Mercurial > vim
annotate src/if_python3.c @ 4593:0cf552b325b5 v7.3.1044
updated for version 7.3.1044
Problem: Python: No {Buffer,TabPage,Window}.valid attributes.
Solution: Python patch 5: add .valid (ZyX)
author | Bram Moolenaar <bram@vim.org> |
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date | Wed, 29 May 2013 22:15:30 +0200 |
parents | fa39483a1363 |
children | 89bec74fd793 |
rev | line source |
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1 /* vi:set ts=8 sts=4 sw=4: |
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2 * |
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3 * VIM - Vi IMproved by Bram Moolenaar |
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4 * |
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5 * Do ":help uganda" in Vim to read copying and usage conditions. |
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6 * Do ":help credits" in Vim to see a list of people who contributed. |
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7 * See README.txt for an overview of the Vim source code. |
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8 */ |
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9 /* |
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10 * Python extensions by Paul Moore. |
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11 * Changes for Unix by David Leonard. |
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12 * |
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13 * This consists of four parts: |
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14 * 1. Python interpreter main program |
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15 * 2. Python output stream: writes output via [e]msg(). |
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16 * 3. Implementation of the Vim module for Python |
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17 * 4. Utility functions for handling the interface between Vim and Python. |
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18 */ |
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19 |
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20 /* |
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21 * Roland Puntaier 2009/sept/16: |
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22 * Adaptations to support both python3.x and python2.x |
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23 */ |
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24 |
2716 | 25 /* uncomment this if used with the debug version of python */ |
26 /* #define Py_DEBUG */ | |
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27 /* Note: most of time you can add -DPy_DEBUG to CFLAGS in place of uncommenting |
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28 */ |
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29 /* uncomment this if used with the debug version of python, but without its |
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30 * allocator */ |
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31 /* #define Py_DEBUG_NO_PYMALLOC */ |
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32 |
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33 #include "vim.h" |
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34 |
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35 #include <limits.h> |
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36 |
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37 /* Python.h defines _POSIX_THREADS itself (if needed) */ |
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38 #ifdef _POSIX_THREADS |
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39 # undef _POSIX_THREADS |
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40 #endif |
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41 |
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42 #if defined(_WIN32) && defined(HAVE_FCNTL_H) |
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43 # undef HAVE_FCNTL_H |
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44 #endif |
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45 |
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46 #ifdef _DEBUG |
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47 # undef _DEBUG |
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48 #endif |
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49 |
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50 #ifdef F_BLANK |
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51 # undef F_BLANK |
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52 #endif |
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53 |
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54 #ifdef HAVE_STDARG_H |
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55 # undef HAVE_STDARG_H /* Python's config.h defines it as well. */ |
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56 #endif |
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57 #ifdef _POSIX_C_SOURCE /* defined in feature.h */ |
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58 # undef _POSIX_C_SOURCE |
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59 #endif |
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60 #ifdef _XOPEN_SOURCE |
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61 # undef _XOPEN_SOURCE /* pyconfig.h defines it as well. */ |
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62 #endif |
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63 |
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64 #include <Python.h> |
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65 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
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66 # include "macglue.h" |
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67 # include <CodeFragments.h> |
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68 #endif |
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69 #undef main /* Defined in python.h - aargh */ |
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70 #undef HAVE_FCNTL_H /* Clash with os_win32.h */ |
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71 |
3806 | 72 #if defined(PY_VERSION_HEX) && PY_VERSION_HEX >= 0x02050000 |
73 # define PY_SSIZE_T_CLEAN | |
74 #endif | |
75 | |
2955 | 76 /* The "surrogateescape" error handler is new in Python 3.1 */ |
77 #if PY_VERSION_HEX >= 0x030100f0 | |
78 # define CODEC_ERROR_HANDLER "surrogateescape" | |
79 #else | |
80 # define CODEC_ERROR_HANDLER NULL | |
81 #endif | |
82 | |
3638 | 83 /* Python 3 does not support CObjects, always use Capsules */ |
84 #define PY_USE_CAPSULE | |
85 | |
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86 #define PyInt Py_ssize_t |
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87 #define PyString_Check(obj) PyUnicode_Check(obj) |
3618 | 88 #define PyString_AsBytes(obj) PyUnicode_AsEncodedString(obj, (char *)ENC_OPT, CODEC_ERROR_HANDLER) |
2894 | 89 #define PyString_FreeBytes(obj) Py_XDECREF(bytes) |
90 #define PyString_AsString(obj) PyBytes_AsString(obj) | |
91 #define PyString_Size(obj) PyBytes_GET_SIZE(bytes) | |
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92 #define PyString_FromString(repr) PyUnicode_FromString(repr) |
3800 | 93 #define PyString_AsStringAndSize(obj, buffer, len) PyBytes_AsStringAndSize(obj, buffer, len) |
3826 | 94 #define PyInt_Check(obj) PyLong_Check(obj) |
95 #define PyInt_FromLong(i) PyLong_FromLong(i) | |
96 #define PyInt_AsLong(obj) PyLong_AsLong(obj) | |
4319 | 97 #define Py_ssize_t_fmt "n" |
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98 |
2716 | 99 #if defined(DYNAMIC_PYTHON3) || defined(PROTO) |
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100 |
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101 # ifndef WIN3264 |
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102 # include <dlfcn.h> |
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103 # define FARPROC void* |
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104 # define HINSTANCE void* |
2641 | 105 # if defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL) |
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106 # define load_dll(n) dlopen((n), RTLD_LAZY) |
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107 # else |
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108 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
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109 # endif |
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110 # define close_dll dlclose |
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111 # define symbol_from_dll dlsym |
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112 # else |
2612 | 113 # define load_dll vimLoadLib |
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114 # define close_dll FreeLibrary |
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115 # define symbol_from_dll GetProcAddress |
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116 # endif |
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117 /* |
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118 * Wrapper defines |
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119 */ |
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120 # undef PyArg_Parse |
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121 # define PyArg_Parse py3_PyArg_Parse |
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122 # undef PyArg_ParseTuple |
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123 # define PyArg_ParseTuple py3_PyArg_ParseTuple |
2894 | 124 # define PyMem_Free py3_PyMem_Free |
3618 | 125 # define PyMem_Malloc py3_PyMem_Malloc |
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126 # define PyDict_SetItemString py3_PyDict_SetItemString |
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127 # define PyErr_BadArgument py3_PyErr_BadArgument |
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128 # define PyErr_Clear py3_PyErr_Clear |
4145 | 129 # define PyErr_PrintEx py3_PyErr_PrintEx |
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130 # define PyErr_NoMemory py3_PyErr_NoMemory |
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131 # define PyErr_Occurred py3_PyErr_Occurred |
4417 | 132 # define PyErr_PrintEx py3_PyErr_PrintEx |
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133 # define PyErr_SetNone py3_PyErr_SetNone |
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134 # define PyErr_SetString py3_PyErr_SetString |
4403 | 135 # define PyErr_SetObject py3_PyErr_SetObject |
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136 # define PyEval_InitThreads py3_PyEval_InitThreads |
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137 # define PyEval_RestoreThread py3_PyEval_RestoreThread |
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138 # define PyEval_SaveThread py3_PyEval_SaveThread |
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139 # define PyGILState_Ensure py3_PyGILState_Ensure |
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140 # define PyGILState_Release py3_PyGILState_Release |
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141 # define PyLong_AsLong py3_PyLong_AsLong |
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142 # define PyLong_FromLong py3_PyLong_FromLong |
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143 # define PyList_GetItem py3_PyList_GetItem |
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144 # define PyList_Append py3_PyList_Append |
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145 # define PyList_New py3_PyList_New |
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146 # define PyList_SetItem py3_PyList_SetItem |
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147 # define PyList_Size py3_PyList_Size |
3618 | 148 # define PySequence_Check py3_PySequence_Check |
149 # define PySequence_Size py3_PySequence_Size | |
150 # define PySequence_GetItem py3_PySequence_GetItem | |
151 # define PyTuple_Size py3_PyTuple_Size | |
152 # define PyTuple_GetItem py3_PyTuple_GetItem | |
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153 # define PySlice_GetIndicesEx py3_PySlice_GetIndicesEx |
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154 # define PyImport_ImportModule py3_PyImport_ImportModule |
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155 # define PyObject_Init py3__PyObject_Init |
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156 # define PyDict_New py3_PyDict_New |
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157 # define PyDict_GetItemString py3_PyDict_GetItemString |
3618 | 158 # define PyDict_Next py3_PyDict_Next |
159 # define PyMapping_Check py3_PyMapping_Check | |
160 # define PyMapping_Items py3_PyMapping_Items | |
161 # define PyIter_Next py3_PyIter_Next | |
162 # define PyObject_GetIter py3_PyObject_GetIter | |
4399 | 163 # define PyObject_IsTrue py3_PyObject_IsTrue |
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164 # define PyModule_GetDict py3_PyModule_GetDict |
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165 #undef PyRun_SimpleString |
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166 # define PyRun_SimpleString py3_PyRun_SimpleString |
3618 | 167 #undef PyRun_String |
168 # define PyRun_String py3_PyRun_String | |
4417 | 169 # define PyObject_GetAttrString py3_PyObject_GetAttrString |
170 # define PyObject_SetAttrString py3_PyObject_SetAttrString | |
171 # define PyObject_CallFunctionObjArgs py3_PyObject_CallFunctionObjArgs | |
172 # define PyEval_GetLocals py3_PyEval_GetLocals | |
