Mercurial > vim
annotate src/if_python3.c @ 4623:548b889fe3cf v7.3.1059
updated for version 7.3.1059
Problem: Python: Using fixed size buffers.
Solution: Python patch 18: Use python's own formatter. (ZyX)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Thu, 30 May 2013 12:40:39 +0200 |
| parents | 89bec74fd793 |
| children | 18ba89e06fab |
| 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) |
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93 #define PyString_FromFormat PyUnicode_FromFormat |
| 3800 | 94 #define PyString_AsStringAndSize(obj, buffer, len) PyBytes_AsStringAndSize(obj, buffer, len) |
| 3826 | 95 #define PyInt_Check(obj) PyLong_Check(obj) |
| 96 #define PyInt_FromLong(i) PyLong_FromLong(i) | |
| 97 #define PyInt_AsLong(obj) PyLong_AsLong(obj) | |
| 4319 | 98 #define Py_ssize_t_fmt "n" |
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99 |
| 2716 | 100 #if defined(DYNAMIC_PYTHON3) || defined(PROTO) |
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101 |
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102 # ifndef WIN3264 |
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103 # include <dlfcn.h> |
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104 # define FARPROC void* |
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105 # define HINSTANCE void* |
| 2641 | 106 # if defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL) |
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107 # define load_dll(n) dlopen((n), RTLD_LAZY) |
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108 # else |
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109 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL) |
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110 # endif |
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111 # define close_dll dlclose |
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112 # define symbol_from_dll dlsym |
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113 # else |
| 2612 | 114 # define load_dll vimLoadLib |
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115 # define close_dll FreeLibrary |
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116 # define symbol_from_dll GetProcAddress |
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117 # endif |
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118 /* |
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119 * Wrapper defines |
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120 */ |
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121 # undef PyArg_Parse |
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122 # define PyArg_Parse py3_PyArg_Parse |
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123 # undef PyArg_ParseTuple |
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124 # define PyArg_ParseTuple py3_PyArg_ParseTuple |
| 2894 | 125 # define PyMem_Free py3_PyMem_Free |
| 3618 | 126 # define PyMem_Malloc py3_PyMem_Malloc |
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127 # define PyDict_SetItemString py3_PyDict_SetItemString |
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128 # define PyErr_BadArgument py3_PyErr_BadArgument |
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129 # define PyErr_Clear py3_PyErr_Clear |
| 4145 | 130 # define PyErr_PrintEx py3_PyErr_PrintEx |
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131 # define PyErr_NoMemory py3_PyErr_NoMemory |
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132 # define PyErr_Occurred py3_PyErr_Occurred |
| 4417 | 133 # define PyErr_PrintEx py3_PyErr_PrintEx |
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134 # define PyErr_SetNone py3_PyErr_SetNone |
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135 # define PyErr_SetString py3_PyErr_SetString |
| 4403 | 136 # define PyErr_SetObject py3_PyErr_SetObject |
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137 # define PyEval_InitThreads py3_PyEval_InitThreads |
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138 # define PyEval_RestoreThread py3_PyEval_RestoreThread |
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139 # define PyEval_SaveThread py3_PyEval_SaveThread |
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140 # define PyGILState_Ensure py3_PyGILState_Ensure |
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141 # define PyGILState_Release py3_PyGILState_Release |
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142 # define PyLong_AsLong py3_PyLong_AsLong |
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143 # define PyLong_FromLong py3_PyLong_FromLong |
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144 # define PyList_GetItem py3_PyList_GetItem |
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145 # define PyList_Append py3_PyList_Append |
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146 # define PyList_New py3_PyList_New |
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147 # define PyList_SetItem py3_PyList_SetItem |
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148 # define PyList_Size py3_PyList_Size |
| 3618 | 149 # define PySequence_Check py3_PySequence_Check |
| 150 # define PySequence_Size py3_PySequence_Size | |
| 151 # define PySequence_GetItem py3_PySequence_GetItem | |
| 152 # define PyTuple_Size py3_PyTuple_Size | |
| 153 # define PyTuple_GetItem py3_PyTuple_GetItem | |
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154 # define PySlice_GetIndicesEx py3_PySlice_GetIndicesEx |
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155 # define PyImport_ImportModule py3_PyImport_ImportModule |
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156 # define PyObject_Init py3__PyObject_Init |
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157 # define PyDict_New py3_PyDict_New |
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158 # define PyDict_GetItemString py3_PyDict_GetItemString |
| 3618 | 159 # define PyDict_Next py3_PyDict_Next |
| 160 # define PyMapping_Check py3_PyMapping_Check | |
| 161 # define PyMapping_Items py3_PyMapping_Items | |
| 162 # define PyIter_Next py3_PyIter_Next | |
| 163 # define PyObject_GetIter py3_PyObject_GetIter | |
| 4399 | 164 # define PyObject_IsTrue py3_PyObject_IsTrue |
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165 # define PyModule_GetDict py3_PyModule_GetDict |
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166 #undef PyRun_SimpleString |
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167 # define PyRun_SimpleString py3_PyRun_SimpleString |
| 3618 | 168 #undef PyRun_String |
| 169 # define PyRun_String py3_PyRun_String | |
| 4417 | 170 # define PyObject_GetAttrString py3_PyObject_GetAttrString |
| 171 # define PyObject_SetAttrString py3_PyObject_SetAttrString | |
| 172 # define PyObject_CallFunctionObjArgs py3_PyObject_CallFunctionObjArgs | |
| 173 # define PyEval_GetLocals py3_PyEval_GetLocals | |
| 174 # define PyEval_GetGlobals py3_PyEval_GetGlobals | |
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175 # define PySys_SetObject py3_PySys_SetObject |
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176 # define PySys_SetArgv py3_PySys_SetArgv |
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177 # define PyType_Ready py3_PyType_Ready |
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178 #undef Py_BuildValue |
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179 # define Py_BuildValue py3_Py_BuildValue |
| 2641 | 180 # define Py_SetPythonHome py3_Py_SetPythonHome |
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181 # define Py_Initialize py3_Py_Initialize |
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182 # define Py_Finalize py3_Py_Finalize |
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183 # define Py_IsInitialized py3_Py_IsInitialized |
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184 # define _Py_NoneStruct (*py3__Py_NoneStruct) |
| 3828 | 185 # define _Py_FalseStruct (*py3__Py_FalseStruct) |
| 186 # define _Py_TrueStruct (*py3__Py_TrueStruct) | |
| 3618 | 187 # define _PyObject_NextNotImplemented (*py3__PyObject_NextNotImplemented) |
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188 # define PyModule_AddObject py3_PyModule_AddObject |
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189 # define PyImport_AppendInittab py3_PyImport_AppendInittab |
| 4417 | 190 # define PyImport_AddModule py3_PyImport_AddModule |
| 3863 | 191 # if PY_VERSION_HEX >= 0x030300f0 |
| 192 # undef _PyUnicode_AsString | |
| 3910 | 193 # define _PyUnicode_AsString py3_PyUnicode_AsUTF8 |
| 3863 | 194 # else |
| 195 # define _PyUnicode_AsString py3__PyUnicode_AsString | |
| 196 # endif | |
| 2894 | 197 # undef PyUnicode_AsEncodedString |
| 198 # define PyUnicode_AsEncodedString py3_PyUnicode_AsEncodedString | |
| 199 # undef PyBytes_AsString | |
| 200 # define PyBytes_AsString py3_PyBytes_AsString | |
| 3798 | 201 # define PyBytes_AsStringAndSize py3_PyBytes_AsStringAndSize |
| 3618 | 202 # undef PyBytes_FromString |
| 203 # define PyBytes_FromString py3_PyBytes_FromString | |
| 204 # define PyFloat_FromDouble py3_PyFloat_FromDouble | |
| 205 # define PyFloat_AsDouble py3_PyFloat_AsDouble | |
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206 # define PyObject_GenericGetAttr py3_PyObject_GenericGetAttr |
| 3828 | 207 # define PyType_Type (*py3_PyType_Type) |
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208 # define PySlice_Type (*py3_PySlice_Type) |
| 3618 | 209 # define PyFloat_Type (*py3_PyFloat_Type) |
| 3828 | 210 # define PyBool_Type (*py3_PyBool_Type) |
| 2894 | 211 # define PyErr_NewException py3_PyErr_NewException |
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212 # ifdef Py_DEBUG |
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213 # define _Py_NegativeRefcount py3__Py_NegativeRefcount |
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214 # define _Py_RefTotal (*py3__Py_RefTotal) |
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215 # define _Py_Dealloc py3__Py_Dealloc |
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216 # define PyModule_Create2TraceRefs py3_PyModule_Create2TraceRefs |
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217 # else |
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218 # define PyModule_Create2 py3_PyModule_Create2 |
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219 # endif |
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220 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
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221 # define _PyObject_DebugMalloc py3__PyObject_DebugMalloc |
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222 # define _PyObject_DebugFree py3__PyObject_DebugFree |
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223 # else |
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224 # define PyObject_Malloc py3_PyObject_Malloc |
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225 # define PyObject_Free py3_PyObject_Free |
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226 # endif |
| 4500 | 227 # define _PyObject_GC_New py3__PyObject_GC_New |
| 228 # define PyObject_GC_Del py3_PyObject_GC_Del | |
| 229 # define PyObject_GC_UnTrack py3_PyObject_GC_UnTrack | |
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230 # define PyType_GenericAlloc py3_PyType_GenericAlloc |
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231 # define PyType_GenericNew py3_PyType_GenericNew |
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232 # undef PyUnicode_FromString |
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233 # define PyUnicode_FromString py3_PyUnicode_FromString |
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234 # ifndef PyUnicode_FromFormat |
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235 # define PyUnicode_FromFormat py3_PyUnicode_FromFormat |
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236 # else |
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237 # define Py_UNICODE_USE_UCS_FUNCTIONS |
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238 # ifdef Py_UNICODE_WIDE |
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239 # define PyUnicodeUCS4_FromFormat py3_PyUnicodeUCS4_FromFormat |
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240 # else |
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241 # define PyUnicodeUCS2_FromFormat py3_PyUnicodeUCS2_FromFormat |
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242 # endif |
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243 # endif |
| 2894 | 244 # undef PyUnicode_Decode |
| 245 # define PyUnicode_Decode py3_PyUnicode_Decode | |
| 3618 | 246 # define PyType_IsSubtype py3_PyType_IsSubtype |
| 247 # define PyCapsule_New py3_PyCapsule_New | |
| 248 # define PyCapsule_GetPointer py3_PyCapsule_GetPointer | |
