used; |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1256 hashitem_T *hi; |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1257 dictitem_T *di; |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1258 |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1259 for (hi = ht->ht_array; todo > 0; ++hi) |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1260 { |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1261 if (!HASHITEM_EMPTY(hi)) |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1262 { |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1263 --todo; |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1264 |
2117
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1265 di = dict_lookup(hi); |
4be6da0fa3d9
updated for version 7.2.400
Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1266 rb_hash_aset(result, rb_str_new2((char *)hi->hi_key), |
2090
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1267 vim_to_ruby(&di->di_tv)); |
2117
4be6da0fa3d9
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Bram Moolenaar <bram@zimbu.org>
parents:
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diff
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|
1268 } |
4be6da0fa3d9
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Bram Moolenaar <bram@zimbu.org>
parents:
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diff
changeset
|
1269 } |
4be6da0fa3d9
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Bram Moolenaar <bram@zimbu.org>
parents:
2104
diff
changeset
|
1270 } |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7668
diff
changeset
|
1271 } |
19102
ba9f50bfda83
patch 8.2.0111: VAR_SPECIAL is also used for booleans
Bram Moolenaar <Bram@vim.org>
parents:
19079
diff
changeset
|
1272 else if (tv->v_type == VAR_BOOL || tv->v_type == VAR_SPECIAL) |
7712
bce3b5ddb393
commit https://github.com/vim/vim/commit/520e1e41f35b063ede63b41738c82d6636e78c34
Christian Brabandt <cb@256bit.org>
parents:
7668
diff
changeset
|
1273 { |
14411
504091aca571
patch 8.1.0220: Ruby converts v:true and v:false to a number
Christian Brabandt <cb@256bit.org>
parents:
14395
diff
changeset
|
1274 if (tv->vval.v_number == VVAL_TRUE) |
504091aca571
patch 8.1.0220: Ruby converts v:true and v:false to a number
Christian Brabandt <cb@256bit.org>
parents:
14395
diff
changeset
|
1275 result = Qtrue; |
504091aca571
patch 8.1.0220: Ruby converts v:true and v:false to a number
Christian Brabandt <cb@256bit.org>
parents:
14395
diff
changeset
|
1276 else if (tv->vval.v_number == VVAL_FALSE) |
504091aca571
patch 8.1.0220: Ruby converts v:true and v:false to a number
Christian Brabandt <cb@256bit.org>
parents:
14395
diff
changeset
|
1277 result = Qfalse; |
15454
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15392
diff
changeset
|
1278 } |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15392
diff
changeset
|
1279 else if (tv->v_type == VAR_BLOB) |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1280 { |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15392
diff
changeset
|
1281 result = rb_str_new(tv->vval.v_blob->bv_ga.ga_data, |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
15392
diff
changeset
|
1282 tv->vval.v_blob->bv_ga.ga_len); |
1d2b5c016f17
patch 8.1.0735: cannot handle binary data
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1283 } |
18798
f0f9692d4487
patch 8.1.2387: using old C style comments
Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1284 // else return Qnil; |
2090
53d475dff0e3
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|
1285 |
53d475dff0e3
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diff
changeset
|
1286 return result; |
53d475dff0e3
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diff
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|
1287 } |
53d475dff0e3
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diff
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|
1288 #endif |
53d475dff0e3
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|
1289 |
16103
518f44125207
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Bram Moolenaar <Bram@vim.org>
parents:
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diff
changeset
|
1290 static VALUE |
518f44125207
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Bram Moolenaar <Bram@vim.org>
parents:
15943
diff
changeset
|
1291 vim_evaluate(VALUE self UNUSED, VALUE str) |
7 | 1292 { |
1293 #ifdef FEAT_EVAL | |
2090
53d475dff0e3
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changeset
|
1294 typval_T *tv; |
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
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2084
diff
changeset
|
1295 VALUE result; |
7 | 1296 |
2090
53d475dff0e3
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diff
changeset
|
1297 tv = eval_expr((char_u *)StringValuePtr(str), NULL); |
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1298 if (tv == NULL) |
2117
4be6da0fa3d9
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Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1299 return Qnil; |
2090
53d475dff0e3
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Bram Moolenaar <bram@zimbu.org>
parents:
2084
diff
changeset
|
1300 result = vim_to_ruby(tv); |
53d475dff0e3
updated for version 7.2.374
Bram Moolenaar <bram@zimbu.org>
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diff
changeset
|
1301 |
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1302 free_tv(tv); |
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1303 |
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1304 return result; |
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1305 #else |
