gh-99300: Use Py_NewRef() in Parser/ directory (#99330)

Replace Py_INCREF() with Py_NewRef() in C files of the Parser/
directory and in the PEG generator.
This commit is contained in:
Victor Stinner 2022-11-10 15:30:05 +01:00 committed by GitHub
parent 1e197e63e2
commit 4ce2a202c7
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GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 5 additions and 11 deletions

View File

@ -885,8 +885,7 @@ _PyPegen_run_parser_from_file_pointer(FILE *fp, int start_rule, PyObject *filena
tok->fp_interactive = 1;
}
// This transfers the ownership to the tokenizer
tok->filename = filename_ob;
Py_INCREF(filename_ob);
tok->filename = Py_NewRef(filename_ob);
// From here on we need to clean up even if there's an error
mod_ty result = NULL;
@ -925,8 +924,7 @@ _PyPegen_run_parser_from_string(const char *str, int start_rule, PyObject *filen
return NULL;
}
// This transfers the ownership to the tokenizer
tok->filename = filename_ob;
Py_INCREF(filename_ob);
tok->filename = Py_NewRef(filename_ob);
// We need to clear up from here on
mod_ty result = NULL;

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@ -417,9 +417,7 @@ fstring_compile_expr(Parser *p, const char *expr_start, const char *expr_end,
PyMem_Free(str);
return NULL;
}
Py_INCREF(p->tok->filename);
tok->filename = p->tok->filename;
tok->filename = Py_NewRef(p->tok->filename);
tok->lineno = t->lineno + lines - 1;
Parser *p2 = _PyPegen_Parser_New(tok, Py_fstring_input, p->flags, p->feature_version,

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@ -2223,8 +2223,7 @@ _PyTokenizer_FindEncodingFilename(int fd, PyObject *filename)
return NULL;
}
if (filename != NULL) {
Py_INCREF(filename);
tok->filename = filename;
tok->filename = Py_NewRef(filename);
}
else {
tok->filename = PyUnicode_FromString("<string>");

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@ -12,8 +12,7 @@ _build_return_object(mod_ty module, int mode, PyObject *filename_ob, PyArena *ar
} else if (mode == 1) {
result = PyAST_mod2obj(module);
} else {
result = Py_None;
Py_INCREF(result);
result = Py_NewRef(Py_None);
}
return result;