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249 |
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250 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
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251 # undef PyObject_NEW |
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252 # define PyObject_NEW(type, typeobj) \ |
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253 ( (type *) PyObject_Init( \ |
| 2330 | 254 (PyObject *) _PyObject_DebugMalloc( _PyObject_SIZE(typeobj) ), (typeobj)) ) |
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255 # endif |
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256 |
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257 /* |
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258 * Pointers for dynamic link |
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259 */ |
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260 static int (*py3_PySys_SetArgv)(int, wchar_t **); |
| 2641 | 261 static void (*py3_Py_SetPythonHome)(wchar_t *home); |
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262 static void (*py3_Py_Initialize)(void); |
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263 static PyObject* (*py3_PyList_New)(Py_ssize_t size); |
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264 static PyGILState_STATE (*py3_PyGILState_Ensure)(void); |
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265 static void (*py3_PyGILState_Release)(PyGILState_STATE); |
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266 static int (*py3_PySys_SetObject)(char *, PyObject *); |
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267 static PyObject* (*py3_PyList_Append)(PyObject *, PyObject *); |
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268 static Py_ssize_t (*py3_PyList_Size)(PyObject *); |
| 3618 | 269 static int (*py3_PySequence_Check)(PyObject *); |
| 270 static Py_ssize_t (*py3_PySequence_Size)(PyObject *); | |
| 271 static PyObject* (*py3_PySequence_GetItem)(PyObject *, Py_ssize_t); | |
| 272 static Py_ssize_t (*py3_PyTuple_Size)(PyObject *); | |
| 273 static PyObject* (*py3_PyTuple_GetItem)(PyObject *, Py_ssize_t); | |
| 274 static int (*py3_PyMapping_Check)(PyObject *); | |
| 275 static PyObject* (*py3_PyMapping_Items)(PyObject *); | |
| 3083 | 276 static int (*py3_PySlice_GetIndicesEx)(PyObject *r, Py_ssize_t length, |
| 2330 | 277 Py_ssize_t *start, Py_ssize_t *stop, Py_ssize_t *step, Py_ssize_t *slicelength); |
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278 static PyObject* (*py3_PyErr_NoMemory)(void); |
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279 static void (*py3_Py_Finalize)(void); |
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280 static void (*py3_PyErr_SetString)(PyObject *, const char *); |
| 4403 | 281 static void (*py3_PyErr_SetObject)(PyObject *, PyObject *); |
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282 static int (*py3_PyRun_SimpleString)(char *); |
| 3618 | 283 static PyObject* (*py3_PyRun_String)(char *, int, PyObject *, PyObject *); |
| 4417 | 284 static PyObject* (*py3_PyObject_GetAttrString)(PyObject *, const char *); |
| 285 static PyObject* (*py3_PyObject_SetAttrString)(PyObject *, const char *, PyObject *); | |
| 286 static PyObject* (*py3_PyObject_CallFunctionObjArgs)(PyObject *, ...); | |
| 287 static PyObject* (*py3_PyEval_GetGlobals)(); | |
| 288 static PyObject* (*py3_PyEval_GetLocals)(); | |
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289 static PyObject* (*py3_PyList_GetItem)(PyObject *, Py_ssize_t); |
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290 static PyObject* (*py3_PyImport_ImportModule)(const char *); |
| 3618 | 291 static PyObject* (*py3_PyImport_AddModule)(const char *); |
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292 static int (*py3_PyErr_BadArgument)(void); |
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293 static PyObject* (*py3_PyErr_Occurred)(void); |
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294 static PyObject* (*py3_PyModule_GetDict)(PyObject *); |
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295 static int (*py3_PyList_SetItem)(PyObject *, Py_ssize_t, PyObject *); |
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296 static PyObject* (*py3_PyDict_GetItemString)(PyObject *, const char *); |
| 3618 | 297 static int (*py3_PyDict_Next)(PyObject *, Py_ssize_t *, PyObject **, PyObject **); |
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298 static PyObject* (*py3_PyLong_FromLong)(long); |
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299 static PyObject* (*py3_PyDict_New)(void); |
| 3618 | 300 static PyObject* (*py3_PyIter_Next)(PyObject *); |
| 301 static PyObject* (*py3_PyObject_GetIter)(PyObject *); | |
| 4399 | 302 static int (*py3_PyObject_IsTrue)(PyObject *); |
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303 static PyObject* (*py3_Py_BuildValue)(char *, ...); |
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304 static int (*py3_PyType_Ready)(PyTypeObject *type); |
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305 static int (*py3_PyDict_SetItemString)(PyObject *dp, char *key, PyObject *item); |
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306 static PyObject* (*py3_PyUnicode_FromString)(const char *u); |
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307 # ifndef Py_UNICODE_USE_UCS_FUNCTIONS |
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308 static PyObject* (*py3_PyUnicode_FromFormat)(const char *u, ...); |
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309 # else |
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310 # ifdef Py_UNICODE_WIDE |
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311 static PyObject* (*py3_PyUnicodeUCS4_FromFormat)(const char *u, ...); |
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312 # else |
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313 static PyObject* (*py3_PyUnicodeUCS2_FromFormat)(const char *u, ...); |
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314 # endif |
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315 # endif |
| 2894 | 316 static PyObject* (*py3_PyUnicode_Decode)(const char *u, Py_ssize_t size, |
| 317 const char *encoding, const char *errors); | |
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318 static long (*py3_PyLong_AsLong)(PyObject *); |
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319 static void (*py3_PyErr_SetNone)(PyObject *); |
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320 static void (*py3_PyEval_InitThreads)(void); |
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321 static void(*py3_PyEval_RestoreThread)(PyThreadState *); |
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322 static PyThreadState*(*py3_PyEval_SaveThread)(void); |
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323 static int (*py3_PyArg_Parse)(PyObject *, char *, ...); |
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324 static int (*py3_PyArg_ParseTuple)(PyObject *, char *, ...); |
| 2894 | 325 static int (*py3_PyMem_Free)(void *); |
| 3618 | 326 static void* (*py3_PyMem_Malloc)(size_t); |
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327 static int (*py3_Py_IsInitialized)(void); |
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328 static void (*py3_PyErr_Clear)(void); |
| 4145 | 329 static void (*py3_PyErr_PrintEx)(int); |
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330 static PyObject*(*py3__PyObject_Init)(PyObject *, PyTypeObject *); |
| 3618 | 331 static iternextfunc py3__PyObject_NextNotImplemented; |
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332 static PyObject* py3__Py_NoneStruct; |
| 3828 | 333 static PyObject* py3__Py_FalseStruct; |
| 334 static PyObject* py3__Py_TrueStruct; | |
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335 static int (*py3_PyModule_AddObject)(PyObject *m, const char *name, PyObject *o); |
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336 static int (*py3_PyImport_AppendInittab)(const char *name, PyObject* (*initfunc)(void)); |
| 3910 | 337 # if PY_VERSION_HEX >= 0x030300f0 |
| 338 static char* (*py3_PyUnicode_AsUTF8)(PyObject *unicode); | |
| 339 # else | |
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340 static char* (*py3__PyUnicode_AsString)(PyObject *unicode); |
| 3910 | 341 # endif |
| 2894 | 342 static PyObject* (*py3_PyUnicode_AsEncodedString)(PyObject *unicode, const char* encoding, const char* errors); |
| 343 static char* (*py3_PyBytes_AsString)(PyObject *bytes); | |
| 3798 | 344 static int (*py3_PyBytes_AsStringAndSize)(PyObject *bytes, char **buffer, int *length); |
| 3618 | 345 static PyObject* (*py3_PyBytes_FromString)(char *str); |
| 346 static PyObject* (*py3_PyFloat_FromDouble)(double num); | |
| 347 static double (*py3_PyFloat_AsDouble)(PyObject *); | |
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348 static PyObject* (*py3_PyObject_GenericGetAttr)(PyObject *obj, PyObject *name); |
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349 static PyObject* (*py3_PyType_GenericAlloc)(PyTypeObject *type, Py_ssize_t nitems); |
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350 static PyObject* (*py3_PyType_GenericNew)(PyTypeObject *type, PyObject *args, PyObject *kwds); |
| 3828 | 351 static PyTypeObject* py3_PyType_Type; |
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352 static PyTypeObject* py3_PySlice_Type; |
| 3618 | 353 static PyTypeObject* py3_PyFloat_Type; |
| 3828 | 354 static PyTypeObject* py3_PyBool_Type; |
| 2894 | 355 static PyObject* (*py3_PyErr_NewException)(char *name, PyObject *base, PyObject *dict); |
| 3618 | 356 static PyObject* (*py3_PyCapsule_New)(void *, char *, PyCapsule_Destructor); |
| 357 static void* (*py3_PyCapsule_GetPointer)(PyObject *, char *); | |
|
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358 # ifdef Py_DEBUG |
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359 static void (*py3__Py_NegativeRefcount)(const char *fname, int lineno, PyObject *op); |
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360 static Py_ssize_t* py3__Py_RefTotal; |
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361 static void (*py3__Py_Dealloc)(PyObject *obj); |
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362 static PyObject* (*py3_PyModule_Create2TraceRefs)(struct PyModuleDef* module, int module_api_version); |
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363 # else |
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364 static PyObject* (*py3_PyModule_Create2)(struct PyModuleDef* module, int module_api_version); |
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365 # endif |
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366 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
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367 static void (*py3__PyObject_DebugFree)(void*); |
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368 static void* (*py3__PyObject_DebugMalloc)(size_t); |
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369 # else |
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370 static void (*py3_PyObject_Free)(void*); |
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371 static void* (*py3_PyObject_Malloc)(size_t); |
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372 # endif |
| 4500 | 373 static PyObject*(*py3__PyObject_GC_New)(PyTypeObject *); |
| 374 static void(*py3_PyObject_GC_Del)(void *); | |
| 375 static void(*py3_PyObject_GC_UnTrack)(void *); | |
| 3618 | 376 static int (*py3_PyType_IsSubtype)(PyTypeObject *, PyTypeObject *); |
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377 |
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378 static HINSTANCE hinstPy3 = 0; /* Instance of python.dll */ |
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379 |
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380 /* Imported exception objects */ |
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381 static PyObject *p3imp_PyExc_AttributeError; |
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382 static PyObject *p3imp_PyExc_IndexError; |
| 4315 | 383 static PyObject *p3imp_PyExc_KeyError; |
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384 static PyObject *p3imp_PyExc_KeyboardInterrupt; |
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385 static PyObject *p3imp_PyExc_TypeError; |
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386 static PyObject *p3imp_PyExc_ValueError; |
| 4405 | 387 static PyObject *p3imp_PyExc_RuntimeError; |
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388 |
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389 # define PyExc_AttributeError p3imp_PyExc_AttributeError |
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390 # define PyExc_IndexError p3imp_PyExc_IndexError |