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1306 return Qnil; |
7 | 1307 #endif |
1308 } | |
1309 | |
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|
1310 #ifdef USE_TYPEDDATA |
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1311 static size_t buffer_dsize(const void *buf); |
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1312 |
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1313 static const rb_data_type_t buffer_type = { |
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1314 "vim_buffer", |
19079
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1315 {0, 0, buffer_dsize, |
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1316 # if RUBY_VERSION >= 27 |
19479
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1317 0, {0} |
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1318 # else |
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1319 {0, 0} |
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1320 # endif |
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1321 }, |
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1322 0, 0, |
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1323 # ifdef RUBY_TYPED_FREE_IMMEDIATELY |
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1324 0, |
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1325 # endif |
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1326 }; |
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1327 |
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1328 static size_t |
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|
1329 buffer_dsize(const void *buf UNUSED) |
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1330 { |
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1331 return sizeof(buf_T); |
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1332 } |
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1333 #endif |
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1334 |
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1335 static VALUE |
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|
1336 buffer_new(buf_T *buf) |
7 | 1337 { |
502 | 1338 if (buf->b_ruby_ref) |
1339 { | |
1340 return (VALUE) buf->b_ruby_ref; | |
7 | 1341 } |
502 | 1342 else |
1343 { | |
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1344 #ifdef USE_TYPEDDATA |
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1345 VALUE obj = TypedData_Wrap_Struct(cBuffer, &buffer_type, buf); |
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1346 #else |
7 | 1347 VALUE obj = Data_Wrap_Struct(cBuffer, 0, 0, buf); |
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1348 #endif |
502 | 1349 buf->b_ruby_ref = (void *) obj; |
7 | 1350 rb_hash_aset(objtbl, rb_obj_id(obj), obj); |
1351 return obj; | |
1352 } | |
1353 } | |
1354 | |
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1355 static buf_T * |
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|
1356 get_buf(VALUE obj) |
7 | 1357 { |
1358 buf_T *buf; | |
1359 | |
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1360 #ifdef USE_TYPEDDATA |
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1361 TypedData_Get_Struct(obj, buf_T, &buffer_type, buf); |
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1362 #else |
7 | 1363 Data_Get_Struct(obj, buf_T, buf); |
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1364 #endif |
7 | 1365 if (buf == NULL) |
1366 rb_raise(eDeletedBufferError, "attempt to refer to deleted buffer"); | |
1367 return buf; | |
1368 } | |
1369 | |
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1370 static VALUE |
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1371 vim_blob(VALUE self UNUSED, VALUE str) |
15454
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1372 { |
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1373 VALUE result = rb_str_new("0z", 2); |
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1374 char buf[4]; |
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|
1375 int i; |
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1376 for (i = 0; i < RSTRING_LEN(str); i++) |
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1377 { |
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|
1378 sprintf(buf, "%02X", (unsigned char)(RSTRING_PTR(str)[i])); |
15681
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|
1379 rb_str_concat(result, rb_str_new2(buf)); |
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1380 } |
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1381 return result; |
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1382 } |
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1383 |
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1384 static VALUE |
23116
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|
1385 buffer_s_current(VALUE self UNUSED) |
7 | 1386 { |
1387 return buffer_new(curbuf); | |
1388 } | |
1389 | |
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1390 static VALUE |
23116
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|
1391 buffer_s_current_getter(ID id UNUSED, VALUE *x UNUSED) |
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1392 { |
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|
1393 return buffer_new(curbuf); |
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1394 } |
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1395 |
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|
1396 static VALUE |
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|
1397 buffer_s_count(VALUE self UNUSED) |
7 | 1398 { |
1399 buf_T *b; | |
1400 int n = 0; | |
1401 | |
9649
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|
1402 FOR_ALL_BUFFERS(b) |
