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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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12 changed files with 70 additions and 130 deletions
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3
Python/symtable.c
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@ -2,6 +2,7 @@
#include "pycore_ast.h" // identifier, stmt_ty
#undef Yield /* undefine macro conflicting with <winbase.h> */
#include "pycore_compile.h" // _Py_Mangle()
#include "pycore_parser.h" // _PyParser_ASTFromString()
#include "pycore_pystate.h" // _PyThreadState_GET()
#include "pycore_symtable.h" // PySTEntryObject
#include "structmember.h" // PyMemberDef
@ -1975,7 +1976,7 @@ _Py_SymtableStringObjectFlags(const char *str, PyObject *filename,
if (arena == NULL)
return NULL;
mod = PyParser_ASTFromStringObject(str, filename, start, flags, arena);
mod = _PyParser_ASTFromString(str, filename, start, flags, arena);
if (mod == NULL) {
PyArena_Free(arena);
return NULL;