| 4315 | 391 # define PyExc_KeyError p3imp_PyExc_KeyError |
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392 # define PyExc_KeyboardInterrupt p3imp_PyExc_KeyboardInterrupt |
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393 # define PyExc_TypeError p3imp_PyExc_TypeError |
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394 # define PyExc_ValueError p3imp_PyExc_ValueError |
| 4405 | 395 # define PyExc_RuntimeError p3imp_PyExc_RuntimeError |
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396 |
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397 /* |
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398 * Table of name to function pointer of python. |
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399 */ |
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400 # define PYTHON_PROC FARPROC |
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401 static struct |
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402 { |
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403 char *name; |
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404 PYTHON_PROC *ptr; |
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405 } py3_funcname_table[] = |
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406 { |
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407 {"PySys_SetArgv", (PYTHON_PROC*)&py3_PySys_SetArgv}, |
| 2641 | 408 {"Py_SetPythonHome", (PYTHON_PROC*)&py3_Py_SetPythonHome}, |
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409 {"Py_Initialize", (PYTHON_PROC*)&py3_Py_Initialize}, |
| 3910 | 410 # ifndef PY_SSIZE_T_CLEAN |
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411 {"PyArg_ParseTuple", (PYTHON_PROC*)&py3_PyArg_ParseTuple}, |
| 3806 | 412 {"Py_BuildValue", (PYTHON_PROC*)&py3_Py_BuildValue}, |
| 3910 | 413 # else |
| 3806 | 414 {"_PyArg_ParseTuple_SizeT", (PYTHON_PROC*)&py3_PyArg_ParseTuple}, |
| 415 {"_Py_BuildValue_SizeT", (PYTHON_PROC*)&py3_Py_BuildValue}, | |
| 3910 | 416 # endif |
| 2894 | 417 {"PyMem_Free", (PYTHON_PROC*)&py3_PyMem_Free}, |
| 3618 | 418 {"PyMem_Malloc", (PYTHON_PROC*)&py3_PyMem_Malloc}, |
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419 {"PyList_New", (PYTHON_PROC*)&py3_PyList_New}, |
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420 {"PyGILState_Ensure", (PYTHON_PROC*)&py3_PyGILState_Ensure}, |
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421 {"PyGILState_Release", (PYTHON_PROC*)&py3_PyGILState_Release}, |
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422 {"PySys_SetObject", (PYTHON_PROC*)&py3_PySys_SetObject}, |
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423 {"PyList_Append", (PYTHON_PROC*)&py3_PyList_Append}, |
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424 {"PyList_Size", (PYTHON_PROC*)&py3_PyList_Size}, |
| 3618 | 425 {"PySequence_Check", (PYTHON_PROC*)&py3_PySequence_Check}, |
| 426 {"PySequence_Size", (PYTHON_PROC*)&py3_PySequence_Size}, | |
| 427 {"PySequence_GetItem", (PYTHON_PROC*)&py3_PySequence_GetItem}, | |
| 428 {"PyTuple_Size", (PYTHON_PROC*)&py3_PyTuple_Size}, | |
| 429 {"PyTuple_GetItem", (PYTHON_PROC*)&py3_PyTuple_GetItem}, | |
|
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430 {"PySlice_GetIndicesEx", (PYTHON_PROC*)&py3_PySlice_GetIndicesEx}, |
|
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431 {"PyErr_NoMemory", (PYTHON_PROC*)&py3_PyErr_NoMemory}, |
|
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432 {"Py_Finalize", (PYTHON_PROC*)&py3_Py_Finalize}, |
|
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433 {"PyErr_SetString", (PYTHON_PROC*)&py3_PyErr_SetString}, |
| 4403 | 434 {"PyErr_SetObject", (PYTHON_PROC*)&py3_PyErr_SetObject}, |
|
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435 {"PyRun_SimpleString", (PYTHON_PROC*)&py3_PyRun_SimpleString}, |
| 3618 | 436 {"PyRun_String", (PYTHON_PROC*)&py3_PyRun_String}, |
| 4417 | 437 {"PyObject_GetAttrString", (PYTHON_PROC*)&py3_PyObject_GetAttrString}, |
| 438 {"PyObject_SetAttrString", (PYTHON_PROC*)&py3_PyObject_SetAttrString}, | |
| 439 {"PyObject_CallFunctionObjArgs", (PYTHON_PROC*)&py3_PyObject_CallFunctionObjArgs}, | |
| 440 {"PyEval_GetGlobals", (PYTHON_PROC*)&py3_PyEval_GetGlobals}, | |
| 441 {"PyEval_GetLocals", (PYTHON_PROC*)&py3_PyEval_GetLocals}, | |
|
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442 {"PyList_GetItem", (PYTHON_PROC*)&py3_PyList_GetItem}, |
|
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443 {"PyImport_ImportModule", (PYTHON_PROC*)&py3_PyImport_ImportModule}, |
| 3618 | 444 {"PyImport_AddModule", (PYTHON_PROC*)&py3_PyImport_AddModule}, |
|
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445 {"PyErr_BadArgument", (PYTHON_PROC*)&py3_PyErr_BadArgument}, |
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446 {"PyErr_Occurred", (PYTHON_PROC*)&py3_PyErr_Occurred}, |
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447 {"PyModule_GetDict", (PYTHON_PROC*)&py3_PyModule_GetDict}, |
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448 {"PyList_SetItem", (PYTHON_PROC*)&py3_PyList_SetItem}, |
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449 {"PyDict_GetItemString", (PYTHON_PROC*)&py3_PyDict_GetItemString}, |
| 3618 | 450 {"PyDict_Next", (PYTHON_PROC*)&py3_PyDict_Next}, |
| 451 {"PyMapping_Check", (PYTHON_PROC*)&py3_PyMapping_Check}, | |
| 452 {"PyMapping_Items", (PYTHON_PROC*)&py3_PyMapping_Items}, | |
| 453 {"PyIter_Next", (PYTHON_PROC*)&py3_PyIter_Next}, | |
| 454 {"PyObject_GetIter", (PYTHON_PROC*)&py3_PyObject_GetIter}, | |
| 4399 | 455 {"PyObject_IsTrue", (PYTHON_PROC*)&py3_PyObject_IsTrue}, |
|
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456 {"PyLong_FromLong", (PYTHON_PROC*)&py3_PyLong_FromLong}, |
|
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457 {"PyDict_New", (PYTHON_PROC*)&py3_PyDict_New}, |
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458 {"PyType_Ready", (PYTHON_PROC*)&py3_PyType_Ready}, |
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459 {"PyDict_SetItemString", (PYTHON_PROC*)&py3_PyDict_SetItemString}, |
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460 {"PyLong_AsLong", (PYTHON_PROC*)&py3_PyLong_AsLong}, |
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461 {"PyErr_SetNone", (PYTHON_PROC*)&py3_PyErr_SetNone}, |
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462 {"PyEval_InitThreads", (PYTHON_PROC*)&py3_PyEval_InitThreads}, |
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463 {"PyEval_RestoreThread", (PYTHON_PROC*)&py3_PyEval_RestoreThread}, |
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464 {"PyEval_SaveThread", (PYTHON_PROC*)&py3_PyEval_SaveThread}, |
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465 {"PyArg_Parse", (PYTHON_PROC*)&py3_PyArg_Parse}, |
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466 {"Py_IsInitialized", (PYTHON_PROC*)&py3_Py_IsInitialized}, |
| 3618 | 467 {"_PyObject_NextNotImplemented", (PYTHON_PROC*)&py3__PyObject_NextNotImplemented}, |
|
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468 {"_Py_NoneStruct", (PYTHON_PROC*)&py3__Py_NoneStruct}, |
| 3828 | 469 {"_Py_FalseStruct", (PYTHON_PROC*)&py3__Py_FalseStruct}, |
| 470 {"_Py_TrueStruct", (PYTHON_PROC*)&py3__Py_TrueStruct}, | |
|
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471 {"PyErr_Clear", (PYTHON_PROC*)&py3_PyErr_Clear}, |
| 4145 | 472 {"PyErr_PrintEx", (PYTHON_PROC*)&py3_PyErr_PrintEx}, |
|
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473 {"PyObject_Init", (PYTHON_PROC*)&py3__PyObject_Init}, |
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474 {"PyModule_AddObject", (PYTHON_PROC*)&py3_PyModule_AddObject}, |
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475 {"PyImport_AppendInittab", (PYTHON_PROC*)&py3_PyImport_AppendInittab}, |
| 3910 | 476 # if PY_VERSION_HEX >= 0x030300f0 |
| 477 {"PyUnicode_AsUTF8", (PYTHON_PROC*)&py3_PyUnicode_AsUTF8}, | |
| 478 # else | |
|
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479 {"_PyUnicode_AsString", (PYTHON_PROC*)&py3__PyUnicode_AsString}, |
| 3910 | 480 # endif |
|
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481 # ifndef Py_UNICODE_USE_UCS_FUNCTIONS |
|
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482 {"PyUnicode_FromFormat", (PYTHON_PROC*)&py3_PyUnicode_FromFormat}, |
|
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483 # else |
|
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484 # ifdef Py_UNICODE_WIDE |
|
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485 {"PyUnicodeUCS4_FromFormat", (PYTHON_PROC*)&py3_PyUnicodeUCS4_FromFormat}, |
|
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486 # else |
|
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487 {"PyUnicodeUCS2_FromFormat", (PYTHON_PROC*)&py3_PyUnicodeUCS2_FromFormat}, |
|
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488 # endif |
|
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489 # endif |
| 2894 | 490 {"PyBytes_AsString", (PYTHON_PROC*)&py3_PyBytes_AsString}, |
| 3798 | 491 {"PyBytes_AsStringAndSize", (PYTHON_PROC*)&py3_PyBytes_AsStringAndSize}, |
| 3618 | 492 {"PyBytes_FromString", (PYTHON_PROC*)&py3_PyBytes_FromString}, |
| 493 {"PyFloat_FromDouble", (PYTHON_PROC*)&py3_PyFloat_FromDouble}, | |
| 494 {"PyFloat_AsDouble", (PYTHON_PROC*)&py3_PyFloat_AsDouble}, | |
|
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495 {"PyObject_GenericGetAttr", (PYTHON_PROC*)&py3_PyObject_GenericGetAttr}, |
|
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496 {"PyType_GenericAlloc", (PYTHON_PROC*)&py3_PyType_GenericAlloc}, |
|
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497 {"PyType_GenericNew", (PYTHON_PROC*)&py3_PyType_GenericNew}, |
| 3828 | 498 {"PyType_Type", (PYTHON_PROC*)&py3_PyType_Type}, |
|
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499 {"PySlice_Type", (PYTHON_PROC*)&py3_PySlice_Type}, |
| 3618 | 500 {"PyFloat_Type", (PYTHON_PROC*)&py3_PyFloat_Type}, |
| 3828 | 501 {"PyBool_Type", (PYTHON_PROC*)&py3_PyBool_Type}, |
| 2894 | 502 {"PyErr_NewException", (PYTHON_PROC*)&py3_PyErr_NewException}, |
|
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503 # ifdef Py_DEBUG |
|
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504 {"_Py_NegativeRefcount", (PYTHON_PROC*)&py3__Py_NegativeRefcount}, |
|
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505 {"_Py_RefTotal", (PYTHON_PROC*)&py3__Py_RefTotal}, |
|
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506 {"_Py_Dealloc", (PYTHON_PROC*)&py3__Py_Dealloc}, |
|
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507 {"PyModule_Create2TraceRefs", (PYTHON_PROC*)&py3_PyModule_Create2TraceRefs}, |
|
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508 # else |
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509 {"PyModule_Create2", (PYTHON_PROC*)&py3_PyModule_Create2}, |
|
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510 # endif |
|
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511 # if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
|
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512 {"_PyObject_DebugFree", (PYTHON_PROC*)&py3__PyObject_DebugFree}, |
|
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513 {"_PyObject_DebugMalloc", (PYTHON_PROC*)&py3__PyObject_DebugMalloc}, |
|
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514 # else |
|
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515 {"PyObject_Malloc", (PYTHON_PROC*)&py3_PyObject_Malloc}, |
|
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516 {"PyObject_Free", (PYTHON_PROC*)&py3_PyObject_Free}, |
|
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517 # endif |
| 4500 | 518 {"_PyObject_GC_New", (PYTHON_PROC*)&py3__PyObject_GC_New}, |
| 519 {"PyObject_GC_Del", (PYTHON_PROC*)&py3_PyObject_GC_Del}, | |
| 520 {"PyObject_GC_UnTrack", (PYTHON_PROC*)&py3_PyObject_GC_UnTrack}, | |
| 3618 | 521 {"PyType_IsSubtype", (PYTHON_PROC*)&py3_PyType_IsSubtype}, |
| 522 {"PyCapsule_New", (PYTHON_PROC*)&py3_PyCapsule_New}, | |
| 523 {"PyCapsule_GetPointer", (PYTHON_PROC*)&py3_PyCapsule_GetPointer}, | |
|
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524 {"", NULL}, |
|
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525 }; |
|
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526 |
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527 /* |
|
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528 * Free python.dll |
|
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529 */ |
|
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530 static void |
|
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531 end_dynamic_python3(void) |
|
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532 { |
|
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533 if (hinstPy3 != 0) |
|
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534 { |
| 2330 | 535 close_dll(hinstPy3); |