173 # define PyEval_GetGlobals py3_PyEval_GetGlobals | |
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174 # define PySys_SetObject py3_PySys_SetObject |
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175 # define PySys_SetArgv py3_PySys_SetArgv |
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176 # define PyType_Ready py3_PyType_Ready |
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177 #undef Py_BuildValue |
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178 # define Py_BuildValue py3_Py_BuildValue |
2641 | 179 # define Py_SetPythonHome py3_Py_SetPythonHome |
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180 # define Py_Initialize py3_Py_Initialize |
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181 # define Py_Finalize py3_Py_Finalize |
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182 # define Py_IsInitialized py3_Py_IsInitialized |
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183 # define _Py_NoneStruct (*py3__Py_NoneStruct) |
3828 | 184 # define _Py_FalseStruct (*py3__Py_FalseStruct) |
185 # define _Py_TrueStruct (*py3__Py_TrueStruct) | |
3618 | 186 # define _PyObject_NextNotImplemented (*py3__PyObject_NextNotImplemented) |
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187 # define PyModule_AddObject py3_PyModule_AddObject |
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188 # define PyImport_AppendInittab py3_PyImport_AppendInittab |
4417 | 189 # define PyImport_AddModule py3_PyImport_AddModule |
3863 | 190 # if PY_VERSION_HEX >= 0x030300f0 |
191 # undef _PyUnicode_AsString | |
3910 | 192 # define _PyUnicode_AsString py3_PyUnicode_AsUTF8 |
3863 | 193 # else |
194 # define _PyUnicode_AsString py3__PyUnicode_AsString | |
195 # endif | |
2894 | 196 # undef PyUnicode_AsEncodedString |
197 # define PyUnicode_AsEncodedString py3_PyUnicode_AsEncodedString | |
198 # undef PyBytes_AsString | |
199 # define PyBytes_AsString py3_PyBytes_AsString | |
3798 | 200 # define PyBytes_AsStringAndSize py3_PyBytes_AsStringAndSize |
3618 | 201 # undef PyBytes_FromString |
202 # define PyBytes_FromString py3_PyBytes_FromString | |
203 # define PyFloat_FromDouble py3_PyFloat_FromDouble | |
204 # define PyFloat_AsDouble py3_PyFloat_AsDouble | |
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205 # define PyObject_GenericGetAttr py3_PyObject_GenericGetAttr |
3828 | 206 # define PyType_Type (*py3_PyType_Type) |
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207 # define PySlice_Type (*py3_PySlice_Type) |
3618 | 208 # define PyFloat_Type (*py3_PyFloat_Type) |
3828 | 209 # define PyBool_Type (*py3_PyBool_Type) |
2894 | 210 # define PyErr_NewException py3_PyErr_NewException |
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211 # ifdef Py_DEBUG |
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212 # define _Py_NegativeRefcount py3__Py_NegativeRefcount |
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213 # define _Py_RefTotal (*py3__Py_RefTotal) |
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214 # define _Py_Dealloc py3__Py_Dealloc |
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215 # define PyModule_Create2TraceRefs py3_PyModule_Create2TraceRefs |
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216 # else |
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217 # define PyModule_Create2 py3_PyModule_Create2 |
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218 # endif |
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219 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
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220 # define _PyObject_DebugMalloc py3__PyObject_DebugMalloc |
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221 # define _PyObject_DebugFree py3__PyObject_DebugFree |
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222 # else |
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223 # define PyObject_Malloc py3_PyObject_Malloc |
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224 # define PyObject_Free py3_PyObject_Free |
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225 # endif |
4500 | 226 # define _PyObject_GC_New py3__PyObject_GC_New |
227 # define PyObject_GC_Del py3_PyObject_GC_Del | |
228 # define PyObject_GC_UnTrack py3_PyObject_GC_UnTrack | |
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229 # define PyType_GenericAlloc py3_PyType_GenericAlloc |
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230 # define PyType_GenericNew py3_PyType_GenericNew |
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231 # undef PyUnicode_FromString |
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232 # define PyUnicode_FromString py3_PyUnicode_FromString |
2894 | 233 # undef PyUnicode_Decode |
234 # define PyUnicode_Decode py3_PyUnicode_Decode | |
3618 | 235 # define PyType_IsSubtype py3_PyType_IsSubtype |
236 # define PyCapsule_New py3_PyCapsule_New | |
237 # define PyCapsule_GetPointer py3_PyCapsule_GetPointer | |
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238 |
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239 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
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240 # undef PyObject_NEW |
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241 # define PyObject_NEW(type, typeobj) \ |
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242 ( (type *) PyObject_Init( \ |
2330 | 243 (PyObject *) _PyObject_DebugMalloc( _PyObject_SIZE(typeobj) ), (typeobj)) ) |
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244 # endif |
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245 |
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246 /* |
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247 * Pointers for dynamic link |
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248 */ |
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249 static int (*py3_PySys_SetArgv)(int, wchar_t **); |
2641 | 250 static void (*py3_Py_SetPythonHome)(wchar_t *home); |
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251 static void (*py3_Py_Initialize)(void); |
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252 static PyObject* (*py3_PyList_New)(Py_ssize_t size); |
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253 static PyGILState_STATE (*py3_PyGILState_Ensure)(void); |
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254 static void (*py3_PyGILState_Release)(PyGILState_STATE); |
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255 static int (*py3_PySys_SetObject)(char *, PyObject *); |
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256 static PyObject* (*py3_PyList_Append)(PyObject *, PyObject *); |
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257 static Py_ssize_t (*py3_PyList_Size)(PyObject *); |
3618 | 258 static int (*py3_PySequence_Check)(PyObject *); |
259 static Py_ssize_t (*py3_PySequence_Size)(PyObject *); | |
260 static PyObject* (*py3_PySequence_GetItem)(PyObject *, Py_ssize_t); | |
261 static Py_ssize_t (*py3_PyTuple_Size)(PyObject *); | |
262 static PyObject* (*py3_PyTuple_GetItem)(PyObject *, Py_ssize_t); | |
263 static int (*py3_PyMapping_Check)(PyObject *); | |
264 static PyObject* (*py3_PyMapping_Items)(PyObject *); | |
3083 | 265 static int (*py3_PySlice_GetIndicesEx)(PyObject *r, Py_ssize_t length, |
2330 | 266 Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step, Py_ssize_t *slicelength); |
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267 static PyObject* (*py3_PyErr_NoMemory)(void); |
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268 static void (*py3_Py_Finalize)(void); |
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269 static void (*py3_PyErr_SetString)(PyObject *, const char *); |
4403 | 270 static void (*py3_PyErr_SetObject)(PyObject *, PyObject *); |
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271 static int (*py3_PyRun_SimpleString)(char *); |
3618 | 272 static PyObject* (*py3_PyRun_String)(char *, int, PyObject *, PyObject *); |
4417 | 273 static PyObject* (*py3_PyObject_GetAttrString)(PyObject *, const char *); |
274 static PyObject* (*py3_PyObject_SetAttrString)(PyObject *, const char *, PyObject *); | |
275 static PyObject* (*py3_PyObject_CallFunctionObjArgs)(PyObject *, ...); | |
276 static PyObject* (*py3_PyEval_GetGlobals)(); | |
277 static PyObject* (*py3_PyEval_GetLocals)(); | |
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278 static PyObject* (*py3_PyList_GetItem)(PyObject *, Py_ssize_t); |
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279 static PyObject* (*py3_PyImport_ImportModule)(const char *); |
3618 | 280 static PyObject* (*py3_PyImport_AddModule)(const char *); |
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281 static int (*py3_PyErr_BadArgument)(void); |
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282 static PyObject* (*py3_PyErr_Occurred)(void); |
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283 static PyObject* (*py3_PyModule_GetDict)(PyObject *); |
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284 static int (*py3_PyList_SetItem)(PyObject *, Py_ssize_t, PyObject *); |
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285 static PyObject* (*py3_PyDict_GetItemString)(PyObject *, const char *); |
3618 | 286 static int (*py3_PyDict_Next)(PyObject *, Py_ssize_t *, PyObject **, PyObject **); |
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287 static PyObject* (*py3_PyLong_FromLong)(long); |
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288 static PyObject* (*py3_PyDict_New)(void); |
3618 | 289 static PyObject* (*py3_PyIter_Next)(PyObject *); |
290 static PyObject* (*py3_PyObject_GetIter)(PyObject *); | |
4399 | 291 static int (*py3_PyObject_IsTrue)(PyObject *); |
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292 static PyObject* (*py3_Py_BuildValue)(char *, ...); |
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293 static int (*py3_PyType_Ready)(PyTypeObject *type); |
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294 static int (*py3_PyDict_SetItemString)(PyObject *dp, char *key, PyObject *item); |
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295 static PyObject* (*py3_PyUnicode_FromString)(const char *u); |
2894 | 296 static PyObject* (*py3_PyUnicode_Decode)(const char *u, Py_ssize_t size, |
297 const char *encoding, const char *errors); | |
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298 static long (*py3_PyLong_AsLong)(PyObject *); |
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299 static void (*py3_PyErr_SetNone)(PyObject *); |
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300 static void (*py3_PyEval_InitThreads)(void); |
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301 static void(*py3_PyEval_RestoreThread)(PyThreadState *); |
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302 static PyThreadState*(*py3_PyEval_SaveThread)(void); |
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303 static int (*py3_PyArg_Parse)(PyObject *, char *, ...); |
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304 static int (*py3_PyArg_ParseTuple)(PyObject *, char *, ...); |
2894 | 305 static int (*py3_PyMem_Free)(void *); |
3618 | 306 static void* (*py3_PyMem_Malloc)(size_t); |
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307 static int (*py3_Py_IsInitialized)(void); |
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308 static void (*py3_PyErr_Clear)(void); |
4145 | 309 static void (*py3_PyErr_PrintEx)(int); |
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310 static PyObject*(*py3__PyObject_Init)(PyObject *, PyTypeObject *); |
3618 | 311 static iternextfunc py3__PyObject_NextNotImplemented; |
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312 static PyObject* py3__Py_NoneStruct; |
3828 | 313 static PyObject* py3__Py_FalseStruct; |
314 static PyObject* py3__Py_TrueStruct; | |
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315 static int (*py3_PyModule_AddObject)(PyObject *m, const char *name, PyObject *o); |
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316 static int (*py3_PyImport_AppendInittab)(const char *name, PyObject* (*initfunc)(void)); |
3910 | 317 # if PY_VERSION_HEX >= 0x030300f0 |
318 static char* (*py3_PyUnicode_AsUTF8)(PyObject *unicode); | |
319 # else | |
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320 static char* (*py3__PyUnicode_AsString)(PyObject *unicode); |
3910 | 321 # endif |
2894 | 322 static PyObject* (*py3_PyUnicode_AsEncodedString)(PyObject *unicode, const char* encoding, const char* errors); |
323 static char* (*py3_PyBytes_AsString)(PyObject *bytes); | |
3798 | 324 static int (*py3_PyBytes_AsStringAndSize)(PyObject *bytes, char **buffer, int *length); |
3618 | 325 static PyObject* (*py3_PyBytes_FromString)(char *str); |
326 static PyObject* (*py3_PyFloat_FromDouble)(double num); | |
327 static double (*py3_PyFloat_AsDouble)(PyObject *); | |
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328 static PyObject* (*py3_PyObject_GenericGetAttr)(PyObject *obj, PyObject *name); |
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329 static PyObject* (*py3_PyType_GenericAlloc)(PyTypeObject *type, Py_ssize_t nitems); |
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330 static PyObject* (*py3_PyType_GenericNew)(PyTypeObject *type, PyObject *args, PyObject *kwds); |
3828 | 331 static PyTypeObject* py3_PyType_Type; |
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332 static PyTypeObject* py3_PySlice_Type; |
3618 | 333 static PyTypeObject* py3_PyFloat_Type; |
3828 | 334 static PyTypeObject* py3_PyBool_Type; |
