135 lines
3.4 KiB
C
135 lines
3.4 KiB
C
#include <pegen_interface.h>
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#include "../tokenizer.h"
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#include "pegen.h"
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mod_ty
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PyPegen_ASTFromString(const char *str, int mode, PyCompilerFlags *flags, PyArena *arena)
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{
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PyObject *filename_ob = PyUnicode_FromString("<string>");
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if (filename_ob == NULL) {
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return NULL;
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}
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mod_ty result = PyPegen_ASTFromStringObject(str, filename_ob, mode, flags, arena);
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Py_XDECREF(filename_ob);
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return result;
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}
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mod_ty
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PyPegen_ASTFromStringObject(const char *str, PyObject* filename, int mode, PyCompilerFlags *flags, PyArena *arena)
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{
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if (PySys_Audit("compile", "yO", str, filename) < 0) {
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return NULL;
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}
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int iflags = flags != NULL ? flags->cf_flags : PyCF_IGNORE_COOKIE;
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mod_ty result = _PyPegen_run_parser_from_string(str, mode, filename, iflags, arena);
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return result;
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}
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mod_ty
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PyPegen_ASTFromFile(const char *filename, int mode, PyArena *arena)
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{
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PyObject *filename_ob = PyUnicode_FromString(filename);
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if (filename_ob == NULL) {
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return NULL;
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}
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mod_ty result = _PyPegen_run_parser_from_file(filename, mode, filename_ob, arena);
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Py_XDECREF(filename_ob);
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return result;
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}
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mod_ty
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PyPegen_ASTFromFileObject(FILE *fp, PyObject *filename_ob, int mode,
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const char *enc, const char *ps1, const char* ps2,
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int *errcode, PyArena *arena)
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{
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if (PySys_Audit("compile", "OO", Py_None, filename_ob) < 0) {
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return NULL;
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}
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return _PyPegen_run_parser_from_file_pointer(fp, mode, filename_ob, enc, ps1, ps2,
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errcode, arena);
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}
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PyCodeObject *
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PyPegen_CodeObjectFromString(const char *str, int mode, PyCompilerFlags *flags)
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{
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PyArena *arena = PyArena_New();
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if (arena == NULL) {
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return NULL;
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}
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PyCodeObject *result = NULL;
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PyObject *filename_ob = PyUnicode_FromString("<string>");
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if (filename_ob == NULL) {
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goto error;
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}
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mod_ty res = PyPegen_ASTFromString(str, mode, flags, arena);
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if (res == NULL) {
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goto error;
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}
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result = PyAST_CompileObject(res, filename_ob, NULL, -1, arena);
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error:
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Py_XDECREF(filename_ob);
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PyArena_Free(arena);
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return result;
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}
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PyCodeObject *
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PyPegen_CodeObjectFromFile(const char *filename, int mode)
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{
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PyArena *arena = PyArena_New();
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if (arena == NULL) {
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return NULL;
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}
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PyCodeObject *result = NULL;
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PyObject *filename_ob = PyUnicode_FromString(filename);
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if (filename_ob == NULL) {
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goto error;
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}
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mod_ty res = PyPegen_ASTFromFile(filename, mode, arena);
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if (res == NULL) {
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goto error;
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}
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result = PyAST_CompileObject(res, filename_ob, NULL, -1, arena);
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error:
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Py_XDECREF(filename_ob);
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PyArena_Free(arena);
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return result;
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}
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PyCodeObject *
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PyPegen_CodeObjectFromFileObject(FILE *fp, PyObject *filename_ob, int mode,
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const char *ps1, const char *ps2, const char *enc,
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int *errcode)
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{
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PyArena *arena = PyArena_New();
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if (arena == NULL) {
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return NULL;
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}
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PyCodeObject *result = NULL;
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mod_ty res = PyPegen_ASTFromFileObject(fp, filename_ob, mode, enc, ps1, ps2,
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errcode, arena);
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if (res == NULL) {
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goto error;
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}
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result = PyAST_CompileObject(res, filename_ob, NULL, -1, arena);
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error:
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PyArena_Free(arena);
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return result;
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}
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