| 536 hinstPy3 = 0; | |
|
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537 } |
|
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538 } |
|
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539 |
|
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540 /* |
|
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|
541 * Load library and get all pointers. |
|
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542 * Parameter 'libname' provides name of DLL. |
|
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543 * Return OK or FAIL. |
|
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544 */ |
|
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|
545 static int |
|
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546 py3_runtime_link_init(char *libname, int verbose) |
|
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547 { |
|
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548 int i; |
| 2894 | 549 void *ucs_from_string, *ucs_decode, *ucs_as_encoded_string; |
|
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550 |
| 2641 | 551 # if !(defined(PY_NO_RTLD_GLOBAL) && defined(PY3_NO_RTLD_GLOBAL)) && defined(UNIX) && defined(FEAT_PYTHON) |
|
2554
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552 /* Can't have Python and Python3 loaded at the same time. |
|
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553 * It cause a crash, because RTLD_GLOBAL is needed for |
|
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554 * standard C extension libraries of one or both python versions. */ |
|
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555 if (python_loaded()) |
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556 { |
| 3032 | 557 if (verbose) |
| 558 EMSG(_("E837: This Vim cannot execute :py3 after using :python")); | |
|
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559 return FAIL; |
|
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Temporary solution for crashing when using both :py and :py3: disallow both in
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560 } |
|
2528
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When building with both Python 2 and Python 3 don't use RTLD_GLOBAL, so that
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561 # endif |
|
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562 |
|
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Temporary solution for crashing when using both :py and :py3: disallow both in
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|
563 if (hinstPy3 != 0) |
| 2330 | 564 return OK; |
|
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565 hinstPy3 = load_dll(libname); |
|
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|
566 |
|
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|
567 if (!hinstPy3) |
|
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568 { |
| 2330 | 569 if (verbose) |
| 570 EMSG2(_(e_loadlib), libname); | |
| 571 return FAIL; | |
|
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|
572 } |
|
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|
573 |
|
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574 for (i = 0; py3_funcname_table[i].ptr; ++i) |
|
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575 { |
| 2330 | 576 if ((*py3_funcname_table[i].ptr = symbol_from_dll(hinstPy3, |
| 577 py3_funcname_table[i].name)) == NULL) | |
| 578 { | |
| 579 close_dll(hinstPy3); | |
| 580 hinstPy3 = 0; | |
| 581 if (verbose) | |
| 582 EMSG2(_(e_loadfunc), py3_funcname_table[i].name); | |
| 583 return FAIL; | |
| 584 } | |
|
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585 } |
|
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|
586 |
|
2342
f6540762173d
Fixes and improvements for MS-Windows build.
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|
587 /* Load unicode functions separately as only the ucs2 or the ucs4 functions |
|
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|
588 * will be present in the library. */ |
| 3910 | 589 # if PY_VERSION_HEX >= 0x030300f0 |
| 3863 | 590 ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicode_FromString"); |
| 591 ucs_decode = symbol_from_dll(hinstPy3, "PyUnicode_Decode"); | |
| 592 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
| 593 "PyUnicode_AsEncodedString"); | |
| 3910 | 594 # else |
|
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595 ucs_from_string = symbol_from_dll(hinstPy3, "PyUnicodeUCS2_FromString"); |
| 2894 | 596 ucs_decode = symbol_from_dll(hinstPy3, |
| 597 "PyUnicodeUCS2_Decode"); | |
| 598 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
| 599 "PyUnicodeUCS2_AsEncodedString"); | |
| 600 if (!ucs_from_string || !ucs_decode || !ucs_as_encoded_string) | |
|
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601 { |
| 2330 | 602 ucs_from_string = symbol_from_dll(hinstPy3, |
| 603 "PyUnicodeUCS4_FromString"); | |
| 2894 | 604 ucs_decode = symbol_from_dll(hinstPy3, |
| 605 "PyUnicodeUCS4_Decode"); | |
| 606 ucs_as_encoded_string = symbol_from_dll(hinstPy3, | |
| 607 "PyUnicodeUCS4_AsEncodedString"); | |
|
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608 } |
| 3910 | 609 # endif |
| 2894 | 610 if (ucs_from_string && ucs_decode && ucs_as_encoded_string) |
|
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|
611 { |
| 2330 | 612 py3_PyUnicode_FromString = ucs_from_string; |
| 2894 | 613 py3_PyUnicode_Decode = ucs_decode; |
| 614 py3_PyUnicode_AsEncodedString = ucs_as_encoded_string; | |
|
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615 } |
|
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616 else |
|
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617 { |
| 2330 | 618 close_dll(hinstPy3); |
| 619 hinstPy3 = 0; | |
| 620 if (verbose) | |
| 621 EMSG2(_(e_loadfunc), "PyUnicode_UCSX_*"); | |
| 622 return FAIL; | |
|
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623 } |
|
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624 |
|
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625 return OK; |
|
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626 } |
|
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627 |
|
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|
628 /* |
|
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629 * If python is enabled (there is installed python on Windows system) return |
|
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630 * TRUE, else FALSE. |
|
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|
631 */ |
|
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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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632 int |
|
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633 python3_enabled(int verbose) |
|
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634 { |
|
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635 return py3_runtime_link_init(DYNAMIC_PYTHON3_DLL, verbose) == OK; |
|
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636 } |
|
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|
637 |
|
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|
638 /* Load the standard Python exceptions - don't import the symbols from the |
|
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639 * DLL, as this can cause errors (importing data symbols is not reliable). |
|
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640 */ |
|
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|
641 static void get_py3_exceptions __ARGS((void)); |
|
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642 |
|
2399
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643 static void |
|
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644 get_py3_exceptions() |
|
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|
645 { |
|
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|
646 PyObject *exmod = PyImport_ImportModule("builtins"); |
|
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647 PyObject *exdict = PyModule_GetDict(exmod); |
|
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648 p3imp_PyExc_AttributeError = PyDict_GetItemString(exdict, "AttributeError"); |
|
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649 p3imp_PyExc_IndexError = PyDict_GetItemString(exdict, "IndexError"); |
| 4315 | 650 p3imp_PyExc_KeyError = PyDict_GetItemString(exdict, "KeyError"); |
|
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651 p3imp_PyExc_KeyboardInterrupt = PyDict_GetItemString(exdict, "KeyboardInterrupt"); |
|
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652 p3imp_PyExc_TypeError = PyDict_GetItemString(exdict, "TypeError"); |
|
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653 p3imp_PyExc_ValueError = PyDict_GetItemString(exdict, "ValueError"); |
| 4405 | 654 p3imp_PyExc_RuntimeError = PyDict_GetItemString(exdict, "RuntimeError"); |
|
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Added support for Python 3. (Roland Puntaier)
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655 Py_XINCREF(p3imp_PyExc_AttributeError); |
|
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656 Py_XINCREF(p3imp_PyExc_IndexError); |
| 4315 | 657 Py_XINCREF(p3imp_PyExc_KeyError); |
|
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Added support for Python 3. (Roland Puntaier)
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|
658 Py_XINCREF(p3imp_PyExc_KeyboardInterrupt); |
|
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Added support for Python 3. (Roland Puntaier)
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|
659 Py_XINCREF(p3imp_PyExc_TypeError); |
|
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|
660 Py_XINCREF(p3imp_PyExc_ValueError); |
| 4405 | 661 Py_XINCREF(p3imp_PyExc_RuntimeError); |
|
2329
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|
662 Py_XDECREF(exmod); |
|
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|
663 } |
|
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|
664 #endif /* DYNAMIC_PYTHON3 */ |
|
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Added support for Python 3. (Roland Puntaier)
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|
665 |
| 3618 | 666 static int py3initialised = 0; |
| 667 | |
| 668 #define PYINITIALISED py3initialised | |
| 669 | |
| 4500 | 670 #define DESTRUCTOR_FINISH(self) Py_TYPE(self)->tp_free((PyObject*)self) |
| 3618 | 671 |
| 4377 | 672 #define WIN_PYTHON_REF(win) win->w_python3_ref |
| 673 #define BUF_PYTHON_REF(buf) buf->b_python3_ref | |
| 4401 | 674 #define TAB_PYTHON_REF(tab) tab->tp_python3_ref |
| 4377 | 675 |
|
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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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|
676 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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|
677 call_PyObject_Free(void *p) |
|
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|
678 { |
|
4585
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updated for version 7.3.1040
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|
679 #if defined(Py_DEBUG) && !defined(Py_DEBUG_NO_PYMALLOC) |
|
2329
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Added support for Python 3. (Roland Puntaier)
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|
680 _PyObject_DebugFree(p); |
|
ad2889f48843
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|
681 #else |
|
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|
682 PyObject_Free(p); |
|
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|
683 #endif |
|
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|
684 } |
|
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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diff
changeset
|
685 |
|
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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changeset
|
686 static PyObject * |
|
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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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|
687 call_PyType_GenericNew(PyTypeObject *type, PyObject *args, PyObject *kwds) |
|
2329
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Added support for Python 3. (Roland Puntaier)
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|
688 { |
|
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|
689 return PyType_GenericNew(type,args,kwds); |
|
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Added support for Python 3. (Roland Puntaier)
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|
690 } |
|
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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changeset
|
691 |
|
76f0c4918f5c
Move some common code from if_python.c and if_python3.c to if_py_both.h.