2894 | 335 static PyObject* (*py3_PyErr_NewException)(char *name, PyObject *base, PyObject *dict); |
3618 | 336 static PyObject* (*py3_PyCapsule_New)(void *, char *, PyCapsule_Destructor); |
337 static void* (*py3_PyCapsule_GetPointer)(PyObject *, char *); | |
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338 # ifdef Py_DEBUG |
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339 static void (*py3__Py_NegativeRefcount)(const char *fname, int lineno, PyObject *op); |
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340 static Py_ssize_t* py3__Py_RefTotal; |
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341 static void (*py3__Py_Dealloc)(PyObject *obj); |
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342 static PyObject* (*py3_PyModule_Create2TraceRefs)(struct PyModuleDef* module, int module_api_version); |
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343 # else |
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344 static PyObject* (*py3_PyModule_Create2)(struct PyModuleDef* module, int module_api_version); |
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345 # endif |
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346 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
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347 static void (*py3__PyObject_DebugFree)(void*); |
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348 static void* (*py3__PyObject_DebugMalloc)(size_t); |
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349 # else |
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350 static void (*py3_PyObject_Free)(void*); |
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351 static void* (*py3_PyObject_Malloc)(size_t); |
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352 # endif |
4500 | 353 static PyObject*(*py3__PyObject_GC_New)(PyTypeObject *); |
354 static void(*py3_PyObject_GC_Del)(void *); | |
355 static void(*py3_PyObject_GC_UnTrack)(void *); | |
3618 | 356 static int (*py3_PyType_IsSubtype)(PyTypeObject *, PyTypeObject *); |
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357 |
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358 static HINSTANCE hinstPy3 = 0; /* Instance of python.dll */ |
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359 |
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360 /* Imported exception objects */ |
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361 static PyObject *p3imp_PyExc_AttributeError; |
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362 static PyObject *p3imp_PyExc_IndexError; |
4315 | 363 static PyObject *p3imp_PyExc_KeyError; |
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364 static PyObject *p3imp_PyExc_KeyboardInterrupt; |
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365 static PyObject *p3imp_PyExc_TypeError; |
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366 static PyObject *p3imp_PyExc_ValueError; |
4405 | 367 static PyObject *p3imp_PyExc_RuntimeError; |
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368 |
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369 # define PyExc_AttributeError p3imp_PyExc_AttributeError |
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370 # define PyExc_IndexError p3imp_PyExc_IndexError |
4315 | 371 # define PyExc_KeyError p3imp_PyExc_KeyError |
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372 # define PyExc_KeyboardInterrupt p3imp_PyExc_KeyboardInterrupt |
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373 # define PyExc_TypeError p3imp_PyExc_TypeError |
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374 # define PyExc_ValueError p3imp_PyExc_ValueError |
4405 | 375 # define PyExc_RuntimeError p3imp_PyExc_RuntimeError |
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376 |
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377 /* |
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378 * Table of name to function pointer of python. |
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379 */ |
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380 # define PYTHON_PROC FARPROC |
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381 static struct |
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382 { |
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383 char *name; |
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384 PYTHON_PROC *ptr; |
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385 } py3_funcname_table[] = |
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386 { |
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387 {"PySys_SetArgv", (PYTHON_PROC*)&py3_PySys_SetArgv}, |
2641 | 388 {"Py_SetPythonHome", (PYTHON_PROC*)&py3_Py_SetPythonHome}, |
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389 {"Py_Initialize", (PYTHON_PROC*)&py3_Py_Initialize}, |
3910 | 390 # ifndef PY_SSIZE_T_CLEAN |
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391 {"PyArg_ParseTuple", (PYTHON_PROC*)&py3_PyArg_ParseTuple}, |
3806 | 392 {"Py_BuildValue", (PYTHON_PROC*)&py3_Py_BuildValue}, |
3910 | 393 # else |
3806 | 394 {"_PyArg_ParseTuple_SizeT", (PYTHON_PROC*)&py3_PyArg_ParseTuple}, |
395 {"_Py_BuildValue_SizeT", (PYTHON_PROC*)&py3_Py_BuildValue}, | |
3910 | 396 # endif |
2894 | 397 {"PyMem_Free", (PYTHON_PROC*)&py3_PyMem_Free}, |
3618 | 398 {"PyMem_Malloc", (PYTHON_PROC*)&py3_PyMem_Malloc}, |
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399 {"PyList_New", (PYTHON_PROC*)&py3_PyList_New}, |
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400 {"PyGILState_Ensure", (PYTHON_PROC*)&py3_PyGILState_Ensure}, |
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401 {"PyGILState_Release", (PYTHON_PROC*)&py3_PyGILState_Release}, |
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402 {"PySys_SetObject", (PYTHON_PROC*)&py3_PySys_SetObject}, |
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403 {"PyList_Append", (PYTHON_PROC*)&py3_PyList_Append}, |
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404 {"PyList_Size", (PYTHON_PROC*)&py3_PyList_Size}, |
3618 | 405 {"PySequence_Check", (PYTHON_PROC*)&py3_PySequence_Check}, |
406 {"PySequence_Size", (PYTHON_PROC*)&py3_PySequence_Size}, | |
407 {"PySequence_GetItem", (PYTHON_PROC*)&py3_PySequence_GetItem}, | |
408 {"PyTuple_Size", (PYTHON_PROC*)&py3_PyTuple_Size}, | |
409 {"PyTuple_GetItem", (PYTHON_PROC*)&py3_PyTuple_GetItem}, | |
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410 {"PySlice_GetIndicesEx", (PYTHON_PROC*)&py3_PySlice_GetIndicesEx}, |
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411 {"PyErr_NoMemory", (PYTHON_PROC*)&py3_PyErr_NoMemory}, |
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412 {"Py_Finalize", (PYTHON_PROC*)&py3_Py_Finalize}, |
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413 {"PyErr_SetString", (PYTHON_PROC*)&py3_PyErr_SetString}, |
4403 | 414 {"PyErr_SetObject", (PYTHON_PROC*)&py3_PyErr_SetObject}, |
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415 {"PyRun_SimpleString", (PYTHON_PROC*)&py3_PyRun_SimpleString}, |
3618 | 416 {"PyRun_String", (PYTHON_PROC*)&py3_PyRun_String}, |
4417 | 417 {"PyObject_GetAttrString", (PYTHON_PROC*)&py3_PyObject_GetAttrString}, |
418 {"PyObject_SetAttrString", (PYTHON_PROC*)&py3_PyObject_SetAttrString}, | |
419 {"PyObject_CallFunctionObjArgs", (PYTHON_PROC*)&py3_PyObject_CallFunctionObjArgs}, | |
420 {"PyEval_GetGlobals", (PYTHON_PROC*)&py3_PyEval_GetGlobals}, | |
421 {"PyEval_GetLocals", (PYTHON_PROC*)&py3_PyEval_GetLocals}, | |
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422 {"PyList_GetItem", (PYTHON_PROC*)&py3_PyList_GetItem}, |
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423 {"PyImport_ImportModule", (PYTHON_PROC*)&py3_PyImport_ImportModule}, |
3618 | 424 {"PyImport_AddModule", (PYTHON_PROC*)&py3_PyImport_AddModule}, |
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425 {"PyErr_BadArgument", (PYTHON_PROC*)&py3_PyErr_BadArgument}, |
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426 {"PyErr_Occurred", (PYTHON_PROC*)&py3_PyErr_Occurred}, |
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427 {"PyModule_GetDict", (PYTHON_PROC*)&py3_PyModule_GetDict}, |
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428 {"PyList_SetItem", (PYTHON_PROC*)&py3_PyList_SetItem}, |
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429 {"PyDict_GetItemString", (PYTHON_PROC*)&py3_PyDict_GetItemString}, |
3618 | 430 {"PyDict_Next", (PYTHON_PROC*)&py3_PyDict_Next}, |
431 {"PyMapping_Check", (PYTHON_PROC*)&py3_PyMapping_Check}, | |
432 {"PyMapping_Items", (PYTHON_PROC*)&py3_PyMapping_Items}, | |
433 {"PyIter_Next", (PYTHON_PROC*)&py3_PyIter_Next}, | |
434 {"PyObject_GetIter", (PYTHON_PROC*)&py3_PyObject_GetIter}, | |
4399 | 435 {"PyObject_IsTrue", (PYTHON_PROC*)&py3_PyObject_IsTrue}, |
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436 {"PyLong_FromLong", (PYTHON_PROC*)&py3_PyLong_FromLong}, |
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437 {"PyDict_New", (PYTHON_PROC*)&py3_PyDict_New}, |
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438 {"PyType_Ready", (PYTHON_PROC*)&py3_PyType_Ready}, |
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439 {"PyDict_SetItemString", (PYTHON_PROC*)&py3_PyDict_SetItemString}, |
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440 {"PyLong_AsLong", (PYTHON_PROC*)&py3_PyLong_AsLong}, |
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441 {"PyErr_SetNone", (PYTHON_PROC*)&py3_PyErr_SetNone}, |
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442 {"PyEval_InitThreads", (PYTHON_PROC*)&py3_PyEval_InitThreads}, |
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443 {"PyEval_RestoreThread", (PYTHON_PROC*)&py3_PyEval_RestoreThread}, |
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444 {"PyEval_SaveThread", (PYTHON_PROC*)&py3_PyEval_SaveThread}, |
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445 {"PyArg_Parse", (PYTHON_PROC*)&py3_PyArg_Parse}, |
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446 {"Py_IsInitialized", (PYTHON_PROC*)&py3_Py_IsInitialized}, |
3618 | 447 {"_PyObject_NextNotImplemented", (PYTHON_PROC*)&py3__PyObject_NextNotImplemented}, |
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448 {"_Py_NoneStruct", (PYTHON_PROC*)&py3__Py_NoneStruct}, |
3828 | 449 {"_Py_FalseStruct", (PYTHON_PROC*)&py3__Py_FalseStruct}, |
450 {"_Py_TrueStruct", (PYTHON_PROC*)&py3__Py_TrueStruct}, | |
2329
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451 {"PyErr_Clear", (PYTHON_PROC*)&py3_PyErr_Clear}, |
4145 | 452 {"PyErr_PrintEx", (PYTHON_PROC*)&py3_PyErr_PrintEx}, |
2329
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453 {"PyObject_Init", (PYTHON_PROC*)&py3__PyObject_Init}, |
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|
454 {"PyModule_AddObject", (PYTHON_PROC*)&py3_PyModule_AddObject}, |
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|
455 {"PyImport_AppendInittab", (PYTHON_PROC*)&py3_PyImport_AppendInittab}, |
3910 | 456 # if PY_VERSION_HEX >= 0x030300f0 |
457 {"PyUnicode_AsUTF8", (PYTHON_PROC*)&py3_PyUnicode_AsUTF8}, | |
458 # else | |
2329
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459 {"_PyUnicode_AsString", (PYTHON_PROC*)&py3__PyUnicode_AsString}, |
3910 | 460 # endif |
2894 | 461 {"PyBytes_AsString", (PYTHON_PROC*)&py3_PyBytes_AsString}, |
3798 | 462 {"PyBytes_AsStringAndSize", (PYTHON_PROC*)&py3_PyBytes_AsStringAndSize}, |
3618 | 463 {"PyBytes_FromString", (PYTHON_PROC*)&py3_PyBytes_FromString}, |
464 {"PyFloat_FromDouble", (PYTHON_PROC*)&py3_PyFloat_FromDouble}, | |
465 {"PyFloat_AsDouble", (PYTHON_PROC*)&py3_PyFloat_AsDouble}, | |
2329
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466 {"PyObject_GenericGetAttr", (PYTHON_PROC*)&py3_PyObject_GenericGetAttr}, |
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467 {"PyType_GenericAlloc", (PYTHON_PROC*)&py3_PyType_GenericAlloc}, |
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468 {"PyType_GenericNew", (PYTHON_PROC*)&py3_PyType_GenericNew}, |
3828 | 469 {"PyType_Type", (PYTHON_PROC*)&py3_PyType_Type}, |
2329
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|
470 {"PySlice_Type", (PYTHON_PROC*)&py3_PySlice_Type}, |
3618 | 471 {"PyFloat_Type", (PYTHON_PROC*)&py3_PyFloat_Type}, |
3828 | 472 {"PyBool_Type", (PYTHON_PROC*)&py3_PyBool_Type}, |
2894 | 473 {"PyErr_NewException", (PYTHON_PROC*)&py3_PyErr_NewException}, |
2528
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|
474 # ifdef Py_DEBUG |
2329
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|
475 {"_Py_NegativeRefcount", (PYTHON_PROC*)&py3__Py_NegativeRefcount}, |
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|
476 {"_Py_RefTotal", (PYTHON_PROC*)&py3__Py_RefTotal}, |
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|
477 {"_Py_Dealloc", (PYTHON_PROC*)&py3__Py_Dealloc}, |
4585
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updated for version 7.3.1040
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478 {"PyModule_Create2TraceRefs", (PYTHON_PROC*)&py3_PyModule_Create2TraceRefs}, |
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479 # else |
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480 {"PyModule_Create2", (PYTHON_PROC*)&py3_PyModule_Create2}, |
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481 # endif |
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482 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
2329
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483 {"_PyObject_DebugFree", (PYTHON_PROC*)&py3__PyObject_DebugFree}, |
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|
484 {"_PyObject_DebugMalloc", (PYTHON_PROC*)&py3__PyObject_DebugMalloc}, |
2528