779 | 1403 { |
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1404 // Deleted buffers should not be counted |
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|
1405 // SegPhault - 01/07/05 |
856 | 1406 if (b->b_p_bl) |
779 | 1407 n++; |
1408 } | |
1409 | |
7 | 1410 return INT2NUM(n); |
1411 } | |
1412 | |
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1413 static VALUE |
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|
1414 buffer_s_aref(VALUE self UNUSED, VALUE num) |
7 | 1415 { |
1416 buf_T *b; | |
1417 int n = NUM2INT(num); | |
1418 | |
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|
1419 FOR_ALL_BUFFERS(b) |
779 | 1420 { |
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1421 // Deleted buffers should not be counted |
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|
1422 // SegPhault - 01/07/05 |
856 | 1423 if (!b->b_p_bl) |
779 | 1424 continue; |
1425 | |
856 | 1426 if (n == 0) |
7 | 1427 return buffer_new(b); |
779 | 1428 |
856 | 1429 n--; |
7 | 1430 } |
1431 return Qnil; | |
1432 } | |
1433 | |
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1434 static VALUE |
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|
1435 buffer_name(VALUE self) |
7 | 1436 { |
1437 buf_T *buf = get_buf(self); | |
1438 | |
750 | 1439 return buf->b_ffname ? rb_str_new2((char *)buf->b_ffname) : Qnil; |
7 | 1440 } |
1441 | |
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1442 static VALUE |
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|
1443 buffer_number(VALUE self) |
7 | 1444 { |
1445 buf_T *buf = get_buf(self); | |
1446 | |
1447 return INT2NUM(buf->b_fnum); | |
1448 } | |
1449 | |
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1450 static VALUE |
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|
1451 buffer_count(VALUE self) |
7 | 1452 { |
1453 buf_T *buf = get_buf(self); | |
1454 | |
1455 return INT2NUM(buf->b_ml.ml_line_count); | |
1456 } | |
1457 | |
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1458 static VALUE |
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|
1459 get_buffer_line(buf_T *buf, linenr_T n) |
7 | 1460 { |
2637 | 1461 if (n <= 0 || n > buf->b_ml.ml_line_count) |
1462 rb_raise(rb_eIndexError, "line number %ld out of range", (long)n); | |
1463 return vim_str2rb_enc_str((char *)ml_get_buf(buf, n, FALSE)); | |
7 | 1464 } |
1465 | |
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1466 static VALUE |
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1467 buffer_aref(VALUE self, VALUE num) |
7 | 1468 { |
1469 buf_T *buf = get_buf(self); | |
779 | 1470 |
1471 if (buf != NULL) | |
1472 return get_buffer_line(buf, (linenr_T)NUM2LONG(num)); | |
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1473 return Qnil; // For stop warning |
779 | 1474 } |
1475 | |
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1476 static VALUE |
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1477 set_buffer_line(buf_T *buf, linenr_T n, VALUE str) |
779 | 1478 { |
2077
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|
1479 char *line = StringValuePtr(str); |
896 | 1480 aco_save_T aco; |
7 | 1481 |
896 | 1482 if (n > 0 && n <= buf->b_ml.ml_line_count && line != NULL) |
1483 { | |
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|
1484 // set curwin/curbuf for "buf" and save some things |
896 | 1485 aucmd_prepbuf(&aco, buf); |
1486 | |
8802
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|
1487 if (u_savesub(n) == OK) |
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|
1488 { |
779 | 1489 ml_replace(n, (char_u *)line, TRUE); |
7 | 1490 changed(); |
1491 #ifdef SYNTAX_HL | |
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|
1492 syn_changed(n); // recompute syntax hl. for this line |
7 | 1493 #endif |
1494 } | |
896 | 1495 |
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|
1496 // restore curwin/curbuf and a few other things |
896 | 1497 aucmd_restbuf(&aco); |
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|
1498 // Careful: autocommands may have made "buf" invalid! |
934 | 1499 |
7 | 1500 update_curbuf(NOT_VALID); |
1501 } | |
896 | 1502 else |
1503 { | |
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|
1504 rb_raise(rb_eIndexError, "line number %ld out of range", (long)n); |
7 | 1505 } |
1506 return str; | |
1507 } | |
1508 | |
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1509 static VALUE |
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|
1510 buffer_aset(VALUE self, VALUE num, VALUE str) |
779 | 1511 { |
1512 buf_T *buf = get_buf(self); | |
1513 | |
1514 if (buf != NULL) | |
1515 return set_buffer_line(buf, (linenr_T)NUM2LONG(num), str); | |
1516 return str; | |
1517 } | |
1518 | |
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1519 static VALUE |
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|
1520 buffer_delete(VALUE self, VALUE num) |
7 | 1521 { |
896 | 1522 buf_T *buf = get_buf(self); |
1523 long n = NUM2LONG(num); | |
1524 aco_save_T aco; | |
7 | 1525 |
896 | 1526 if (n > 0 && n <= buf->b_ml.ml_line_count) |
1527 { | |
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|
1528 // set curwin/curbuf for "buf" and save some things |
896 | 1529 aucmd_prepbuf(&aco, buf); |
1530 | |
8802
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|
1531 if (u_savedel(n, 1) == OK) |
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|
1532 { |
20599
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|
1533 ml_delete(n); |
779 | 1534 |
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|
1535 // Changes to non-active buffers should properly refresh |
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|
1536 // SegPhault - 01/09/05 |