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changeset
|
692 static PyObject * |
|
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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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|
693 call_PyType_GenericAlloc(PyTypeObject *type, Py_ssize_t nitems) |
|
2329
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|
694 { |
|
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|
695 return PyType_GenericAlloc(type,nitems); |
|
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|
696 } |
|
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|
697 |
| 4319 | 698 static PyObject *OutputGetattro(PyObject *, PyObject *); |
| 699 static int OutputSetattro(PyObject *, PyObject *, PyObject *); | |
| 700 static PyObject *BufferGetattro(PyObject *, PyObject *); | |
|
4589
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updated for version 7.3.1042
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|
701 static int BufferSetattro(PyObject *, PyObject *, PyObject *); |
| 4401 | 702 static PyObject *TabPageGetattro(PyObject *, PyObject *); |
| 4319 | 703 static PyObject *WindowGetattro(PyObject *, PyObject *); |
| 704 static int WindowSetattro(PyObject *, PyObject *, PyObject *); | |
| 705 static PyObject *RangeGetattro(PyObject *, PyObject *); | |
| 706 static PyObject *CurrentGetattro(PyObject *, PyObject *); | |
| 707 static int CurrentSetattro(PyObject *, PyObject *, PyObject *); | |
| 708 static PyObject *DictionaryGetattro(PyObject *, PyObject *); | |
| 709 static int DictionarySetattro(PyObject *, PyObject *, PyObject *); | |
| 710 static PyObject *ListGetattro(PyObject *, PyObject *); | |
| 711 static int ListSetattro(PyObject *, PyObject *, PyObject *); | |
| 712 static PyObject *FunctionGetattro(PyObject *, PyObject *); | |
| 713 | |
| 714 static struct PyModuleDef vimmodule; | |
| 715 | |
|
4511
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updated for version 7.3.1003
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4500
diff
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|
716 #define PY_CAN_RECURSE |
|
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updated for version 7.3.1003
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4500
diff
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|
717 |
| 4319 | 718 /* |
| 719 * Include the code shared with if_python.c | |
| 720 */ | |
| 721 #include "if_py_both.h" | |
| 722 | |
| 723 #define GET_ATTR_STRING(name, nameobj) \ | |
| 724 char *name = ""; \ | |
| 725 if (PyUnicode_Check(nameobj)) \ | |
| 726 name = _PyUnicode_AsString(nameobj) | |
| 727 | |
| 728 #define PY3OBJ_DELETED(obj) (obj->ob_base.ob_refcnt<=0) | |
| 729 | |
|
2329
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|
730 /****************************************************** |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
731 * Internal function prototypes. |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
732 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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changeset
|
733 |
| 3951 | 734 static PyObject *Py3Init_vim(void); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
735 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
736 /****************************************************** |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
737 * 1. Python interpreter main program. |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
738 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
739 |
|
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
|
740 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
|
741 python3_end() |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
742 { |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
743 static int recurse = 0; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
744 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
745 /* If a crash occurs while doing this, don't try again. */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
746 if (recurse != 0) |
| 2330 | 747 return; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
748 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
749 ++recurse; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
750 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
751 #ifdef DYNAMIC_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
752 if (hinstPy3) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
753 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
754 if (Py_IsInitialized()) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
755 { |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
756 // acquire lock before finalizing |
| 4415 | 757 PyGILState_Ensure(); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
758 |
| 2330 | 759 Py_Finalize(); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
760 } |
|
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 #ifdef DYNAMIC_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
763 end_dynamic_python3(); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
764 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
765 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
766 --recurse; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
767 } |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
768 |
|
2384
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
769 #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
|
770 int |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
771 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
|
772 { |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
773 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
|
774 } |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
775 #endif |
|
aeea25941392
Temporary solution for crashing when using both :py and :py3: disallow both in
Bram Moolenaar <bram@vim.org>
parents:
2374
diff
changeset
|
776 |
|
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
|
777 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
|
778 Python3_Init(void) |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
779 { |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
780 if (!py3initialised) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
781 { |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
782 #ifdef DYNAMIC_PYTHON3 |
| 2330 | 783 if (!python3_enabled(TRUE)) |
| 784 { | |
| 785 EMSG(_("E263: Sorry, this command is disabled, the Python library could not be loaded.")); | |
| 786 goto fail; | |
| 787 } | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
788 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
789 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
790 init_structs(); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
791 |
| 2641 | 792 |
| 793 #ifdef PYTHON3_HOME | |
| 794 Py_SetPythonHome(PYTHON3_HOME); | |
| 795 #endif | |
| 796 | |
| 3863 | 797 PyImport_AppendInittab("vim", Py3Init_vim); |
| 798 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
799 #if !defined(MACOS) || defined(MACOS_X_UNIX) |
| 2330 | 800 Py_Initialize(); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
801 #else |
| 2330 | 802 PyMac_Initialize(); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
803 #endif |
| 4109 | 804 /* Initialise threads, and below save the state using |
| 805 * PyEval_SaveThread. Without the call to PyEval_SaveThread, thread | |
| 806 * specific state (such as the system trace hook), will be lost | |
| 807 * between invocations of Python code. */ | |
| 2877 | 808 PyEval_InitThreads(); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
809 #ifdef DYNAMIC_PYTHON3 |
| 2330 | 810 get_py3_exceptions(); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
811 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
812 |
| 4494 | 813 if (PythonIO_Init_io()) |
| 2330 | 814 goto fail; |
| 815 | |
| 3618 | 816 globals = PyModule_GetDict(PyImport_AddModule("__main__")); |
| 817 | |
| 2330 | 818 /* Remove the element from sys.path that was added because of our |
| 819 * argv[0] value in Py3Init_vim(). Previously we used an empty | |
| 4352 | 820 * string, but depending on the OS we then get an empty entry or |
| 2894 | 821 * the current directory in sys.path. |
| 822 * Only after vim has been imported, the element does exist in | |
| 823 * sys.path. | |
| 824 */ | |
| 825 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
|
826 |
| 4109 | 827 /* lock is created and acquired in PyEval_InitThreads() and thread |
| 828 * state is created in Py_Initialize() | |
| 829 * there _PyGILState_NoteThreadState() also sets gilcounter to 1 | |
| 830 * (python must have threads enabled!) | |
| 831 * so the following does both: unlock GIL and save thread state in TLS | |
| 832 * without deleting thread state | |
| 833 */ | |
| 834 PyEval_SaveThread(); | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
835 |
| 2330 | 836 py3initialised = 1; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
837 } |
|
ad2889f48843
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 return 0; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
840 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
841 fail: |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
842 /* 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
|
843 * This is OK, as it is possible to call this function even |
| 4494 | 844 * 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
|
845 * not do anything in this case). |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
846 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
847 PythonIO_Flush(); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
848 return -1; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
849 } |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
850 |
|
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 * External interface |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
853 */ |
|
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
|
854 static void |
| 4486 | 855 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
|
856 { |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
857 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
| 2330 | 858 GrafPtr oldPort; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
859 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
860 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
| 2330 | 861 char *saved_locale; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
862 #endif |
| 2894 | 863 PyObject *cmdstr; |
| 864 PyObject *cmdbytes; | |
| 4415 | 865 PyGILState_STATE pygilstate; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
866 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
867 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
868 GetPort(&oldPort); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
869 /* Check if the Python library is available */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
870 if ((Ptr)PyMac_Initialize == (Ptr)kUnresolvedCFragSymbolAddress) |
| 2330 | 871 goto theend; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
872 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
873 if (Python3_Init()) |
| 2330 | 874 goto theend; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
875 |
| 4486 | 876 init_range(arg); |
| 877 | |
| 2330 | 878 Python_Release_Vim(); /* leave vim */ |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
879 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
880 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
881 /* 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
|
882 saved_locale = setlocale(LC_NUMERIC, NULL); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
883 if (saved_locale == NULL || STRCMP(saved_locale, "C") == 0) |
| 2330 | 884 saved_locale = NULL; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
885 else |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
886 { |
| 2330 | 887 /* Need to make a copy, value may change when setting new locale. */ |
| 888 saved_locale = (char *)vim_strsave((char_u *)saved_locale); | |
| 889 (void)setlocale(LC_NUMERIC, "C"); | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
890 } |
|
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 pygilstate = PyGILState_Ensure(); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
894 |
| 2894 | 895 /* PyRun_SimpleString expects a UTF-8 string. Wrong encoding may cause |
| 896 * SyntaxError (unicode error). */ | |
| 2955 | 897 cmdstr = PyUnicode_Decode(cmd, strlen(cmd), |
| 898 (char *)ENC_OPT, CODEC_ERROR_HANDLER); | |
| 899 cmdbytes = PyUnicode_AsEncodedString(cmdstr, "utf-8", CODEC_ERROR_HANDLER); | |
| 2894 | 900 Py_XDECREF(cmdstr); |
| 3618 | 901 |
| 4486 | 902 run(PyBytes_AsString(cmdbytes), arg, &pygilstate); |
| 2894 | 903 Py_XDECREF(cmdbytes); |
|
2329
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 PyGILState_Release(pygilstate); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
906 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
907 #if defined(HAVE_LOCALE_H) || defined(X_LOCALE) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
908 if (saved_locale != NULL) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
909 { |
| 2330 | 910 (void)setlocale(LC_NUMERIC, saved_locale); |
| 911 vim_free(saved_locale); | |
|
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 #endif |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
914 |
| 2330 | 915 Python_Lock_Vim(); /* enter vim */ |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
916 PythonIO_Flush(); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
917 #if defined(MACOS) && !defined(MACOS_X_UNIX) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
918 SetPort(oldPort); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
919 #endif |
|
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 theend: |
| 2330 | 922 return; /* keeps lint happy */ |
|
2329
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 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
925 /* |
|
2350
06feaf4fe36a
Rename some "python3" symbols to "py3", as the command name.
Bram Moolenaar <bram@vim.org>
parents:
2342
diff
changeset
|
926 * ":py3" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
927 */ |
|
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
|
928 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
|
929 ex_py3(exarg_T *eap) |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
930 { |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
931 char_u *script; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
932 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
933 script = script_get(eap, eap->arg); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
934 if (!eap->skip) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
935 { |
| 4486 | 936 DoPyCommand(script == NULL ? (char *) eap->arg : (char *) script, |
| 937 (rangeinitializer) init_range_cmd, | |
| 938 (runner) run_cmd, | |
| 939 (void *) eap); | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
940 } |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
941 vim_free(script); |
|
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 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
944 #define BUFFER_SIZE 2048 |
|
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 /* |
|
2340
99c1eba60b2d
Make automatic prototype generation work with more interfaces.