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|
485 # else |
2329
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486 {"PyObject_Malloc", (PYTHON_PROC*)&py3_PyObject_Malloc}, |
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|
487 {"PyObject_Free", (PYTHON_PROC*)&py3_PyObject_Free}, |
2528
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488 # endif |
4500 | 489 {"_PyObject_GC_New", (PYTHON_PROC*)&py3__PyObject_GC_New}, |
490 {"PyObject_GC_Del", (PYTHON_PROC*)&py3_PyObject_GC_Del}, | |
491 {"PyObject_GC_UnTrack", (PYTHON_PROC*)&py3_PyObject_GC_UnTrack}, | |
3618 | 492 {"PyType_IsSubtype", (PYTHON_PROC*)&py3_PyType_IsSubtype}, |
493 {"PyCapsule_New", (PYTHON_PROC*)&py3_PyCapsule_New}, | |
494 {"PyCapsule_GetPointer", (PYTHON_PROC*)&py3_PyCapsule_GetPointer}, | |
2329
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495 {"", NULL}, |
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496 }; |
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497 |
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498 /* |
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499 * Free python.dll |
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500 */ |
2399
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Move some common code from if_python.c and if_python3.c to if_py_both.h.
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501 static void |
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502 end_dynamic_python3(void) |
2329
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503 { |
2384
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504 if (hinstPy3 != 0) |
2329
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505 { |
2330 | 506 close_dll(hinstPy3); |
507 hinstPy3 = 0; | |
2329
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508 } |
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509 } |
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510 |
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511 /* |
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|
512 * Load library and get all pointers. |
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513 * Parameter 'libname' provides name of DLL. |
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514 * Return OK or FAIL. |
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515 */ |
2399
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Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
516 static int |
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517 py3_runtime_link_init(char *libname, int verbose) |
2329
ad2889f48843
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518 { |
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|
519 int i; |
2894 | 520 void *ucs_from_string, *ucs_decode, *ucs_as_encoded_string; |
2329
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521 |
2641 | 522 # if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON) |
2554
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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2528
diff
changeset
|
523 /* Can't have Python and Python3 loaded at the same time. |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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2528
diff
changeset
|
524 * It cause a crash, because RTLD_GLOBAL is needed for |
7abef60aca22
Add a configure check for RTLD_GLOBAL. (James Vega, Roland Puntaier)
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parents:
2528
diff
changeset
|
525 * standard C extension libraries of one or both python versions. */ |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
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|
526 if (python_loaded()) |
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Temporary solution for crashing when using both :py and :py3: disallow both in
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|
527 { |
3032 | 528 if (verbose) |
529 EMSG(_("E837: This Vim cannot execute :py3 after using :python")); | |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
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|
530 return FAIL; |
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Temporary solution for crashing when using both :py and :py3: disallow both in
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diff
changeset
|
531 } |
2528
8bc2e8390c11
When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
Bram Moolenaar <bram@vim.org>
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2447
diff
changeset
|
532 # endif |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
533 |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
534 if (hinstPy3 != 0) |
2330 | 535 return OK; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
536 hinstPy3 = load_dll(libname); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
changeset
|
537 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
changeset
|
538 if (!hinstPy3) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
539 { |
2330 | 540 if (verbose) |
541 EMSG2(_(e_loadlib), libname); | |
542 return FAIL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
543 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
544 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
545 for (i = 0; py3_funcname_table[i].ptr; ++i) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
546 { |
2330 | 547 if ((*py3_funcname_table[i].ptr = symbol_from_dll(hinstPy3, |
548 py3_funcname_table[i].name)) == NULL) | |
549 { | |
550 close_dll(hinstPy3); | |
551 hinstPy3 = 0; | |
552 if (verbose) | |
553 EMSG2(_(e_loadfunc), py3_funcname_table[i].name); | |
554 return FAIL; | |
555 } | |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
556 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
557 |
2342
f6540762173d
Fixes and improvements for MS-Windows build.
Bram Moolenaar <bram@vim.org>
parents:
2340
diff
changeset
|
558 /* Load unicode functions separately as only the ucs2 or the ucs4 functions |
f6540762173d
Fixes and improvements for MS-Windows build.
Bram Moolenaar <bram@vim.org>
parents:
2340
diff
changeset
|
559 * will be present in the library. */ |
3910 | 560 # if PY_VERSION_HEX >= 0x030300f0 |
3863 | 561 ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicode_FromString"); |
562 ucs_decode = symbol_from_dll(hinstPy3, "PyUnicode_Decode"); | |
563 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
564 "PyUnicode_AsEncodedString"); | |
3910 | 565 # else |
2329
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|
566 ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicodeUCS2_FromString"); |
2894 | 567 ucs_decode = symbol_from_dll(hinstPy3, |
568 "PyUnicodeUCS2_Decode"); | |
569 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
570 "PyUnicodeUCS2_AsEncodedString"); | |
571 if (!ucs_from_string || !ucs_decode || !ucs_as_encoded_string) | |
2329
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Added support for Python 3. (Roland Puntaier)
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changeset
|
572 { |
2330 | 573 ucs_from_string = symbol_from_dll(hinstPy3, |
574 "PyUnicodeUCS4_FromString"); | |
2894 | 575 ucs_decode = symbol_from_dll(hinstPy3, |
576 "PyUnicodeUCS4_Decode"); | |
577 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
578 "PyUnicodeUCS4_AsEncodedString"); | |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
579 } |
3910 | 580 # endif |
2894 | 581 if (ucs_from_string && ucs_decode && ucs_as_encoded_string) |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
582 { |
2330 | 583 py3_PyUnicode_FromString = ucs_from_string; |
2894 | 584 py3_PyUnicode_Decode = ucs_decode; |
585 py3_PyUnicode_AsEncodedString = ucs_as_encoded_string; | |
2329
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Added support for Python 3. (Roland Puntaier)
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parents:
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|
586 } |
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Added support for Python 3. (Roland Puntaier)
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parents:
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|
587 else |
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Added support for Python 3. (Roland Puntaier)
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changeset
|
588 { |
2330 | 589 close_dll(hinstPy3); |
590 hinstPy3 = 0; | |
591 if (verbose) | |
592 EMSG2(_(e_loadfunc), "PyUnicode_UCSX_*"); | |
593 return FAIL; | |
2329
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Added support for Python 3. (Roland Puntaier)
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|
594 } |
ad2889f48843
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parents:
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|
595 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
596 return OK; |
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Added support for Python 3. (Roland Puntaier)
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parents:
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|
597 } |
ad2889f48843
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parents:
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|
598 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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changeset
|
599 /* |
ad2889f48843
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|
600 * If python is enabled (there is installed python on Windows system) return |
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|
601 * TRUE, else FALSE. |
ad2889f48843
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|
602 */ |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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2384
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|
603 int |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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changeset
|
604 python3_enabled(int verbose) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
605 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
606 return py3_runtime_link_init(DYNAMIC_PYTHON3_DLL, verbose) == OK; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
607 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
608 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
609 /* Load the standard Python exceptions - don't import the symbols from the |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
610 * DLL, as this can cause errors (importing data symbols is not reliable). |
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611 */ |
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612 static void get_py3_exceptions __ARGS((void)); |
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613 |
2399
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614 static void |
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615 get_py3_exceptions() |
2329
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|
616 { |
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617 PyObject *exmod = PyImport_ImportModule("builtins"); |
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618 PyObject *exdict = PyModule_GetDict(exmod); |
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619 p3imp_PyExc_AttributeError = PyDict_GetItemString(exdict, "AttributeError"); |
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620 p3imp_PyExc_IndexError = PyDict_GetItemString(exdict, "IndexError"); |
4315 | 621 p3imp_PyExc_KeyError = PyDict_GetItemString(exdict, "KeyError"); |
2329
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622 p3imp_PyExc_KeyboardInterrupt = PyDict_GetItemString(exdict, "KeyboardInterrupt"); |
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diff
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|
623 p3imp_PyExc_TypeError = PyDict_GetItemString(exdict, "TypeError"); |
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624 p3imp_PyExc_ValueError = PyDict_GetItemString(exdict, "ValueError"); |
4405 | 625 p3imp_PyExc_RuntimeError = PyDict_GetItemString(exdict, "RuntimeError"); |
2329
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Added support for Python 3. (Roland Puntaier)
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626 Py_XINCREF(p3imp_PyExc_AttributeError); |
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627 Py_XINCREF(p3imp_PyExc_IndexError); |
4315 | 628 Py_XINCREF(p3imp_PyExc_KeyError); |
2329
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|
629 Py_XINCREF(p3imp_PyExc_KeyboardInterrupt); |
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630 Py_XINCREF(p3imp_PyExc_TypeError); |
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|
631 Py_XINCREF(p3imp_PyExc_ValueError); |
4405 | 632 Py_XINCREF(p3imp_PyExc_RuntimeError); |
2329
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633 Py_XDECREF(exmod); |
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634 } |
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635 #endif /* DYNAMIC_PYTHON3 */ |
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636 |
3618 | 637 static int py3initialised = 0; |
638 | |
639 #define PYINITIALISED py3initialised | |
640 | |
4500 | 641 #define DESTRUCTOR_FINISH(self) Py_TYPE(self)->tp_free((PyObject*)self) |
3618 | 642 |
4377 | 643 #define WIN_PYTHON_REF(win) win->w_python3_ref |
644 #define BUF_PYTHON_REF(buf) buf->b_python3_ref | |
4401 | 645 #define TAB_PYTHON_REF(tab) tab->tp_python3_ref |
4377 | 646 |
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647 static void |
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Move some common code from if_python.c and if_python3.c to if_py_both.h.