856 | 1537 deleted_lines_mark(n, 1L); |
779 | 1538 |
7 | 1539 changed(); |
1540 } | |
896 | 1541 |
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|
1542 // restore curwin/curbuf and a few other things |
896 | 1543 aucmd_restbuf(&aco); |
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|
1544 // Careful: autocommands may have made "buf" invalid! |
934 | 1545 |
7 | 1546 update_curbuf(NOT_VALID); |
1547 } | |
896 | 1548 else |
1549 { | |
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|
1550 rb_raise(rb_eIndexError, "line number %ld out of range", n); |
7 | 1551 } |
1552 return Qnil; | |
1553 } | |
1554 | |
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1555 static VALUE |
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|
1556 buffer_append(VALUE self, VALUE num, VALUE str) |
7 | 1557 { |
896 | 1558 buf_T *buf = get_buf(self); |
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|
1559 char *line = StringValuePtr(str); |
896 | 1560 long n = NUM2LONG(num); |
1561 aco_save_T aco; | |
7 | 1562 |
2637 | 1563 if (line == NULL) |
1564 { | |
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1565 rb_raise(rb_eIndexError, "NULL line"); |
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1566 } |
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1567 else if (n >= 0 && n <= buf->b_ml.ml_line_count) |
896 | 1568 { |
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1569 // set curwin/curbuf for "buf" and save some things |
896 | 1570 aucmd_prepbuf(&aco, buf); |
1571 | |
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|
1572 if (u_inssub(n + 1) == OK) |
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|
1573 { |
7 | 1574 ml_append(n, (char_u *) line, (colnr_T) 0, FALSE); |
779 | 1575 |
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|
1576 // Changes to non-active buffers should properly refresh screen |
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|
1577 // SegPhault - 12/20/04 |
856 | 1578 appended_lines_mark(n, 1L); |
779 | 1579 |
856 | 1580 changed(); |
7 | 1581 } |
896 | 1582 |
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|
1583 // restore curwin/curbuf and a few other things |
896 | 1584 aucmd_restbuf(&aco); |
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|
1585 // Careful: autocommands may have made "buf" invalid! |
934 | 1586 |
7 | 1587 update_curbuf(NOT_VALID); |
1588 } | |
2637 | 1589 else |
1590 { | |
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|
1591 rb_raise(rb_eIndexError, "line number %ld out of range", n); |
7 | 1592 } |
1593 return str; | |
1594 } | |
1595 | |
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1596 #ifdef USE_TYPEDDATA |
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|
1597 static size_t window_dsize(const void *buf); |
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1598 |
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1599 static const rb_data_type_t window_type = { |
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|
1600 "vim_window", |
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1601 {0, 0, window_dsize, |
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|
1602 # if RUBY_VERSION >= 27 |
19479
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|
1603 0, {0} |
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1604 # else |
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1605 {0, 0} |
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1606 # endif |
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1607 }, |
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|
1608 0, 0, |
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|
1609 # ifdef RUBY_TYPED_FREE_IMMEDIATELY |
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1610 0, |
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1611 # endif |
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|
1612 }; |
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1613 |
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1614 static size_t |
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1615 window_dsize(const void *win UNUSED) |
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1616 { |
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|
1617 return sizeof(win_T); |
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1618 } |
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1619 #endif |
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|
1620 |
16103
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1621 static VALUE |
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|
1622 window_new(win_T *win) |
7 | 1623 { |
502 | 1624 if (win->w_ruby_ref) |
1625 { | |
1626 return (VALUE) win->w_ruby_ref; | |
7 | 1627 } |
502 | 1628 else |
1629 { | |
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|
1630 #ifdef USE_TYPEDDATA |
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|
1631 VALUE obj = TypedData_Wrap_Struct(cVimWindow, &window_type, win); |
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|
1632 #else |
7 | 1633 VALUE obj = Data_Wrap_Struct(cVimWindow, 0, 0, win); |
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|
1634 #endif |
502 | 1635 win->w_ruby_ref = (void *) obj; |
7 | 1636 rb_hash_aset(objtbl, rb_obj_id(obj), obj); |
1637 return obj; | |
1638 } | |
1639 } | |
1640 | |
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|
1641 static win_T * |
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|
1642 get_win(VALUE obj) |
7 | 1643 { |
1644 win_T *win; | |
1645 | |
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|
1646 #ifdef USE_TYPEDDATA |
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|