Bram Moolenaar <bram@vim.org>
parents:
2330
diff
changeset
|
947 * ":py3file" |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
948 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
949 void |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
950 ex_py3file(exarg_T *eap) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
951 { |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
952 static char buffer[BUFFER_SIZE]; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
953 const char *file; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
954 char *p; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
955 int i; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
956 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
957 /* 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
|
958 * 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
|
959 * 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
|
960 * compatible between the two. Yuk. |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
961 * |
| 2894 | 962 * construct: exec(compile(open('a_filename', 'rb').read(), 'a_filename', 'exec')) |
| 963 * | |
| 964 * Using bytes so that Python can detect the source encoding as it normally | |
| 965 * 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
|
966 * |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
967 * 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
|
968 * Python won't mangle the file name. |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
969 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
970 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
971 strcpy(buffer, "exec(compile(open('"); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
972 p = buffer + 19; /* size of "exec(compile(open('" */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
973 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
974 for (i=0; i<2; ++i) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
975 { |
| 2330 | 976 file = (char *)eap->arg; |
| 977 while (*file && p < buffer + (BUFFER_SIZE - 3)) | |
| 978 { | |
| 979 if (*file == '\\' || *file == '\'') | |
| 980 *p++ = '\\'; | |
| 981 *p++ = *file++; | |
| 982 } | |
| 983 /* If we didn't finish the file name, we hit a buffer overflow */ | |
| 984 if (*file != '\0') | |
| 985 return; | |
| 986 if (i==0) | |
| 987 { | |
| 2894 | 988 strcpy(p,"','rb').read(),'"); |
| 989 p += 16; | |
| 2330 | 990 } |
| 991 else | |
| 992 { | |
| 993 strcpy(p,"','exec'))"); | |
| 994 p += 10; | |
| 995 } | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
996 } |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
997 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
998 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
999 /* Execute the file */ |
| 4486 | 1000 DoPyCommand(buffer, |
| 1001 (rangeinitializer) init_range_cmd, | |
| 1002 (runner) run_cmd, | |
| 1003 (void *) eap); | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1004 } |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1005 |
| 4421 | 1006 void |
| 1007 ex_py3do(exarg_T *eap) | |
| 4417 | 1008 { |
| 4486 | 1009 DoPyCommand((char *)eap->arg, |
| 1010 (rangeinitializer)init_range_cmd, | |
| 1011 (runner)run_do, | |
| 1012 (void *)eap); | |
| 4417 | 1013 } |
| 1014 | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1015 /****************************************************** |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1016 * 2. Python output stream: writes output via [e]msg(). |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1017 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1018 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1019 /* Implementation functions |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1020 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1021 |
|
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
|
1022 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
|
1023 OutputGetattro(PyObject *self, PyObject *nameobj) |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1024 { |
| 3826 | 1025 GET_ATTR_STRING(name, nameobj); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1026 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1027 if (strcmp(name, "softspace") == 0) |
| 2330 | 1028 return PyLong_FromLong(((OutputObject *)(self))->softspace); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1029 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1030 return PyObject_GenericGetAttr(self, nameobj); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1031 } |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1032 |
|
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
|
1033 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
|
1034 OutputSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1035 { |
| 3826 | 1036 GET_ATTR_STRING(name, nameobj); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1037 |
| 4488 | 1038 return OutputSetattr((OutputObject *)(self), name, val); |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1039 } |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1040 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1041 /****************************************************** |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1042 * 3. Implementation of the Vim module for Python |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1043 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1044 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1045 /* Window type - Implementation functions |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1046 * -------------------------------------- |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1047 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1048 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1049 #define WindowType_Check(obj) ((obj)->ob_base.ob_type == &WindowType) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1050 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1051 /* Buffer type - Implementation functions |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1052 * -------------------------------------- |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1053 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1054 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1055 #define BufferType_Check(obj) ((obj)->ob_base.ob_type == &BufferType) |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1056 |
| 3070 | 1057 static PyObject* BufferSubscript(PyObject *self, PyObject *idx); |
| 1058 static Py_ssize_t BufferAsSubscript(PyObject *self, PyObject *idx, PyObject *val); | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1059 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1060 /* Line range type - Implementation functions |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1061 * -------------------------------------- |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1062 */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1063 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
diff
changeset
|
1064 #define RangeType_Check(obj) ((obj)->ob_base.ob_type == &RangeType) |
|
ad2889f48843
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1065 |
| 3070 | 1066 static PyObject* RangeSubscript(PyObject *self, PyObject *idx); |
|
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1067 static Py_ssize_t RangeAsItem(PyObject *, Py_ssize_t, PyObject *); |
| 3070 | 1068 static Py_ssize_t RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val); |
|
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1069 |
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1070 /* Current objects type - Implementation functions |
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1071 * ----------------------------------------------- |
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1072 */ |
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1073 |
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|
1074 static PySequenceMethods BufferAsSeq = { |
| 2330 | 1075 (lenfunc) BufferLength, /* sq_length, len(x) */ |
| 1076 (binaryfunc) 0, /* sq_concat, x+y */ | |
| 1077 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
| 1078 (ssizeargfunc) BufferItem, /* sq_item, x[i] */ | |
| 1079 0, /* was_sq_slice, x[i:j] */ | |
| 2894 | 1080 0, /* sq_ass_item, x[i]=v */ |
| 2330 | 1081 0, /* sq_ass_slice, x[i:j]=v */ |
|
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1082 0, /* sq_contains */ |
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1083 0, /* sq_inplace_concat */ |
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1084 0, /* sq_inplace_repeat */ |
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1085 }; |
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1086 |
| 4319 | 1087 static PyMappingMethods BufferAsMapping = { |
| 2330 | 1088 /* mp_length */ (lenfunc)BufferLength, |
|
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1089 /* mp_subscript */ (binaryfunc)BufferSubscript, |
| 2894 | 1090 /* mp_ass_subscript */ (objobjargproc)BufferAsSubscript, |
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1091 }; |
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1092 |
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1093 |
| 4377 | 1094 /* Buffer object |
|
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1095 */ |
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1096 |
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1097 static PyObject * |
|
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1098 BufferGetattro(PyObject *self, PyObject *nameobj) |
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1099 { |
| 4319 | 1100 PyObject *r; |
|
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1101 |
| 3826 | 1102 GET_ATTR_STRING(name, nameobj); |
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1103 |
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1104 if ((r = BufferAttrValid((BufferObject *)(self), name))) |
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1105 return r; |
|
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1106 |
| 4319 | 1107 if (CheckBuffer((BufferObject *)(self))) |
| 2330 | 1108 return NULL; |
|
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1109 |
| 4319 | 1110 r = BufferAttr((BufferObject *)(self), name); |
| 1111 if (r || PyErr_Occurred()) | |
| 1112 return r; | |
|
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1113 else |
| 2330 | 1114 return PyObject_GenericGetAttr(self, nameobj); |
|
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1115 } |
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1116 |
|
4589
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1117 static int |
|
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1118 BufferSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
|
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1119 { |
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1120 GET_ATTR_STRING(name, nameobj); |
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1121 |
|
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1122 return BufferSetattr((BufferObject *)(self), name, val); |
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1123 } |
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1124 |
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1125 /******************/ |
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1126 |
|
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|
1127 static PyObject * |
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1128 BufferSubscript(PyObject *self, PyObject* idx) |
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1129 { |
| 3618 | 1130 if (PyLong_Check(idx)) |
| 1131 { | |
| 2330 | 1132 long _idx = PyLong_AsLong(idx); |
| 4488 | 1133 return BufferItem((BufferObject *)(self), _idx); |
| 3618 | 1134 } else if (PySlice_Check(idx)) |
| 1135 { | |
| 2330 | 1136 Py_ssize_t start, stop, step, slicelen; |
| 1137 | |
| 4387 | 1138 if (CheckBuffer((BufferObject *) self)) |
| 1139 return NULL; | |
| 1140 | |
| 3074 | 1141 if (PySlice_GetIndicesEx((PyObject *)idx, |
| 4389 | 1142 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
| 2330 | 1143 &start, &stop, |
| 3618 | 1144 &step, &slicelen) < 0) |
| 1145 { | |
| 2330 | 1146 return NULL; |
| 1147 } | |
| 4488 | 1148 return BufferSlice((BufferObject *)(self), start, stop); |
| 3618 | 1149 } |
| 1150 else | |
| 1151 { | |
| 4405 | 1152 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
| 2330 | 1153 return NULL; |
|
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1154 } |
|
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1155 } |
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1156 |
| 2894 | 1157 static Py_ssize_t |
| 1158 BufferAsSubscript(PyObject *self, PyObject* idx, PyObject* val) | |
| 1159 { | |
| 3618 | 1160 if (PyLong_Check(idx)) |
| 1161 { | |
| 2894 | 1162 long n = PyLong_AsLong(idx); |
| 1163 return RBAsItem((BufferObject *)(self), n, val, 1, | |