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648 call_PyObject_Free(void *p) |
2329
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|
649 { |
4585
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|
650 #if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
2329
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651 _PyObject_DebugFree(p); |
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652 #else |
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653 PyObject_Free(p); |
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654 #endif |
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655 } |
2399
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656 |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
657 static PyObject * |
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658 call_PyType_GenericNew(PyTypeObject *type, PyObject *args, PyObject *kwds) |
2329
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659 { |
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660 return PyType_GenericNew(type,args,kwds); |
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661 } |
2399
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|
662 |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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|
663 static PyObject * |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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664 call_PyType_GenericAlloc(PyTypeObject *type, Py_ssize_t nitems) |
2329
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diff
changeset
|
665 { |
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666 return PyType_GenericAlloc(type,nitems); |
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667 } |
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668 |
4492 | 669 static PyObject *BufferDir(PyObject *); |
4319 | 670 static PyObject *OutputGetattro(PyObject *, PyObject *); |
671 static int OutputSetattro(PyObject *, PyObject *, PyObject *); | |
672 static PyObject *BufferGetattro(PyObject *, PyObject *); | |
4589
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673 static int BufferSetattro(PyObject *, PyObject *, PyObject *); |
4401 | 674 static PyObject *TabPageGetattro(PyObject *, PyObject *); |
4319 | 675 static PyObject *WindowGetattro(PyObject *, PyObject *); |
676 static int WindowSetattro(PyObject *, PyObject *, PyObject *); | |
677 static PyObject *RangeGetattro(PyObject *, PyObject *); | |
678 static PyObject *CurrentGetattro(PyObject *, PyObject *); | |
679 static int CurrentSetattro(PyObject *, PyObject *, PyObject *); | |
680 static PyObject *DictionaryGetattro(PyObject *, PyObject *); | |
681 static int DictionarySetattro(PyObject *, PyObject *, PyObject *); | |
682 static PyObject *ListGetattro(PyObject *, PyObject *); | |
683 static int ListSetattro(PyObject *, PyObject *, PyObject *); | |
684 static PyObject *FunctionGetattro(PyObject *, PyObject *); | |
685 | |
686 static struct PyModuleDef vimmodule; | |
687 | |
4511
ce94a870b59b
updated for version 7.3.1003
Bram Moolenaar <bram@vim.org>
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4500
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688 #define PY_CAN_RECURSE |
ce94a870b59b
updated for version 7.3.1003
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689 |
4319 | 690 /* |
691 * Include the code shared with if_python.c | |
692 */ | |
693 #include "if_py_both.h" | |
694 | |
695 #define GET_ATTR_STRING(name, nameobj) \ | |
696 char *name = ""; \ | |
697 if (PyUnicode_Check(nameobj)) \ | |
698 name = _PyUnicode_AsString(nameobj) | |
699 | |
700 #define PY3OBJ_DELETED(obj) (obj->ob_base.ob_refcnt<=0) | |
701 | |
2329
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702 /****************************************************** |
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703 * Internal function prototypes. |
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|
704 */ |
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Added support for Python 3. (Roland Puntaier)
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|
705 |
3951 | 706 static PyObject *Py3Init_vim(void); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
707 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
708 /****************************************************** |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
changeset
|
709 * 1. Python interpreter main program. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
710 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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changeset
|
711 |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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2384
diff
changeset
|
712 void |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
713 python3_end() |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
714 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
715 static int recurse = 0; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
716 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
717 /* If a crash occurs while doing this, don't try again. */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
718 if (recurse != 0) |
2330 | 719 return; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
720 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
changeset
|
721 ++recurse; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
722 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
723 #ifdef DYNAMIC_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
724 if (hinstPy3) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
725 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
726 if (Py_IsInitialized()) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
727 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
728 // acquire lock before finalizing |
4415 | 729 PyGILState_Ensure(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
730 |
2330 | 731 Py_Finalize(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
732 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
733 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
734 #ifdef DYNAMIC_PYTHON3 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
735 end_dynamic_python3(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
736 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
737 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
738 --recurse; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
739 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
740 |
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
741 #if (defined(DYNAMIC_PYTHON) && defined(FEAT_PYTHON)) || defined(PROTO) |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
742 int |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
743 python3_loaded() |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
744 { |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
745 return (hinstPy3 != 0); |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
746 } |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
747 #endif |
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
748 |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
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diff
changeset
|
749 static int |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
750 Python3_Init(void) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
751 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
752 if (!py3initialised) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
753 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
754 #ifdef DYNAMIC_PYTHON3 |
2330 | 755 if (!python3_enabled(TRUE)) |
756 { | |
757 EMSG(_("E263: Sorry, this command is disabled, the Python library could not be loaded.")); | |
758 goto fail; | |
759 } | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
760 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
761 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
762 init_structs(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
763 |
2641 | 764 |
765 #ifdef PYTHON3_HOME | |
766 Py_SetPythonHome(PYTHON3_HOME); | |
767 #endif | |
768 | |
3863 | 769 PyImport_AppendInittab("vim", Py3Init_vim); |
770 | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
771 #if !defined(MACOS) || defined(MACOS_X_UNIX) |
2330 | 772 Py_Initialize(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
773 #else |
2330 | 774 PyMac_Initialize(); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
775 #endif |
4109 | 776 /* Initialise threads, and below save the state using |
777 * PyEval_SaveThread. Without the call to PyEval_SaveThread, thread | |
778 * specific state (such as the system trace hook), will be lost | |
779 * between invocations of Python code. */ | |
2877 | 780 PyEval_InitThreads(); |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
781 #ifdef DYNAMIC_PYTHON3 |
2330 | 782 get_py3_exceptions(); |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
783 #endif |
ad2889f48843
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Bram Moolenaar <bram@vim.org>
parents:
diff
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|
784 |
4494 | 785 if (PythonIO_Init_io()) |
2330 | 786 goto fail; |
787 | |
3618 | 788 globals = PyModule_GetDict(PyImport_AddModule("__main__")); |
789 | |
2330 | 790 /* Remove the element from sys.path that was added because of our |
791 * argv[0] value in Py3Init_vim(). Previously we used an empty | |
4352 | 792 * string, but depending on the OS we then get an empty entry or |
2894 | 793 * the current directory in sys.path. |
794 * Only after vim has been imported, the element does exist in | |
795 * sys.path. | |
796 */ | |
797 PyRun_SimpleString("import vim; import sys; sys.path = list(filter(lambda x: not x.endswith('must>not&exist'), sys.path))"); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
798 |
4109 | 799 /* lock is created and acquired in PyEval_InitThreads() and thread |
800 * state is created in Py_Initialize() | |
801 * there _PyGILState_NoteThreadState() also sets gilcounter to 1 | |
802 * (python must have threads enabled!) | |
803 * so the following does both: unlock GIL and save thread state in TLS | |
804 * without deleting thread state | |
805 */ | |
806 PyEval_SaveThread(); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
807 |
2330 | 808 py3initialised = 1; |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
809 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
810 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
811 return 0; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
812 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
813 fail: |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
814 /* We call PythonIO_Flush() here to print any Python errors. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
815 * This is OK, as it is possible to call this function even |
4494 | 816 * if PythonIO_Init_io() has not completed successfully (it will |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
817 * not do anything in this case). |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
818 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
819 PythonIO_Flush(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
820 return -1; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
821 } |
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parents:
diff
changeset
|
822 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
823 /* |
ad2889f48843
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parents:
diff
changeset
|
824 * External interface |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
825 */ |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
826 static void |
4486 | 827 DoPyCommand(const char *cmd, rangeinitializer init_range, runner run, void *arg) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
828 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
829 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
2330 | 830 GrafPtr oldPort; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
831 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
832 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
2330 | 833 char *saved_locale; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
834 #endif |
2894 | 835 PyObject *cmdstr; |
836 PyObject *cmdbytes; | |
4415 | 837 PyGILState_STATE pygilstate; |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
838 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
839 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
840 GetPort(&oldPort); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
841 /* Check if the Python library is available */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
842 if ((Ptr)PyMac_Initialize == (Ptr)kUnresolvedCFragSymbolAddress) |
2330 | 843 goto theend; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
844 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
845 if (Python3_Init()) |
2330 | 846 goto theend; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
847 |
4486 | 848 init_range(arg); |
849 | |
2330 | 850 Python_Release_Vim(); /* leave vim */ |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
851 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
852 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
853 /* Python only works properly when the LC_NUMERIC locale is "C". */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
854 saved_locale = setlocale(LC_NUMERIC, NULL); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
855 if (saved_locale == NULL || STRCMP(saved_locale, "C") == 0) |
2330 | 856 saved_locale = NULL; |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
857 else |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
858 { |
2330 | 859 /* Need to make a copy, value may change when setting new locale. */ |
860 saved_locale = (char *)vim_strsave((char_u *)saved_locale); | |
861 (void)setlocale(LC_NUMERIC, "C"); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
862 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
863 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
864 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
865 pygilstate = PyGILState_Ensure(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
866 |
2894 | 867 /* PyRun_SimpleString expects a UTF-8 string. Wrong encoding may cause |
868 * SyntaxError (unicode error). */ | |
2955 | 869 cmdstr = PyUnicode_Decode(cmd, strlen(cmd), |
870 (char *)ENC_OPT, CODEC_ERROR_HANDLER); | |
871 cmdbytes = PyUnicode_AsEncodedString(cmdstr, "utf-8", CODEC_ERROR_HANDLER); | |
2894 | 872 Py_XDECREF(cmdstr); |
3618 | 873 |
4486 | 874 run(PyBytes_AsString(cmdbytes), arg, &pygilstate); |
2894 | 875 Py_XDECREF(cmdbytes); |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
876 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
877 PyGILState_Release(pygilstate); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
878 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
879 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
880 if (saved_locale != NULL) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
881 { |
2330 | 882 (void)setlocale(LC_NUMERIC, saved_locale); |
883 vim_free(saved_locale); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
884 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
885 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
886 |
2330 | 887 Python_Lock_Vim(); /* enter vim */ |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
888 PythonIO_Flush(); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
889 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
890 SetPort(oldPort); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
891 #endif |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
892 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
893 theend: |
2330 | 894 return; /* keeps lint happy */ |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
895 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
896 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
897 /* |
2350
06feaf4fe36a
Rename some "python3" symbols to "py3", as the command name.
