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bpo-43244: Remove parser_interface.h header file (GH-25001)

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Remove parser functions using the "struct _mod" type, because the
AST C API was removed:

* PyParser_ASTFromFile()
* PyParser_ASTFromFileObject()
* PyParser_ASTFromFilename()
* PyParser_ASTFromString()
* PyParser_ASTFromStringObject()

These functions were undocumented and excluded from the limited C
API.

Add pycore_parser.h internal header file. Rename functions:

* PyParser_ASTFromFileObject() => _PyParser_ASTFromFile()
* PyParser_ASTFromStringObject() => _PyParser_ASTFromString()

These functions are no longer exported (replace PyAPI_FUNC() with
extern).

Remove also _PyPegen_run_parser_from_file() function. Update
test_peg_generator to use _PyPegen_run_parser_from_file_pointer()
instead.
This commit is contained in:
Victor Stinner 2021-03-24 01:29:09 +01:00 • committed by GitHub
parent a054f6b2b1
commit 57364ce34e
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 70 additions and 130 deletions
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51
Parser/peg_api.c
View file

@ -4,21 +4,8 @@
#include "pegen.h"
mod_ty
PyParser_ASTFromString(const char *str, const char *filename, int mode,
PyCompilerFlags *flags, PyArena *arena)
{
PyObject *filename_ob = PyUnicode_FromString(filename);
if (filename_ob == NULL) {
return NULL;
}
mod_ty result = PyParser_ASTFromStringObject(str, filename_ob, mode, flags, arena);
Py_XDECREF(filename_ob);
return result;
}
mod_ty
PyParser_ASTFromStringObject(const char *str, PyObject* filename, int mode,
PyCompilerFlags *flags, PyArena *arena)
_PyParser_ASTFromString(const char *str, PyObject* filename, int mode,
PyCompilerFlags *flags, PyArena *arena)
{
if (PySys_Audit("compile", "yO", str, filename) < 0) {
return NULL;
@ -29,37 +16,9 @@ PyParser_ASTFromStringObject(const char *str, PyObject* filename, int mode,
}
mod_ty
PyParser_ASTFromFilename(const char *filename, int mode, PyCompilerFlags *flags, PyArena *arena)
{
PyObject *filename_ob = PyUnicode_FromString(filename);
if (filename_ob == NULL) {
return NULL;
}
mod_ty result = _PyPegen_run_parser_from_file(filename, mode, filename_ob, flags, arena);
Py_XDECREF(filename_ob);
return result;
}
mod_ty
PyParser_ASTFromFile(FILE *fp, const char *filename, const char *enc,
int mode, const char *ps1, const char* ps2,
PyCompilerFlags *flags, int *errcode, PyArena *arena)
{
PyObject *filename_ob = PyUnicode_FromString(filename);
if (filename_ob == NULL) {
return NULL;
}
mod_ty result = PyParser_ASTFromFileObject(fp, filename_ob, enc, mode,
ps1, ps2, flags, errcode, arena);
Py_XDECREF(filename_ob);
return result;
}
mod_ty
PyParser_ASTFromFileObject(FILE *fp, PyObject *filename_ob, const char *enc,
int mode, const char *ps1, const char* ps2,
PyCompilerFlags *flags, int *errcode, PyArena *arena)
_PyParser_ASTFromFile(FILE *fp, PyObject *filename_ob, const char *enc,
int mode, const char *ps1, const char* ps2,
PyCompilerFlags *flags, int *errcode, PyArena *arena)
{
if (PySys_Audit("compile", "OO", Py_None, filename_ob) < 0) {
return NULL;