1647 TypedData_Get_Struct(obj, win_T, &window_type, win); |
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|
1648 #else |
7 | 1649 Data_Get_Struct(obj, win_T, win); |
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|
1650 #endif |
7 | 1651 if (win == NULL) |
1652 rb_raise(eDeletedWindowError, "attempt to refer to deleted window"); | |
1653 return win; | |
1654 } | |
1655 | |
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1656 static VALUE |
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|
1657 window_s_current(VALUE self UNUSED) |
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1658 { |
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|
1659 return window_new(curwin); |
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1660 } |
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1661 |
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1662 static VALUE |
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|
1663 window_s_current_getter(ID id UNUSED, VALUE *x UNUSED) |
7 | 1664 { |
1665 return window_new(curwin); | |
1666 } | |
1667 | |
779 | 1668 /* |
1669 * Added line manipulation functions | |
1670 * SegPhault - 03/07/05 | |
1671 */ | |
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1672 static VALUE |
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|
1673 line_s_current(VALUE self UNUSED) |
779 | 1674 { |
1675 return get_buffer_line(curbuf, curwin->w_cursor.lnum); | |
1676 } | |
1677 | |
16103
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1678 static VALUE |
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|
1679 set_current_line(VALUE self UNUSED, VALUE str) |
779 | 1680 { |
1681 return set_buffer_line(curbuf, curwin->w_cursor.lnum, str); | |
1682 } | |
1683 | |
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1684 static VALUE |
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|
1685 current_line_number(VALUE self UNUSED) |
779 | 1686 { |
1687 return INT2FIX((int)curwin->w_cursor.lnum); | |
1688 } | |
1689 | |
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1690 static VALUE |
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|
1691 window_s_count(VALUE self UNUSED) |
7 | 1692 { |
1693 win_T *w; | |
1694 int n = 0; | |
1695 | |
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1696 FOR_ALL_WINDOWS(w) |
7 | 1697 n++; |
1698 return INT2NUM(n); | |
1699 } | |
1700 | |
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1701 static VALUE |
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1702 window_s_aref(VALUE self UNUSED, VALUE num) |
7 | 1703 { |
1704 win_T *w; | |
1705 int n = NUM2INT(num); | |
1706 | |
1707 for (w = firstwin; w != NULL; w = w->w_next, --n) | |
1708 if (n == 0) | |
1709 return window_new(w); | |
1710 return Qnil; | |
1711 } | |
1712 | |
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1713 static VALUE |
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1714 window_buffer(VALUE self) |
7 | 1715 { |
1716 win_T *win = get_win(self); | |
1717 | |
1718 return buffer_new(win->w_buffer); | |
1719 } | |
1720 | |
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1721 static VALUE |
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1722 window_height(VALUE self) |
7 | 1723 { |
1724 win_T *win = get_win(self); | |
1725 | |
1726 return INT2NUM(win->w_height); | |
1727 } | |
1728 | |
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1729 static VALUE |
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|
1730 window_set_height(VALUE self, VALUE height) |
7 | 1731 { |
1732 win_T *win = get_win(self); | |
1733 win_T *savewin = curwin; | |
1734 | |
1735 curwin = win; | |
1736 win_setheight(NUM2INT(height)); | |
1737 curwin = savewin; | |
1738 return height; | |
1739 } | |
1740 | |
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1741 static VALUE |
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1742 window_width(VALUE self UNUSED) |
501 | 1743 { |
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1744 return INT2NUM(get_win(self)->w_width); |
501 | 1745 } |
1746 | |
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1747 static VALUE |
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1748 window_set_width(VALUE self UNUSED, VALUE width) |
501 | 1749 { |
1750 win_T *win = get_win(self); | |
1751 win_T *savewin = curwin; | |
1752 | |
1753 curwin = win; | |
1754 win_setwidth(NUM2INT(width)); | |
1755 curwin = savewin; | |
1756 return width; | |
1757 } | |
1758 | |
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1759 static VALUE |
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1760 window_cursor(VALUE self) |
7 | 1761 { |
1762 win_T *win = get_win(self); | |
1763 | |
1764 return rb_assoc_new(INT2NUM(win->w_cursor.lnum), INT2NUM(win->w_cursor.col)); | |
1765 } | |
1766 | |
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1767 static VALUE |
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1768 window_set_cursor(VALUE self, VALUE pos) |
7 | 1769 { |
1770 VALUE lnum, col; | |
1771 win_T *win = get_win(self); | |
1772 | |
1773 Check_Type(pos, T_ARRAY); | |
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1774 if (RARRAY_LEN(pos) != 2) |
7 | 1775 rb_raise(rb_eArgError, "array length must be 2"); |
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1776 lnum = RARRAY_PTR(pos)[0]; |
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1777 col = RARRAY_PTR(pos)[1]; |
7 | 1778 win->w_cursor.lnum = NUM2LONG(lnum); |
1779 win->w_cursor.col = NUM2UINT(col); | |
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1780 win->w_set_curswant = TRUE; |
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1781 check_cursor(); // put cursor on an existing line |