Bram Moolenaar <bram@vim.org>
parents:
2342
diff
changeset
|
898 * ":py3" |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
899 */ |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
900 void |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
901 ex_py3(exarg_T *eap) |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
902 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
903 char_u *script; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
904 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
905 script = script_get(eap, eap->arg); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
906 if (!eap->skip) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
907 { |
4486 | 908 DoPyCommand(script == NULL ? (char *) eap->arg : (char *) script, |
909 (rangeinitializer) init_range_cmd, | |
910 (runner) run_cmd, | |
911 (void *) eap); | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
912 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
913 vim_free(script); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
914 } |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
915 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
916 #define BUFFER_SIZE 2048 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
917 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
918 /* |
2340
99c1eba60b2d
Make automatic prototype generation work with more interfaces.
Bram Moolenaar <bram@vim.org>
parents:
2330
diff
changeset
|
919 * ":py3file" |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
920 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
921 void |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
922 ex_py3file(exarg_T *eap) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
923 { |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
924 static char buffer[BUFFER_SIZE]; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
925 const char *file; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
926 char *p; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
927 int i; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
928 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
929 /* Have to do it like this. PyRun_SimpleFile requires you to pass a |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
930 * stdio file pointer, but Vim and the Python DLL are compiled with |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
931 * different options under Windows, meaning that stdio pointers aren't |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
932 * compatible between the two. Yuk. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
933 * |
2894 | 934 * construct: exec(compile(open('a_filename', 'rb').read(), 'a_filename', 'exec')) |
935 * | |
936 * Using bytes so that Python can detect the source encoding as it normally | |
937 * does. The doc does not say "compile" accept bytes, though. | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
938 * |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
939 * We need to escape any backslashes or single quotes in the file name, so that |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
940 * Python won't mangle the file name. |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
941 */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
942 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
943 strcpy(buffer, "exec(compile(open('"); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
944 p = buffer + 19; /* size of "exec(compile(open('" */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
945 |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
946 for (i=0; i<2; ++i) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
947 { |
2330 | 948 file = (char *)eap->arg; |
949 while (*file && p < buffer + (BUFFER_SIZE - 3)) | |
950 { | |
951 if (*file == '\\' || *file == '\'') | |
952 *p++ = '\\'; | |
953 *p++ = *file++; | |
954 } | |
955 /* If we didn't finish the file name, we hit a buffer overflow */ | |
956 if (*file != '\0') | |
957 return; | |
958 if (i==0) | |
959 { | |
2894 | 960 strcpy(p,"','rb').read(),'"); |
961 p += 16; | |
2330 | 962 } |
963 else | |
964 { | |
965 strcpy(p,"','exec'))"); | |
966 p += 10; | |
967 } | |
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968 } |
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969 |
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970 |
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971 /* Execute the file */ |
4486 | 972 DoPyCommand(buffer, |
973 (rangeinitializer) init_range_cmd, | |
974 (runner) run_cmd, | |
975 (void *) eap); | |
2329
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976 } |
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977 |
4421 | 978 void |
979 ex_py3do(exarg_T *eap) | |
4417 | 980 { |
4486 | 981 DoPyCommand((char *)eap->arg, |
982 (rangeinitializer)init_range_cmd, | |
983 (runner)run_do, | |
984 (void *)eap); | |
4417 | 985 } |
986 | |
2329
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987 /****************************************************** |
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988 * 2. Python output stream: writes output via [e]msg(). |
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989 */ |
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990 |
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991 /* Implementation functions |
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992 */ |
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993 |
2399
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994 static PyObject * |
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995 OutputGetattro(PyObject *self, PyObject *nameobj) |
2329
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996 { |
3826 | 997 GET_ATTR_STRING(name, nameobj); |
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998 |
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999 if (strcmp(name, "softspace") == 0) |
2330 | 1000 return PyLong_FromLong(((OutputObject *)(self))->softspace); |
2329
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1001 |
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1002 return PyObject_GenericGetAttr(self, nameobj); |
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1003 } |
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1004 |
2399
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1005 static int |
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1006 OutputSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
2329
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1007 { |
3826 | 1008 GET_ATTR_STRING(name, nameobj); |
2329
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1009 |
4488 | 1010 return OutputSetattr((OutputObject *)(self), name, val); |
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1011 } |
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1012 |
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1013 /****************************************************** |
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1014 * 3. Implementation of the Vim module for Python |
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1015 */ |
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1016 |
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|
1017 /* Window type - Implementation functions |
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1018 * -------------------------------------- |
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1019 */ |
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1020 |
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1021 #define WindowType_Check(obj) ((obj)->ob_base.ob_type == &WindowType) |
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1022 |
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1023 /* Buffer type - Implementation functions |
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1024 * -------------------------------------- |
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1025 */ |
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1026 |
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1027 #define BufferType_Check(obj) ((obj)->ob_base.ob_type == &BufferType) |
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1028 |
3070 | 1029 static PyObject* BufferSubscript(PyObject *self, PyObject *idx); |
1030 static Py_ssize_t BufferAsSubscript(PyObject *self, PyObject *idx, PyObject *val); | |
2329
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1031 |
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1032 /* Line range type - Implementation functions |
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1033 * -------------------------------------- |
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1034 */ |
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1035 |
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1036 #define RangeType_Check(obj) ((obj)->ob_base.ob_type == &RangeType) |
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1037 |
3070 | 1038 static PyObject* RangeSubscript(PyObject *self, PyObject *idx); |
2329
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1039 static Py_ssize_t RangeAsItem(PyObject *, Py_ssize_t, PyObject *); |
3070 | 1040 static Py_ssize_t RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val); |
2329
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1041 |
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1042 /* Current objects type - Implementation functions |
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1043 * ----------------------------------------------- |
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1044 */ |
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1045 |
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1046 static PySequenceMethods BufferAsSeq = { |
2330 | 1047 (lenfunc) BufferLength, /* sq_length, len(x) */ |
1048 (binaryfunc) 0, /* sq_concat, x+y */ | |
1049 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
1050 (ssizeargfunc) BufferItem, /* sq_item, x[i] */ | |
1051 0, /* was_sq_slice, x[i:j] */ | |
2894 | 1052 0, /* sq_ass_item, x[i]=v */ |
2330 | 1053 0, /* sq_ass_slice, x[i:j]=v */ |
2329
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1054 0, /* sq_contains */ |
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1055 0, /* sq_inplace_concat */ |
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1056 0, /* sq_inplace_repeat */ |
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1057 }; |
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1058 |
4319 | 1059 static PyMappingMethods BufferAsMapping = { |
2330 | 1060 /* mp_length */ (lenfunc)BufferLength, |
2329
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1061 /* mp_subscript */ (binaryfunc)BufferSubscript, |
2894 | 1062 /* mp_ass_subscript */ (objobjargproc)BufferAsSubscript, |
2329
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1063 }; |
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1064 |
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1065 |
4377 | 1066 /* Buffer object |
2329
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1067 */ |
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1068 |
2399
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|
1069 static PyObject * |
4593
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1070 BufferGetattro(PyObject *self, PyObject *nameobj) |
2329
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1071 { |
4319 | 1072 PyObject *r; |
2329
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1073 |
3826 | 1074 GET_ATTR_STRING(name, nameobj); |
2329
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1075 |
4593
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|
1076 if ((r = BufferAttrValid((BufferObject *)(self), name))) |
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1077 return r; |
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|
1078 |
4319 | 1079 if (CheckBuffer((BufferObject *)(self))) |
2330 | 1080 return NULL; |
2329
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1081 |
4319 | 1082 r = BufferAttr((BufferObject *)(self), name); |
1083 if (r || PyErr_Occurred()) | |
1084 return r; | |
2329
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1085 else |
2330 | 1086 return PyObject_GenericGetAttr(self, nameobj); |
2329
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1087 } |
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1088 |
4589
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|
1089 static int |
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1090 BufferSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
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1091 { |
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1092 GET_ATTR_STRING(name, nameobj); |
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1093 |
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1094 return BufferSetattr((BufferObject *)(self), name, val); |
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1095 } |
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1096 |
2399
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1097 static PyObject * |
4492 | 1098 BufferDir(PyObject *self UNUSED) |
3310 | 1099 { |
4593
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1100 return Py_BuildValue("[ssssssss]", |
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1101 "name", "number", "vars", "options", "valid", |
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1102 "append", "mark", "range"); |
3310 | 1103 } |
1104 | |
2329
