projects / mirror_edk2.git / blame
| Commit | Line | Data |
|---|---|---|
| 7eb75bcc DM |
1 | #include "Python.h"\r |
| 2 | \r | |
| 3 | #include "code.h"\r | |
| 4 | #include "compile.h"\r | |
| 5 | #include "Python-ast.h"\r | |
| 6 | #include "symtable.h"\r | |
| 7 | \r | |
| 8 | static PyObject *\r | |
| 9 | symtable_symtable(PyObject *self, PyObject *args)\r | |
| 10 | {\r | |
| 11 | struct symtable *st;\r | |
| 12 | PyObject *t;\r | |
| 13 | \r | |
| 14 | char *str;\r | |
| 15 | char *filename;\r | |
| 16 | char *startstr;\r | |
| 17 | int start;\r | |
| 18 | \r | |
| 19 | if (!PyArg_ParseTuple(args, "sss:symtable", &str, &filename,\r | |
| 20 | &startstr))\r | |
| 21 | return NULL;\r | |
| 22 | if (strcmp(startstr, "exec") == 0)\r | |
| 23 | start = Py_file_input;\r | |
| 24 | else if (strcmp(startstr, "eval") == 0)\r | |
| 25 | start = Py_eval_input;\r | |
| 26 | else if (strcmp(startstr, "single") == 0)\r | |
| 27 | start = Py_single_input;\r | |
| 28 | else {\r | |
| 29 | PyErr_SetString(PyExc_ValueError,\r | |
| 30 | "symtable() arg 3 must be 'exec' or 'eval' or 'single'");\r | |
| 31 | return NULL;\r | |
| 32 | }\r | |
| 33 | st = Py_SymtableString(str, filename, start);\r | |
| 34 | if (st == NULL)\r | |
| 35 | return NULL;\r | |
| 36 | t = (PyObject *)st->st_top;\r | |
| 37 | Py_INCREF(t);\r | |
| 38 | PyMem_Free((void *)st->st_future);\r | |
| 39 | PySymtable_Free(st);\r | |
| 40 | return t;\r | |
| 41 | }\r | |
| 42 | \r | |
| 43 | static PyMethodDef symtable_methods[] = {\r | |
| 44 | {"symtable", symtable_symtable, METH_VARARGS,\r | |
| 45 | PyDoc_STR("Return symbol and scope dictionaries"\r | |
| 46 | " used internally by compiler.")},\r | |
| 47 | {NULL, NULL} /* sentinel */\r | |
| 48 | };\r | |
| 49 | \r | |
| 50 | PyMODINIT_FUNC\r | |
| 51 | init_symtable(void)\r | |
| 52 | {\r | |
| 53 | PyObject *m;\r | |
| 54 | \r | |
| 55 | if (PyType_Ready(&PySTEntry_Type) < 0)\r | |
| 56 | return;\r | |
| 57 | \r | |
| 58 | m = Py_InitModule("_symtable", symtable_methods);\r | |
| 59 | if (m == NULL)\r | |
| 60 | return;\r | |
| 61 | PyModule_AddIntConstant(m, "USE", USE);\r | |
| 62 | PyModule_AddIntConstant(m, "DEF_GLOBAL", DEF_GLOBAL);\r | |
| 63 | PyModule_AddIntConstant(m, "DEF_LOCAL", DEF_LOCAL);\r | |
| 64 | PyModule_AddIntConstant(m, "DEF_PARAM", DEF_PARAM);\r | |
| 65 | PyModule_AddIntConstant(m, "DEF_FREE", DEF_FREE);\r | |
| 66 | PyModule_AddIntConstant(m, "DEF_FREE_CLASS", DEF_FREE_CLASS);\r | |
| 67 | PyModule_AddIntConstant(m, "DEF_IMPORT", DEF_IMPORT);\r | |
| 68 | PyModule_AddIntConstant(m, "DEF_BOUND", DEF_BOUND);\r | |
| 69 | \r | |
| 70 | PyModule_AddIntConstant(m, "TYPE_FUNCTION", FunctionBlock);\r | |
| 71 | PyModule_AddIntConstant(m, "TYPE_CLASS", ClassBlock);\r | |
| 72 | PyModule_AddIntConstant(m, "TYPE_MODULE", ModuleBlock);\r | |
| 73 | \r | |
| 74 | PyModule_AddIntConstant(m, "OPT_IMPORT_STAR", OPT_IMPORT_STAR);\r | |
| 75 | PyModule_AddIntConstant(m, "OPT_EXEC", OPT_EXEC);\r | |
| 76 | PyModule_AddIntConstant(m, "OPT_BARE_EXEC", OPT_BARE_EXEC);\r | |
| 77 | \r | |
| 78 | PyModule_AddIntConstant(m, "LOCAL", LOCAL);\r | |
| 79 | PyModule_AddIntConstant(m, "GLOBAL_EXPLICIT", GLOBAL_EXPLICIT);\r | |
| 80 | PyModule_AddIntConstant(m, "GLOBAL_IMPLICIT", GLOBAL_IMPLICIT);\r | |
| 81 | PyModule_AddIntConstant(m, "FREE", FREE);\r | |
| 82 | PyModule_AddIntConstant(m, "CELL", CELL);\r | |
| 83 | \r | |
| 84 | PyModule_AddIntConstant(m, "SCOPE_OFF", SCOPE_OFF);\r | |
| 85 | PyModule_AddIntConstant(m, "SCOPE_MASK", SCOPE_MASK);\r | |
| 86 | }\r |