| 1164 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, | |
| 1165 NULL); | |
| 3618 | 1166 } else if (PySlice_Check(idx)) |
| 1167 { | |
| 2894 | 1168 Py_ssize_t start, stop, step, slicelen; |
| 1169 | |
| 4387 | 1170 if (CheckBuffer((BufferObject *) self)) |
| 1171 return -1; | |
| 1172 | |
| 3074 | 1173 if (PySlice_GetIndicesEx((PyObject *)idx, |
| 4389 | 1174 (Py_ssize_t)((BufferObject *)(self))->buf->b_ml.ml_line_count, |
| 2894 | 1175 &start, &stop, |
| 3618 | 1176 &step, &slicelen) < 0) |
| 1177 { | |
| 2894 | 1178 return -1; |
| 1179 } | |
| 1180 return RBAsSlice((BufferObject *)(self), start, stop, val, 1, | |
| 1181 (PyInt)((BufferObject *)(self))->buf->b_ml.ml_line_count, | |
| 1182 NULL); | |
| 3618 | 1183 } |
| 1184 else | |
| 1185 { | |
| 4405 | 1186 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
| 2894 | 1187 return -1; |
| 1188 } | |
| 1189 } | |
| 1190 | |
|
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|
1191 static PySequenceMethods RangeAsSeq = { |
| 2330 | 1192 (lenfunc) RangeLength, /* sq_length, len(x) */ |
| 1193 (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ | |
| 1194 (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ | |
| 1195 (ssizeargfunc) RangeItem, /* sq_item, x[i] */ | |
| 1196 0, /* was_sq_slice, x[i:j] */ | |
| 1197 (ssizeobjargproc) RangeAsItem, /* sq_as_item, x[i]=v */ | |
| 1198 0, /* sq_ass_slice, x[i:j]=v */ | |
| 1199 0, /* sq_contains */ | |
| 1200 0, /* sq_inplace_concat */ | |
| 1201 0, /* sq_inplace_repeat */ | |
|
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|
1202 }; |
|
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|
1203 |
| 4319 | 1204 static PyMappingMethods RangeAsMapping = { |
| 2330 | 1205 /* mp_length */ (lenfunc)RangeLength, |
|
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|
1206 /* mp_subscript */ (binaryfunc)RangeSubscript, |
| 3070 | 1207 /* mp_ass_subscript */ (objobjargproc)RangeAsSubscript, |
|
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|
1208 }; |
|
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|
1209 |
|
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|
1210 /* Line range object - Implementation |
|
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1211 */ |
|
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|
1212 |
|
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|
1213 static PyObject * |
|
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|
1214 RangeGetattro(PyObject *self, PyObject *nameobj) |
|
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|
1215 { |
| 3826 | 1216 GET_ATTR_STRING(name, nameobj); |
|
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1217 |
|
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|
1218 if (strcmp(name, "start") == 0) |
| 2330 | 1219 return Py_BuildValue("n", ((RangeObject *)(self))->start - 1); |
|
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|
1220 else if (strcmp(name, "end") == 0) |
| 2330 | 1221 return Py_BuildValue("n", ((RangeObject *)(self))->end - 1); |
|
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1222 else |
| 2330 | 1223 return PyObject_GenericGetAttr(self, nameobj); |
|
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1224 } |
|
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1225 |
|
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1226 /****************/ |
|
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|
1227 |
|
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|
1228 static Py_ssize_t |
|
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|
1229 RangeAsItem(PyObject *self, Py_ssize_t n, PyObject *val) |
|
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1230 { |
|
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|
1231 return RBAsItem(((RangeObject *)(self))->buf, n, val, |
| 2330 | 1232 ((RangeObject *)(self))->start, |
| 1233 ((RangeObject *)(self))->end, | |
| 1234 &((RangeObject *)(self))->end); | |
|
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1235 } |
|
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|
1236 |
| 3070 | 1237 static Py_ssize_t |
| 1238 RangeAsSlice(PyObject *self, Py_ssize_t lo, Py_ssize_t hi, PyObject *val) | |
| 1239 { | |
| 1240 return RBAsSlice(((RangeObject *)(self))->buf, lo, hi, val, | |
| 1241 ((RangeObject *)(self))->start, | |
| 1242 ((RangeObject *)(self))->end, | |
| 1243 &((RangeObject *)(self))->end); | |
| 1244 } | |
| 1245 | |
|
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|
1246 static PyObject * |
|
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|
1247 RangeSubscript(PyObject *self, PyObject* idx) |
|
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1248 { |
| 3618 | 1249 if (PyLong_Check(idx)) |
| 1250 { | |
| 2330 | 1251 long _idx = PyLong_AsLong(idx); |
| 4488 | 1252 return RangeItem((RangeObject *)(self), _idx); |
| 3618 | 1253 } else if (PySlice_Check(idx)) |
| 1254 { | |
| 2330 | 1255 Py_ssize_t start, stop, step, slicelen; |
| 1256 | |
| 3074 | 1257 if (PySlice_GetIndicesEx((PyObject *)idx, |
| 2330 | 1258 ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
| 1259 &start, &stop, | |
| 3618 | 1260 &step, &slicelen) < 0) |
| 1261 { | |
| 2330 | 1262 return NULL; |
| 1263 } | |
| 4488 | 1264 return RangeSlice((RangeObject *)(self), start, stop); |
| 3618 | 1265 } |
| 1266 else | |
| 1267 { | |
| 4405 | 1268 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
| 2330 | 1269 return NULL; |
|
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1270 } |
|
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|
1271 } |
|
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|
1272 |
| 3070 | 1273 static Py_ssize_t |
| 1274 RangeAsSubscript(PyObject *self, PyObject *idx, PyObject *val) | |
| 1275 { | |
| 3618 | 1276 if (PyLong_Check(idx)) |
| 1277 { | |
| 3070 | 1278 long n = PyLong_AsLong(idx); |
| 1279 return RangeAsItem(self, n, val); | |
| 3618 | 1280 } else if (PySlice_Check(idx)) |
| 1281 { | |
| 3070 | 1282 Py_ssize_t start, stop, step, slicelen; |
| 1283 | |
| 3074 | 1284 if (PySlice_GetIndicesEx((PyObject *)idx, |
| 3070 | 1285 ((RangeObject *)(self))->end-((RangeObject *)(self))->start+1, |
| 1286 &start, &stop, | |
| 3618 | 1287 &step, &slicelen) < 0) |
| 1288 { | |
| 3070 | 1289 return -1; |
| 1290 } | |
| 1291 return RangeAsSlice(self, start, stop, val); | |
| 3618 | 1292 } |
| 1293 else | |
| 1294 { | |
| 4405 | 1295 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
| 3070 | 1296 return -1; |
| 1297 } | |
| 1298 } | |
| 1299 | |
| 4401 | 1300 /* TabPage object - Implementation |
| 1301 */ | |
| 1302 | |
| 1303 static PyObject * | |
| 1304 TabPageGetattro(PyObject *self, PyObject *nameobj) | |
| 1305 { | |
| 1306 PyObject *r; | |
| 1307 | |
| 1308 GET_ATTR_STRING(name, nameobj); | |
| 1309 | |
|
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|
1310 if ((r = TabPageAttrValid((TabPageObject *)(self), name))) |
|
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|
1311 return r; |
|
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|
1312 |
| 4401 | 1313 if (CheckTabPage((TabPageObject *)(self))) |
| 1314 return NULL; | |
| 1315 | |
| 1316 r = TabPageAttr((TabPageObject *)(self), name); | |
| 1317 if (r || PyErr_Occurred()) | |
| 1318 return r; | |
| 1319 else | |
| 1320 return PyObject_GenericGetAttr(self, nameobj); | |
| 1321 } | |
| 1322 | |
|
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|
1323 /* Window object - Implementation |
|
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|
1324 */ |
|
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|
1325 |
|
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|
1326 static PyObject * |
|
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|
1327 WindowGetattro(PyObject *self, PyObject *nameobj) |
|
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1328 { |
| 4319 | 1329 PyObject *r; |
|
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1330 |
| 3826 | 1331 GET_ATTR_STRING(name, nameobj); |
|
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1332 |
|
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|
1333 if ((r = WindowAttrValid((WindowObject *)(self), name))) |
|
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|
1334 return r; |
|
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|
1335 |
| 4319 | 1336 if (CheckWindow((WindowObject *)(self))) |
| 2330 | 1337 return NULL; |
|
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|
1338 |
| 4319 | 1339 r = WindowAttr((WindowObject *)(self), name); |
| 1340 if (r || PyErr_Occurred()) | |
| 1341 return r; | |
|
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1342 else |
| 2330 | 1343 return PyObject_GenericGetAttr(self, nameobj); |
|
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|
1344 } |
|
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|
1345 |
|
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|
1346 static int |
|
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|
1347 WindowSetattro(PyObject *self, PyObject *nameobj, PyObject *val) |
|
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1348 { |
| 3826 | 1349 GET_ATTR_STRING(name, nameobj); |
|
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1350 |
| 4488 | 1351 return WindowSetattr((WindowObject *)(self), name, val); |
|
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|
1352 } |
|
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|
1353 |
| 4401 | 1354 /* Tab page list object - Definitions |
| 1355 */ | |
| 1356 | |
| 1357 static PySequenceMethods TabListAsSeq = { | |
| 1358 (lenfunc) TabListLength, /* sq_length, len(x) */ | |
| 1359 (binaryfunc) 0, /* sq_concat, x+y */ | |
| 1360 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
| 1361 (ssizeargfunc) TabListItem, /* sq_item, x[i] */ | |
| 1362 0, /* sq_slice, x[i:j] */ | |
| 1363 (ssizeobjargproc)0, /* sq_as_item, x[i]=v */ | |
| 1364 0, /* sq_ass_slice, x[i:j]=v */ | |
| 1365 0, /* sq_contains */ | |
| 1366 0, /* sq_inplace_concat */ | |
| 1367 0, /* sq_inplace_repeat */ | |
| 1368 }; | |
| 1369 | |
|
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|
1370 /* Window list object - Definitions |
|
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|
1371 */ |
|
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|
1372 |
|
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|
1373 static PySequenceMethods WinListAsSeq = { |
| 2330 | 1374 (lenfunc) WinListLength, /* sq_length, len(x) */ |
| 1375 (binaryfunc) 0, /* sq_concat, x+y */ | |
| 1376 (ssizeargfunc) 0, /* sq_repeat, x*n */ | |
| 1377 (ssizeargfunc) WinListItem, /* sq_item, x[i] */ | |
| 1378 0, /* sq_slice, x[i:j] */ | |
| 1379 (ssizeobjargproc)0, /* sq_as_item, x[i]=v */ | |
| 1380 0, /* sq_ass_slice, x[i:j]=v */ | |
|
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|
1381 0, /* sq_contains */ |
|
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|
1382 0, /* sq_inplace_concat */ |
|
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|
1383 0, /* sq_inplace_repeat */ |
|
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|
1384 }; |
|
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|
1385 |
|
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|
1386 /* Current items object - Implementation |
|
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|
1387 */ |
|
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|
1388 static PyObject * |
| 4319 | 1389 CurrentGetattro(PyObject *self, PyObject *nameobj) |
|
2329
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|
1390 { |
|
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|
1391 PyObject *r; |
| 3826 | 1392 GET_ATTR_STRING(name, nameobj); |
|
4599
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|
1393 if (!(r = CurrentGetattr(self, name))) |
|
89bec74fd793
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|
1394 return PyObject_GenericGetAttr(self, nameobj); |
|
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|
1395 return r; |
|
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|
1396 } |
|
ad2889f48843
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|
1397 |
|
2399
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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
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|
1398 static int |
| 4319 | 1399 CurrentSetattro(PyObject *self, PyObject *nameobj, PyObject *value) |
|
2329
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|
1400 { |
| 4319 | 1401 GET_ATTR_STRING(name, nameobj); |
| 1402 return CurrentSetattr(self, name, value); | |
|
2329
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|
1403 } |
|
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|
1404 |
| 3618 | 1405 /* Dictionary object - Definitions |
| 1406 */ | |
| 1407 | |
| 3828 | 1408 static PyObject * |
| 1409 DictionaryGetattro(PyObject *self, PyObject *nameobj) | |
| 1410 { | |
| 1411 DictionaryObject *this = ((DictionaryObject *) (self)); | |
| 1412 | |
| 1413 GET_ATTR_STRING(name, nameobj); | |
| 1414 | |
| 1415 if (strcmp(name, "locked") == 0) | |