7 | 1782 update_screen(NOT_VALID); |
1783 return Qnil; | |
1784 } | |
1785 | |
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1786 static VALUE |
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1787 f_nop(VALUE self UNUSED) |
3474 | 1788 { |
1789 return Qnil; | |
1790 } | |
1791 | |
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1792 static VALUE |
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1793 f_p(int argc, VALUE *argv, VALUE self UNUSED) |
7 | 1794 { |
1795 int i; | |
1796 VALUE str = rb_str_new("", 0); | |
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1797 VALUE ret = Qnil; |
7 | 1798 |
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1799 for (i = 0; i < argc; i++) |
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1800 { |
7 | 1801 if (i > 0) rb_str_cat(str, ", ", 2); |
1802 rb_str_concat(str, rb_inspect(argv[i])); | |
1803 } | |
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1804 msg(RSTRING_PTR(str)); |
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1805 |
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1806 if (argc == 1) |
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1807 ret = argv[0]; |
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1808 else if (argc > 1) |
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1809 ret = rb_ary_new4(argc, argv); |
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1810 return ret; |
7 | 1811 } |
1812 | |
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1813 static void |
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1814 ruby_io_init(void) |
7 | 1815 { |
1816 #ifndef DYNAMIC_RUBY | |
1817 RUBYEXTERN VALUE rb_stdout; | |
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1818 RUBYEXTERN VALUE rb_stderr; |
7 | 1819 #endif |
1820 | |
1821 rb_stdout = rb_obj_alloc(rb_cObject); | |
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1822 rb_stderr = rb_obj_alloc(rb_cObject); |
7 | 1823 rb_define_singleton_method(rb_stdout, "write", vim_message, 1); |
3474 | 1824 rb_define_singleton_method(rb_stdout, "flush", f_nop, 0); |
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1825 rb_define_singleton_method(rb_stderr, "write", vim_message, 1); |
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1826 rb_define_singleton_method(rb_stderr, "flush", f_nop, 0); |
7 | 1827 rb_define_global_function("p", f_p, -1); |
1828 } | |
1829 | |
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1830 static void |
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1831 ruby_vim_init(void) |
7 | 1832 { |
1833 objtbl = rb_hash_new(); | |
1834 rb_global_variable(&objtbl); | |
1835 | |
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1836 // The Vim module used to be called "VIM", but "Vim" is better. Make an |
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1837 // alias "VIM" for backwards compatibility. |
1188 | 1838 mVIM = rb_define_module("Vim"); |
1839 rb_define_const(rb_cObject, "VIM", mVIM); | |
7 | 1840 rb_define_const(mVIM, "VERSION_MAJOR", INT2NUM(VIM_VERSION_MAJOR)); |
1841 rb_define_const(mVIM, "VERSION_MINOR", INT2NUM(VIM_VERSION_MINOR)); | |
1842 rb_define_const(mVIM, "VERSION_BUILD", INT2NUM(VIM_VERSION_BUILD)); | |
1843 rb_define_const(mVIM, "VERSION_PATCHLEVEL", INT2NUM(VIM_VERSION_PATCHLEVEL)); | |
1844 rb_define_const(mVIM, "VERSION_SHORT", rb_str_new2(VIM_VERSION_SHORT)); | |
1845 rb_define_const(mVIM, "VERSION_MEDIUM", rb_str_new2(VIM_VERSION_MEDIUM)); | |
1846 rb_define_const(mVIM, "VERSION_LONG", rb_str_new2(VIM_VERSION_LONG)); | |
1847 rb_define_const(mVIM, "VERSION_LONG_DATE", rb_str_new2(VIM_VERSION_LONG_DATE)); | |
1848 rb_define_module_function(mVIM, "message", vim_message, 1); | |
1849 rb_define_module_function(mVIM, "set_option", vim_set_option, 1); | |
1850 rb_define_module_function(mVIM, "command", vim_command, 1); | |
1851 rb_define_module_function(mVIM, "evaluate", vim_evaluate, 1); | |
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1852 rb_define_module_function(mVIM, "blob", vim_blob, 1); |
7 | 1853 |
1854 eDeletedBufferError = rb_define_class_under(mVIM, "DeletedBufferError", | |
1855 rb_eStandardError); | |
1856 eDeletedWindowError = rb_define_class_under(mVIM, "DeletedWindowError", | |
1857 rb_eStandardError); | |
1858 | |
1859 cBuffer = rb_define_class_under(mVIM, "Buffer", rb_cObject); | |
1860 rb_define_singleton_method(cBuffer, "current", buffer_s_current, 0); | |
1861 rb_define_singleton_method(cBuffer, "count", buffer_s_count, 0); | |
1862 rb_define_singleton_method(cBuffer, "[]", buffer_s_aref, 1); | |
1863 rb_define_method(cBuffer, "name", buffer_name, 0); | |
1864 rb_define_method(cBuffer, "number", buffer_number, 0); | |
1865 rb_define_method(cBuffer, "count", buffer_count, 0); | |
1866 rb_define_method(cBuffer, "length", buffer_count, 0); | |
1867 rb_define_method(cBuffer, "[]", buffer_aref, 1); | |
1868 rb_define_method(cBuffer, "[]=", buffer_aset, 2); | |
1869 rb_define_method(cBuffer, "delete", buffer_delete, 1); | |
1870 rb_define_method(cBuffer, "append", buffer_append, 2); | |
1871 | |
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1872 // Added line manipulation functions |
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1873 // SegPhault - 03/07/05 |
779 | 1874 rb_define_method(cBuffer, "line_number", current_line_number, 0); |
1875 rb_define_method(cBuffer, "line", line_s_current, 0); | |
1876 rb_define_method(cBuffer, "line=", set_current_line, 1); | |
1877 | |
1878 | |
7 | 1879 cVimWindow = rb_define_class_under(mVIM, "Window", rb_cObject); |
1880 rb_define_singleton_method(cVimWindow, "current", window_s_current, 0); | |