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1105 /******************/ |
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1106 |
2399
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1107 static PyObject * |
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1108 BufferSubscript(PyObject *self, PyObject* idx) |
2329
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1109 { |
3618 | 1110 if (PyLong_Check(idx)) |
1111 { | |
2330 | 1112 long _idx = PyLong_AsLong(idx); |
4488 | 1113 return BufferItem((BufferObject *)(self), _idx); |
3618 | 1114 } else if (PySlice_Check(idx)) |
1115 { | |
2330 | 1116 Py_ssize_t start, stop, step, slicelen; |
1117 | |
4387 | 1118 if (CheckBuffer((BufferObject *) self)) |
1119 return NULL; | |
1120 | |
3074 | 1121 if (PySlice_GetIndicesEx((PyObject *)idx, |
4389 | 1122 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
2330 | 1123 &start, &stop, |
3618 | 1124 &step, &slicelen) < 0) |
1125 { | |
2330 | 1126 return NULL; |
1127 } | |
4488 | 1128 return BufferSlice((BufferObject *)(self), start, stop); |
3618 | 1129 } |
1130 else | |
1131 { | |
4405 | 1132 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
2330 | 1133 return NULL; |
2329
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1134 } |
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1135 } |
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1136 |
2894 | 1137 static Py_ssize_t |
1138 BufferAsSubscript(PyObject *self, PyObject* idx, PyObject* val) | |
1139 { | |
3618 | 1140 if (PyLong_Check(idx)) |
1141 { | |
2894 | 1142 long n = PyLong_AsLong(idx); |
1143 return RBAsItem((BufferObject *)(self), n, val, 1, | |
1144 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, | |
1145 NULL); | |
3618 | 1146 } else if (PySlice_Check(idx)) |
1147 { | |
2894 | 1148 Py_ssize_t start, stop, step, slicelen; |
1149 | |
4387 | 1150 if (CheckBuffer((BufferObject *) self)) |
1151 return -1; | |
1152 | |
3074 | 1153 if (PySlice_GetIndicesEx((PyObject *)idx, |
4389 | 1154 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
2894 | 1155 &start, &stop, |
3618 | 1156 &step, &slicelen) < 0) |
1157 { | |
2894 | 1158 return -1; |
1159 } | |
1160 return RBAsSlice((BufferObject *)(self), start, stop, val, 1, | |
1161 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, | |
1162 NULL); | |
3618 | 1163 } |
1164 else | |
1165 { | |
4405 | 1166 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
2894 | 1167 return -1; |
1168 } | |
1169 } | |
1170 | |
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1171 static PySequenceMethods RangeAsSeq = { |
2330 | 1172 (lenfunc) RangeLength, /* sq_length, len(x) */ |
1173 (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ | |
1174 (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ | |
1175 (ssizeargfunc) RangeItem, /* sq_item, x[i] */ | |
1176 0, /* was_sq_slice, x[i:j] */ | |
1177 (ssizeobjargproc) RangeAsItem, /* sq_as_item, x[i]=v */ | |
1178 0, /* sq_ass_slice, x[i:j]=v */ | |
1179 0, /* sq_contains */ | |
1180 0, /* sq_inplace_concat */ | |
1181 0, /* sq_inplace_repeat */ | |
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1182 }; |
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1183 |
4319 | 1184 static PyMappingMethods RangeAsMapping = { |
2330 | 1185 /* mp_length */ (lenfunc)RangeLength, |
2329
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1186 /* mp_subscript */ (binaryfunc)RangeSubscript, |
3070 | 1187 /* mp_ass_subscript */ (objobjargproc)RangeAsSubscript, |
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1188 }; |
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1189 |
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1190 /* Line range object - Implementation |
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1191 */ |
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1192 |
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1193 static PyObject * |
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1194 RangeGetattro(PyObject *self, PyObject *nameobj) |
2329
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1195 { |
3826 | 1196 GET_ATTR_STRING(name, nameobj); |
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1197 |
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1198 if (strcmp(name, "start") == 0) |
2330 | 1199 return Py_BuildValue("n", ((RangeObject *)(self))->start - 1); |
2329
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1200 else if (strcmp(name, "end") == 0) |
2330 | 1201 return Py_BuildValue("n", ((RangeObject *)(self))->end - 1); |
2329
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1202 else |
2330 | 1203 return PyObject_GenericGetAttr(self, nameobj); |
2329
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1204 } |
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1205 |
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1206 /****************/ |
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1207 |
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1208 static Py_ssize_t |
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1209 RangeAsItem(PyObject *self, Py_ssize_t n, PyObject *val) |
2329
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1210 { |
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1211 return RBAsItem(((RangeObject *)(self))->buf, n, val, |
2330 | 1212 ((RangeObject *)(self))->start, |
1213 ((RangeObject *)(self))->end, | |
1214 &((RangeObject *)(self))->end); | |
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1215 } |
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1216 |
3070 | 1217 static Py_ssize_t |
1218 RangeAsSlice(PyObject *self, Py_ssize_t lo, Py_ssize_t hi, PyObject *val) | |
1219 { | |
1220 return RBAsSlice(((RangeObject *)(self))->buf, lo, hi, val, | |
1221 ((RangeObject *)(self))->start, | |
1222 ((RangeObject *)(self))->end, | |
1223 &((RangeObject *)(self))->end); | |
1224 } | |
1225 | |
2399
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1226 static PyObject * |
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1227 RangeSubscript(PyObject *self, PyObject* idx) |
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1228 { |
3618 | 1229 if (PyLong_Check(idx)) |
1230 { | |
2330 | 1231 long _idx = PyLong_AsLong(idx); |
4488 | 1232 return RangeItem((RangeObject *)(self), _idx); |
3618 | 1233 } else if (PySlice_Check(idx)) |
1234 { | |
2330 | 1235 Py_ssize_t start, stop, step, slicelen; |
1236 | |
3074 | 1237 if (PySlice_GetIndicesEx((PyObject *)idx, |
2330 | 1238 ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
1239 &start, &stop, | |
3618 | 1240 &step, &slicelen) < 0) |
1241 { | |
2330 | 1242 return NULL; |
1243 } | |
4488 | 1244 return RangeSlice((RangeObject *)(self), start, stop); |
3618 | 1245 } |
1246 else | |
1247 { | |
4405 | 1248 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
2330 | 1249 return NULL; |
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1250 } |
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1251 } |
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1252 |
3070 | 1253 static Py_ssize_t |
1254 RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val) | |
1255 { | |
3618 | 1256 if (PyLong_Check(idx)) |
1257 { | |
3070 | 1258 long n = PyLong_AsLong(idx); |
1259 return RangeAsItem(self, n, val); | |
3618 | 1260 } else if (PySlice_Check(idx)) |
1261 { | |
3070 | 1262 Py_ssize_t start, stop, step, slicelen; |
1263 | |
3074 | 1264 if (PySlice_GetIndicesEx((PyObject *)idx, |
3070 | 1265 ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
1266 &start, &stop, | |
3618 | 1267 &step, &slicelen) < 0) |
1268 { | |
3070 | 1269 return -1; |
1270 } | |
1271 return RangeAsSlice(self, start, stop, val); | |
3618 | 1272 } |
1273 else | |
1274 { | |
4405 | 1275 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
3070 | 1276 return -1; |
1277 } | |
1278 } | |
1279 | |
4401 | 1280 /* TabPage object - Implementation |
1281 */ | |
1282 | |
1283 static PyObject * | |
1284 TabPageGetattro(PyObject *self, PyObject *nameobj) | |
1285 { | |
1286 PyObject *r; | |
1287 | |
1288 GET_ATTR_STRING(name, nameobj); | |
1289 | |
4593
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1290 if ((r = TabPageAttrValid((TabPageObject *)(self), name))) |
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1291 return r; |
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1292 |
4401 | 1293 if (CheckTabPage((TabPageObject *)(self))) |
1294 return NULL; | |
1295 | |
1296 r = TabPageAttr((TabPageObject *)(self), name); | |
1297 if (r || PyErr_Occurred()) | |
1298 return r; | |
1299 else | |
1300 return PyObject_GenericGetAttr(self, nameobj); | |
1301 } | |
1302 | |
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1303 /* Window object - Implementation |
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1304 */ |
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1305 |
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1306 static PyObject * |
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1307 WindowGetattro(PyObject *self, PyObject *nameobj) |
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1308 { |
4319 | 1309 PyObject *r; |
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1310 |
3826 | 1311 GET_ATTR_STRING(name, nameobj); |
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1312 |
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1313 if ((r = WindowAttrValid((WindowObject *)(self), name))) |
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1314 return r; |
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1315 |
4319 | 1316 if (CheckWindow((WindowObject *)(self))) |
2330 | 1317 return NULL; |
2329
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1318 |
4319 | 1319 r = WindowAttr((WindowObject *)(self), name); |
1320 if (r || PyErr_Occurred()) | |
1321 return r; | |
2329
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1322 else |
2330 | 1323 return PyObject_GenericGetAttr(self, nameobj); |
2329
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1324 } |
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1325 |
2399
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|
1326 static int |
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|
1327 WindowSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
2329
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1328 { |
3826 | 1329 GET_ATTR_STRING(name, nameobj); |
2329
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1330 |
4488 | 1331 return WindowSetattr((WindowObject *)(self), name, val); |
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1332 } |
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1333 |
4401 | 1334 /* Tab page list object - Definitions |
1335 */ | |
1336 | |
1337 static PySequenceMethods TabListAsSeq = { | |
1338 (lenfunc) TabListLength, /* sq_length, len(x) */ | |
1339 (binaryfunc) 0, /* sq_concat, x+y */ | |
1340 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
1341 (ssizeargfunc) TabListItem, /* sq_item, x[i] */ | |
1342 0, /* sq_slice, x[i:j] */ | |
1343 (ssizeobjargproc)0, /* sq_as_item, x[i]=v */ | |
1344 0, /* sq_ass_slice, x[i:j]=v */ | |
1345 0, /* sq_contains */ | |
1346 0, /* sq_inplace_concat */ | |
1347 0, /* sq_inplace_repeat */ | |
1348 }; | |
1349 | |
2329
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1350 /* Window list object - Definitions |
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1351 */ |
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1352 |
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1353 static PySequenceMethods WinListAsSeq = { |
2330 | 1354 (lenfunc) WinListLength, /* sq_length, len(x) */ |
1355 (binaryfunc) 0, /* sq_concat, x+y */ | |
1356 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
1357 (ssizeargfunc) WinListItem, /* sq_item, x[i] */ | |
1358 0, /* sq_slice, x[i:j] */ | |
1359 (ssizeobjargproc)0, /* sq_as_item, x[i]=v */ | |
1360 0, /* sq_ass_slice, x[i:j]=v */ | |
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1361 0, /* sq_contains */ |
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1362 0, /* sq_inplace_concat */ |
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1363 0, /* sq_inplace_repeat */ |
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1364 }; |
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1365 |
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1366 /* Current items object - Implementation |
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1367 */ |
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1368 static PyObject * |
4319 | 1369 CurrentGetattro(PyObject *self, PyObject *nameobj) |
2329
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1370 { |
3826 | 1371 GET_ATTR_STRING(name, nameobj); |
4319 | 1372 return CurrentGetattr(self, name); |
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1373 } |
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1374 |
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1375 static int |
4319 | 1376 CurrentSetattro(PyObject *self, PyObject *nameobj, PyObject *value) |
2329
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1377 { |
4319 | 1378 GET_ATTR_STRING(name, nameobj); |
1379 return CurrentSetattr(self, name, value); | |
2329
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1380 } |
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1381 |
3618 | 1382 /* Dictionary object - Definitions |
1383 */ | |
1384 | |
3828 | 1385 static PyObject * |
1386 DictionaryGetattro(PyObject *self, PyObject *nameobj) | |
1387 { | |
1388 DictionaryObject *this = ((DictionaryObject *) (self)); | |
1389 | |