| 1416 return PyLong_FromLong(this->dict->dv_lock); | |
| 1417 else if (strcmp(name, "scope") == 0) | |
| 1418 return PyLong_FromLong(this->dict->dv_scope); | |
| 1419 | |
| 1420 return PyObject_GenericGetAttr(self, nameobj); | |
| 1421 } | |
| 1422 | |
| 1423 static int | |
| 1424 DictionarySetattro(PyObject *self, PyObject *nameobj, PyObject *val) | |
| 1425 { | |
| 1426 GET_ATTR_STRING(name, nameobj); | |
| 4488 | 1427 return DictionarySetattr((DictionaryObject *)(self), name, val); |
| 3618 | 1428 } |
| 1429 | |
| 1430 /* List object - Definitions | |
| 1431 */ | |
| 1432 | |
| 1433 static PySequenceMethods ListAsSeq = { | |
| 1434 (lenfunc) ListLength, /* sq_length, len(x) */ | |
| 1435 (binaryfunc) 0, /* RangeConcat, sq_concat, x+y */ | |
| 1436 (ssizeargfunc) 0, /* RangeRepeat, sq_repeat, x*n */ | |
| 1437 (ssizeargfunc) ListItem, /* sq_item, x[i] */ | |
| 1438 (void *) 0, /* was_sq_slice, x[i:j] */ | |
| 1439 (ssizeobjargproc) ListAssItem, /* sq_as_item, x[i]=v */ | |
| 1440 (void *) 0, /* was_sq_ass_slice, x[i:j]=v */ | |
| 1441 0, /* sq_contains */ | |
| 1442 (binaryfunc) ListConcatInPlace,/* sq_inplace_concat */ | |
| 1443 0, /* sq_inplace_repeat */ | |
| 1444 }; | |
| 1445 | |
| 1446 static PyObject *ListSubscript(PyObject *, PyObject *); | |
| 1447 static Py_ssize_t ListAsSubscript(PyObject *, PyObject *, PyObject *); | |
| 1448 | |
| 1449 static PyMappingMethods ListAsMapping = { | |
| 1450 /* mp_length */ (lenfunc) ListLength, | |
| 1451 /* mp_subscript */ (binaryfunc) ListSubscript, | |
| 1452 /* mp_ass_subscript */ (objobjargproc) ListAsSubscript, | |
| 1453 }; | |
| 1454 | |
| 1455 static PyObject * | |
| 4488 | 1456 ListSubscript(PyObject *self, PyObject* idx) |
| 3618 | 1457 { |
| 4488 | 1458 if (PyLong_Check(idx)) |
| 3618 | 1459 { |
| 4488 | 1460 long _idx = PyLong_AsLong(idx); |
| 1461 return ListItem((ListObject *)(self), _idx); | |
| 3618 | 1462 } |
| 4488 | 1463 else if (PySlice_Check(idx)) |
| 3618 | 1464 { |
| 1465 Py_ssize_t start, stop, step, slicelen; | |
| 1466 | |
| 4488 | 1467 if (PySlice_GetIndicesEx(idx, ListLength((ListObject *)(self)), |
| 1468 &start, &stop, &step, &slicelen) < 0) | |
| 3618 | 1469 return NULL; |
| 4488 | 1470 return ListSlice((ListObject *)(self), start, stop); |
| 3618 | 1471 } |
| 1472 else | |
| 1473 { | |
| 4405 | 1474 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
| 3618 | 1475 return NULL; |
| 1476 } | |
| 1477 } | |
| 1478 | |
| 1479 static Py_ssize_t | |
| 4488 | 1480 ListAsSubscript(PyObject *self, PyObject *idx, PyObject *obj) |
| 3618 | 1481 { |
| 4488 | 1482 if (PyLong_Check(idx)) |
| 3618 | 1483 { |
| 4488 | 1484 long _idx = PyLong_AsLong(idx); |
| 1485 return ListAssItem((ListObject *)(self), _idx, obj); | |
| 3618 | 1486 } |
| 4488 | 1487 else if (PySlice_Check(idx)) |
| 3618 | 1488 { |
| 1489 Py_ssize_t start, stop, step, slicelen; | |
| 1490 | |
| 4488 | 1491 if (PySlice_GetIndicesEx(idx, ListLength((ListObject *)(self)), |
| 1492 &start, &stop, &step, &slicelen) < 0) | |
| 3618 | 1493 return -1; |
| 4488 | 1494 return ListAssSlice((ListObject *)(self), start, stop, obj); |
| 3618 | 1495 } |
| 1496 else | |
| 1497 { | |
| 4405 | 1498 PyErr_SetString(PyExc_TypeError, _("index must be int or slice")); |
| 3618 | 1499 return -1; |
| 1500 } | |
| 1501 } | |
| 1502 | |
| 3828 | 1503 static PyObject * |
| 1504 ListGetattro(PyObject *self, PyObject *nameobj) | |
| 1505 { | |
| 1506 GET_ATTR_STRING(name, nameobj); | |
| 1507 | |
| 1508 if (strcmp(name, "locked") == 0) | |
| 1509 return PyLong_FromLong(((ListObject *) (self))->list->lv_lock); | |
| 1510 | |
| 1511 return PyObject_GenericGetAttr(self, nameobj); | |
| 1512 } | |
| 1513 | |
| 1514 static int | |
| 1515 ListSetattro(PyObject *self, PyObject *nameobj, PyObject *val) | |
| 1516 { | |
| 1517 GET_ATTR_STRING(name, nameobj); | |
| 4488 | 1518 return ListSetattr((ListObject *)(self), name, val); |
| 3618 | 1519 } |
| 1520 | |
| 1521 /* Function object - Definitions | |
| 1522 */ | |
| 1523 | |
| 1524 static PyObject * | |
| 1525 FunctionGetattro(PyObject *self, PyObject *nameobj) | |
| 1526 { | |
| 1527 FunctionObject *this = (FunctionObject *)(self); | |
| 3826 | 1528 |
| 1529 GET_ATTR_STRING(name, nameobj); | |
| 3618 | 1530 |
| 1531 if (strcmp(name, "name") == 0) | |
| 1532 return PyUnicode_FromString((char *)(this->name)); | |
| 1533 | |
| 1534 return PyObject_GenericGetAttr(self, nameobj); | |
| 1535 } | |
| 1536 | |
|
2329
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|
1537 /* External interface |
|
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|
1538 */ |
|
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|
1539 |
|
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|
1540 void |
|
ad2889f48843
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diff
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|
1541 python3_buffer_free(buf_T *buf) |
|
ad2889f48843
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|
1542 { |
| 4377 | 1543 if (BUF_PYTHON_REF(buf) != NULL) |
|
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|
1544 { |
| 4377 | 1545 BufferObject *bp = BUF_PYTHON_REF(buf); |
| 2330 | 1546 bp->buf = INVALID_BUFFER_VALUE; |
| 4377 | 1547 BUF_PYTHON_REF(buf) = NULL; |
|
2329
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|
1548 } |
|
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|
1549 } |
|
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|
1550 |
|
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|
1551 #if defined(FEAT_WINDOWS) || defined(PROTO) |
|
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|
1552 void |
|
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|
1553 python3_window_free(win_T *win) |
|
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|
1554 { |
| 4377 | 1555 if (WIN_PYTHON_REF(win) != NULL) |
|
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|
1556 { |
| 4377 | 1557 WindowObject *wp = WIN_PYTHON_REF(win); |
| 2330 | 1558 wp->win = INVALID_WINDOW_VALUE; |
| 4377 | 1559 WIN_PYTHON_REF(win) = NULL; |
|
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|
1560 } |
|
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|
1561 } |
| 4401 | 1562 |
| 1563 void | |
| 1564 python3_tabpage_free(tabpage_T *tab) | |
| 1565 { | |
| 1566 if (TAB_PYTHON_REF(tab) != NULL) | |
| 1567 { | |
| 1568 TabPageObject *tp = TAB_PYTHON_REF(tab); | |
| 1569 tp->tab = INVALID_TABPAGE_VALUE; | |
| 1570 TAB_PYTHON_REF(tab) = NULL; | |
| 1571 } | |
| 1572 } | |
|
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|
1573 #endif |
|
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|
1574 |
| 3951 | 1575 static PyObject * |
| 1576 Py3Init_vim(void) | |
|
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|
1577 { |
|
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|
1578 PyObject *mod; |
| 4494 | 1579 |
|
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|
1580 /* The special value is removed from sys.path in Python3_Init(). */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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1581 static wchar_t *(argv[2]) = {L"/must>not&exist/foo", NULL}; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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1582 |
| 4494 | 1583 if (init_types()) |
| 1584 return NULL; | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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1585 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1586 /* Set sys.argv[] to avoid a crash in warn(). */ |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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1587 PySys_SetArgv(1, argv); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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1588 |
|
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Added support for Python 3. (Roland Puntaier)
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|
1589 mod = PyModule_Create(&vimmodule); |
| 2894 | 1590 if (mod == NULL) |
| 1591 return NULL; | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
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|
1592 |
| 4494 | 1593 if (populate_module(mod, PyModule_AddObject)) |
| 2330 | 1594 return NULL; |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
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diff
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|
1595 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1596 return mod; |
|
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Added support for Python 3. (Roland Puntaier)
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|
1597 } |
|
ad2889f48843
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|
1598 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1599 /************************************************************************* |
|
ad2889f48843
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1600 * 4. Utility functions for handling the interface between Vim and Python. |
|
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1601 */ |
|
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1602 |
|
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1603 /* Convert a Vim line into a Python string. |
|
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1604 * All internal newlines are replaced by null characters. |
|
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Added support for Python 3. (Roland Puntaier)
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1605 * |
|
ad2889f48843
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1606 * On errors, the Python exception data is set, and NULL is returned. |
|
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1607 */ |
|
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
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|
1608 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>
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2384
diff
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|
1609 LineToString(const char *str) |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1610 { |
|
ad2889f48843
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1611 PyObject *result; |
|
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1612 Py_ssize_t len = strlen(str); |
|
ad2889f48843
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1613 char *tmp,*p; |
|
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1614 |
|
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1615 tmp = (char *)alloc((unsigned)(len+1)); |
|
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1616 p = tmp; |
|
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1617 if (p == NULL) |
|
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1618 { |
| 2330 | 1619 PyErr_NoMemory(); |
| 1620 return NULL; | |
|
2329
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|
1621 } |
|
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1622 |
|
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1623 while (*str) |
|
ad2889f48843
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|
1624 { |
| 2330 | 1625 if (*str == '\n') |
| 1626 *p = '\0'; | |
| 1627 else | |
| 1628 *p = *str; | |
| 1629 | |
| 1630 ++p; | |
| 1631 ++str; | |
|
2329
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Added support for Python 3. (Roland Puntaier)
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1632 } |
|
ad2889f48843
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1633 *p = '\0'; |
|
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|
1634 |
| 2955 | 1635 result = PyUnicode_Decode(tmp, len, (char *)ENC_OPT, CODEC_ERROR_HANDLER); |
|
2329
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Added support for Python 3. (Roland Puntaier)
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|
1636 |
|
ad2889f48843
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|
1637 vim_free(tmp); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1638 return result; |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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diff
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|
1639 } |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
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|
1640 |
| 3618 | 1641 void |
| 1642 do_py3eval (char_u *str, typval_T *rettv) | |
| 1643 { | |
| 4486 | 1644 DoPyCommand((char *) str, |
| 1645 (rangeinitializer) init_range_eval, | |
| 1646 (runner) run_eval, | |
| 1647 (void *) rettv); | |
| 3618 | 1648 switch(rettv->v_type) |
| 1649 { | |
| 1650 case VAR_DICT: ++rettv->vval.v_dict->dv_refcount; break; | |
| 1651 case VAR_LIST: ++rettv->vval.v_list->lv_refcount; break; | |
| 1652 case VAR_FUNC: func_ref(rettv->vval.v_string); break; | |
| 3796 | 1653 case VAR_UNKNOWN: |
| 1654 rettv->v_type = VAR_NUMBER; | |
| 1655 rettv->vval.v_number = 0; | |
| 1656 break; | |
| 3618 | 1657 } |
| 1658 } | |
| 1659 | |
| 1660 void | |
| 1661 set_ref_in_python3 (int copyID) | |
| 1662 { | |
| 1663 set_ref_in_py(copyID); | |
| 1664 } |