1881 rb_define_singleton_method(cVimWindow, "count", window_s_count, 0); | |
1882 rb_define_singleton_method(cVimWindow, "[]", window_s_aref, 1); | |
1883 rb_define_method(cVimWindow, "buffer", window_buffer, 0); | |
1884 rb_define_method(cVimWindow, "height", window_height, 0); | |
1885 rb_define_method(cVimWindow, "height=", window_set_height, 1); | |
501 | 1886 rb_define_method(cVimWindow, "width", window_width, 0); |
1887 rb_define_method(cVimWindow, "width=", window_set_width, 1); | |
7 | 1888 rb_define_method(cVimWindow, "cursor", window_cursor, 0); |
1889 rb_define_method(cVimWindow, "cursor=", window_set_cursor, 1); | |
1890 | |
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1891 rb_define_virtual_variable("$curbuf", buffer_s_current_getter, 0); |
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1892 rb_define_virtual_variable("$curwin", window_s_current_getter, 0); |
7 | 1893 } |
4369 | 1894 |
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1895 void |
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1896 vim_ruby_init(void *stack_start) |
4369 | 1897 { |
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1898 // should get machine stack start address early in main function |
4369 | 1899 ruby_stack_start = stack_start; |
1900 } | |
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1901 |
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1902 static int |
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1903 convert_hash2dict(VALUE key, VALUE val, VALUE arg) |
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1904 { |
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1905 dict_T *d = (dict_T *)arg; |
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1906 dictitem_T *di; |
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1907 |
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1908 di = dictitem_alloc((char_u *)RSTRING_PTR(rb_obj_as_string(key))); |
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1909 if (di == NULL || ruby_convert_to_vim_value(val, &di->di_tv) != OK |
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1910 || dict_add(d, di) != OK) |
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1911 { |
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1912 d->dv_hashtab.ht_error = TRUE; |
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1913 return ST_STOP; |
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1914 } |
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1915 return ST_CONTINUE; |
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1916 } |
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1917 |
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1918 static int |
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1919 ruby_convert_to_vim_value(VALUE val, typval_T *rettv) |
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1920 { |
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1921 switch (TYPE(val)) |
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1922 { |
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1923 case T_NIL: |
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1924 rettv->v_type = VAR_SPECIAL; |
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1925 rettv->vval.v_number = VVAL_NULL; |
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1926 break; |
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1927 case T_TRUE: |
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1928 rettv->v_type = VAR_BOOL; |
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1929 rettv->vval.v_number = VVAL_TRUE; |
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1930 break; |
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1931 case T_FALSE: |
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1932 rettv->v_type = VAR_BOOL; |
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1933 rettv->vval.v_number = VVAL_FALSE; |
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1934 break; |
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1935 case T_BIGNUM: |
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1936 case T_FIXNUM: |
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1937 rettv->v_type = VAR_NUMBER; |
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1938 rettv->vval.v_number = (varnumber_T)NUM2LONG(val); |
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1939 break; |
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1940 #ifdef FEAT_FLOAT |
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1941 case T_FLOAT: |
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1942 rettv->v_type = VAR_FLOAT; |
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1943 rettv->vval.v_float = (float_T)NUM2DBL(val); |
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1944 break; |
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1945 #endif |
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1946 default: |
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1947 val = rb_obj_as_string(val); |
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1948 // FALLTHROUGH |
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1949 case T_STRING: |
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1950 { |
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1951 VALUE str = (VALUE)RSTRING(val); |
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1952 |
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1953 rettv->v_type = VAR_STRING; |
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1954 rettv->vval.v_string = vim_strnsave((char_u *)RSTRING_PTR(str), |
20830
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patch 8.2.0967: unnecessary type casts for vim_strnsave()