1390 GET_ATTR_STRING(name, nameobj); | |
1391 | |
1392 if (strcmp(name, "locked") == 0) | |
1393 return PyLong_FromLong(this->dict->dv_lock); | |
1394 else if (strcmp(name, "scope") == 0) | |
1395 return PyLong_FromLong(this->dict->dv_scope); | |
1396 | |
1397 return PyObject_GenericGetAttr(self, nameobj); | |
1398 } | |
1399 | |
1400 static int | |
1401 DictionarySetattro(PyObject *self, PyObject *nameobj, PyObject *val) | |
1402 { | |
1403 GET_ATTR_STRING(name, nameobj); | |
4488 | 1404 return DictionarySetattr((DictionaryObject *)(self), name, val); |
3618 | 1405 } |
1406 | |
1407 /* List object - Definitions | |
1408 */ | |
1409 | |
1410 static PySequenceMethods ListAsSeq = { | |
1411 (lenfunc) ListLength, /* sq_length, len(x) */ | |
1412 (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ | |
1413 (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ | |
1414 (ssizeargfunc) ListItem, /* sq_item, x[i] */ | |
1415 (void *) 0, /* was_sq_slice, x[i:j] */ | |
1416 (ssizeobjargproc) ListAssItem, /* sq_as_item, x[i]=v */ | |
1417 (void *) 0, /* was_sq_ass_slice, x[i:j]=v */ | |
1418 0, /* sq_contains */ | |
1419 (binaryfunc) ListConcatInPlace,/* sq_inplace_concat */ | |
1420 0, /* sq_inplace_repeat */ | |
1421 }; | |
1422 | |
1423 static PyObject *ListSubscript(PyObject *, PyObject *); | |
1424 static Py_ssize_t ListAsSubscript(PyObject *, PyObject *, PyObject *); | |
1425 | |
1426 static PyMappingMethods ListAsMapping = { | |
1427 /* mp_length */ (lenfunc) ListLength, | |
1428 /* mp_subscript */ (binaryfunc) ListSubscript, | |
1429 /* mp_ass_subscript */ (objobjargproc) ListAsSubscript, | |
1430 }; | |
1431 | |
1432 static PyObject * | |
4488 | 1433 ListSubscript(PyObject *self, PyObject* idx) |
3618 | 1434 { |
4488 | 1435 if (PyLong_Check(idx)) |
3618 | 1436 { |
4488 | 1437 long _idx = PyLong_AsLong(idx); |
1438 return ListItem((ListObject *)(self), _idx); | |
3618 | 1439 } |
4488 | 1440 else if (PySlice_Check(idx)) |
3618 | 1441 { |
1442 Py_ssize_t start, stop, step, slicelen; | |
1443 | |
4488 | 1444 if (PySlice_GetIndicesEx(idx, ListLength((ListObject *)(self)), |
1445 &start, &stop, &step, &slicelen) < 0) | |
3618 | 1446 return NULL; |
4488 | 1447 return ListSlice((ListObject *)(self), start, stop); |
3618 | 1448 } |
1449 else | |
1450 { | |
4405 | 1451 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
3618 | 1452 return NULL; |
1453 } | |
1454 } | |
1455 | |
1456 static Py_ssize_t | |
4488 | 1457 ListAsSubscript(PyObject *self, PyObject *idx, PyObject *obj) |
3618 | 1458 { |
4488 | 1459 if (PyLong_Check(idx)) |
3618 | 1460 { |
4488 | 1461 long _idx = PyLong_AsLong(idx); |
1462 return ListAssItem((ListObject *)(self), _idx, obj); | |
3618 | 1463 } |
4488 | 1464 else if (PySlice_Check(idx)) |
3618 | 1465 { |
1466 Py_ssize_t start, stop, step, slicelen; | |
1467 | |
4488 | 1468 if (PySlice_GetIndicesEx(idx, ListLength((ListObject *)(self)), |
1469 &start, &stop, &step, &slicelen) < 0) | |
3618 | 1470 return -1; |
4488 | 1471 return ListAssSlice((ListObject *)(self), start, stop, obj); |
3618 | 1472 } |
1473 else | |
1474 { | |
4405 | 1475 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
3618 | 1476 return -1; |
1477 } | |
1478 } | |
1479 | |
3828 | 1480 static PyObject * |
1481 ListGetattro(PyObject *self, PyObject *nameobj) | |
1482 { | |
1483 GET_ATTR_STRING(name, nameobj); | |
1484 | |
1485 if (strcmp(name, "locked") == 0) | |
1486 return PyLong_FromLong(((ListObject *) (self))->list->lv_lock); | |
1487 | |
1488 return PyObject_GenericGetAttr(self, nameobj); | |
1489 } | |
1490 | |
1491 static int | |
1492 ListSetattro(PyObject *self, PyObject *nameobj, PyObject *val) | |
1493 { | |
1494 GET_ATTR_STRING(name, nameobj); | |
4488 | 1495 return ListSetattr((ListObject *)(self), name, val); |
3618 | 1496 } |
1497 | |
1498 /* Function object - Definitions | |
1499 */ | |
1500 | |
1501 static PyObject * | |
1502 FunctionGetattro(PyObject *self, PyObject *nameobj) | |
1503 { | |
1504 FunctionObject *this = (FunctionObject *)(self); | |
3826 | 1505 |
1506 GET_ATTR_STRING(name, nameobj); | |
3618 | 1507 |
1508 if (strcmp(name, "name") == 0) | |
1509 return PyUnicode_FromString((char *)(this->name)); | |
1510 | |
1511 return PyObject_GenericGetAttr(self, nameobj); | |
1512 } | |
1513 | |
2329
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1514 /* External interface |
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1515 */ |
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|
1516 |
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|
1517 void |
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Added support for Python 3. (Roland Puntaier)
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|
1518 python3_buffer_free(buf_T *buf) |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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1519 { |
4377 | 1520 if (BUF_PYTHON_REF(buf) != NULL) |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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1521 { |
4377 | 1522 BufferObject *bp = BUF_PYTHON_REF(buf); |
2330 | 1523 bp->buf = INVALID_BUFFER_VALUE; |
4377 | 1524 BUF_PYTHON_REF(buf) = NULL; |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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|
1525 } |
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Added support for Python 3. (Roland Puntaier)
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|
1526 } |
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|
1527 |
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|
1528 #if defined(FEAT_WINDOWS) || defined(PROTO) |
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Added support for Python 3. (Roland Puntaier)
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1529 void |
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Bram Moolenaar <bram@vim.org>
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|
1530 python3_window_free(win_T *win) |
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Added support for Python 3. (Roland Puntaier)
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1531 { |
4377 | 1532 if (WIN_PYTHON_REF(win) != NULL) |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
1533 { |
4377 | 1534 WindowObject *wp = WIN_PYTHON_REF(win); |
2330 | 1535 wp->win = INVALID_WINDOW_VALUE; |
4377 | 1536 WIN_PYTHON_REF(win) = NULL; |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
1537 } |
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|
1538 } |
4401 | 1539 |
1540 void | |
1541 python3_tabpage_free(tabpage_T *tab) | |
1542 { | |
1543 if (TAB_PYTHON_REF(tab) != NULL) | |
1544 { | |
1545 TabPageObject *tp = TAB_PYTHON_REF(tab); | |
1546 tp->tab = INVALID_TABPAGE_VALUE; | |
1547 TAB_PYTHON_REF(tab) = NULL; | |
1548 } | |
1549 } | |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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1550 #endif |
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|
1551 |
3951 | 1552 static PyObject * |
1553 Py3Init_vim(void) | |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
1554 { |
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|
1555 PyObject *mod; |
4494 | 1556 |
2329
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Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
1557 /* The special value is removed from sys.path in Python3_Init(). */ |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
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|
1558 static wchar_t *(argv[2]) = {L"/must>not&exist/foo", NULL}; |
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parents:
diff
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|
1559 |
4494 | 1560 if (init_types()) |
1561 return NULL; | |
2329
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Added support for Python 3. (Roland Puntaier)
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|
1562 |
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|
1563 /* Set sys.argv[] to avoid a crash in warn(). */ |
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|
1564 PySys_SetArgv(1, argv); |
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|
1565 |
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|
1566 mod = PyModule_Create(&vimmodule); |
2894 | 1567 if (mod == NULL) |
1568 return NULL; | |
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
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|
1569 |
4494 | 1570 if (populate_module(mod, PyModule_AddObject)) |
2330 | 1571 return NULL; |
2329
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diff
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|
1572 |
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|
1573 return mod; |
ad2889f48843
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|
1574 } |
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|
1575 |
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|
1576 /************************************************************************* |
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1577 * 4. Utility functions for handling the interface between Vim and Python. |
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1578 */ |
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|
1579 |
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1580 /* Convert a Vim line into a Python string. |
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|
1581 * All internal newlines are replaced by null characters. |
ad2889f48843
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|
1582 * |
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|
1583 * On errors, the Python exception data is set, and NULL is returned. |
ad2889f48843
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diff
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|
1584 */ |
2399
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
1585 static PyObject * |
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
Bram Moolenaar <bram@vim.org>
parents:
2384
diff
changeset
|
1586 LineToString(const char *str) |
2329
ad2889f48843
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diff
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|
1587 { |
ad2889f48843
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|
1588 PyObject *result; |
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|
1589 Py_ssize_t len = strlen(str); |
ad2889f48843
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|
1590 char *tmp,*p; |
ad2889f48843
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|
1591 |
ad2889f48843
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|
1592 tmp = (char *)alloc((unsigned)(len+1)); |
ad2889f48843
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|
1593 p = tmp; |
ad2889f48843
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|
1594 if (p == NULL) |
ad2889f48843
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diff
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|
1595 { |
2330 | 1596 PyErr_NoMemory(); |
1597 return NULL; | |
2329
ad2889f48843
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parents:
diff
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|
1598 } |
ad2889f48843
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parents:
diff
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|
1599 |
ad2889f48843
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diff
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|
1600 while (*str) |
ad2889f48843
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parents:
diff
changeset
|
1601 { |
2330 | 1602 if (*str == '\n') |
1603 *p = '\0'; | |
1604 else | |
1605 *p = *str; | |
1606 | |
1607 ++p; | |
1608 ++str; | |
2329
ad2889f48843
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parents:
diff
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|
1609 } |
ad2889f48843
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parents:
diff
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|
1610 *p = '\0'; |
ad2889f48843
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diff
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|
1611 |
2955 | 1612 result = PyUnicode_Decode(tmp, len, (char *)ENC_OPT, CODEC_ERROR_HANDLER); |
2329
ad2889f48843
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parents:
diff
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|
1613 |
ad2889f48843
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diff
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|
1614 vim_free(tmp); |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1615 return result; |
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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parents:
diff
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|
1616 } |
ad2889f48843
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diff
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|
1617 |
3618 | 1618 void |
1619 do_py3eval (char_u *str, typval_T *rettv) | |
1620 { | |
4486 | 1621 DoPyCommand((char *) str, |
1622 (rangeinitializer) init_range_eval, | |
1623 (runner) run_eval, | |
1624 (void *) rettv); | |
3618 | 1625 switch(rettv->v_type) |
1626 { | |
1627 case VAR_DICT: ++rettv->vval.v_dict->dv_refcount; break; | |
1628 case VAR_LIST: ++rettv->vval.v_list->lv_refcount; break; | |
1629 case VAR_FUNC: func_ref(rettv->vval.v_string); break; | |
3796 | 1630 case VAR_UNKNOWN: |
1631 rettv->v_type = VAR_NUMBER; | |
1632 rettv->vval.v_number = 0; | |
1633 break; | |
3618 | 1634 } |
1635 } | |
1636 | |
1637 void | |
1638 set_ref_in_python3 (int copyID) | |
1639 { | |
1640 set_ref_in_py(copyID); | |
1641 } |