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1955 RSTRING_LEN(str)); |
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1956 } |
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1957 break; |
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1958 case T_ARRAY: |
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1959 { |
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1960 list_T *l; |
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1961 long i; |
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1962 typval_T v; |
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1963 |
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1964 l = list_alloc(); |
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1965 if (l == NULL) |
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1966 return FAIL; |
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1967 |
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1968 for (i = 0; i < RARRAY_LEN(val); ++i) |
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1969 { |
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1970 if (ruby_convert_to_vim_value((VALUE)RARRAY_PTR(val)[i], |
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1971 &v) != OK) |
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1972 { |
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1973 list_unref(l); |
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1974 return FAIL; |
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|
1975 } |
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1976 list_append_tv(l, &v); |
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1977 clear_tv(&v); |
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1978 } |
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1979 |
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1980 rettv->v_type = VAR_LIST; |
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1981 rettv->vval.v_list = l; |
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1982 ++l->lv_refcount; |
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|
1983 } |
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|
1984 break; |
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1985 case T_HASH: |
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|
1986 { |
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1987 dict_T *d; |
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|
1988 |
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1989 d = dict_alloc(); |
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1990 if (d == NULL) |
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|
1991 return FAIL; |
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|
1992 |
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|
1993 rb_hash_foreach(val, convert_hash2dict, (VALUE)d); |
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|
1994 if (d->dv_hashtab.ht_error) |
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|
1995 { |
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|
1996 dict_unref(d); |
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|
1997 return FAIL; |
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|
1998 } |
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|
1999 |
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|
2000 rettv->v_type = VAR_DICT; |
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2001 rettv->vval.v_dict = d; |
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2002 ++d->dv_refcount; |
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|
2003 } |
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|
2004 break; |
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|
2005 } |
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|
2006 return OK; |
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|
2007 } |
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|
2008 |
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|
2009 void |
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|
2010 do_rubyeval(char_u *str, typval_T *rettv) |
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|
2011 { |
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|
2012 int retval = FAIL; |
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|
2013 |
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|
2014 if (ensure_ruby_initialized()) |
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|
2015 { |
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|
2016 int state; |
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|
2017 VALUE obj; |
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|
2018 |
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|
2019 obj = rb_eval_string_protect((const char *)str, &state); |
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|
2020 if (state) |
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|
2021 error_print(state); |
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|
2022 else |
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|
2023 retval = ruby_convert_to_vim_value(obj, rettv); |
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|
2024 } |
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|
2025 if (retval == FAIL) |
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|
2026 { |
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|
2027 rettv->v_type = VAR_NUMBER; |
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|
2028 rettv->vval.v_number = 0; |
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|
2029 } |
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|
2030 } |