bpo-43244: Remove the PyAST_Validate() function (GH-24911)
Remove the PyAST_Validate() function. It is no longer possible to
build a AST object (mod_ty type) with the public C API. The function
was already excluded from the limited C API (PEP 384).
Rename PyAST_Validate() function to _PyAST_Validate(), move it to the
internal C API, and don't export it anymore (replace PyAPI_FUNC with
extern).
The function was added in bpo-12575 by
the commit 832bfe2ebd5ecfa92031cd40c8b41835ba90487f.
diff --git a/Python/ast.c b/Python/ast.c
index c58b4a6..8ac2e60 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -551,7 +551,7 @@ validate_exprs(asdl_expr_seq *exprs, expr_context_ty ctx, int null_ok)
}
int
-PyAST_Validate(mod_ty mod)
+_PyAST_Validate(mod_ty mod)
{
int res = 0;
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 52591c4..4683103 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -4,6 +4,7 @@
#include <ctype.h>
#include "ast.h"
#undef Yield /* undefine macro conflicting with <winbase.h> */
+#include "pycore_ast.h" // _PyAST_Validate()
#include "pycore_object.h" // _Py_AddToAllObjects()
#include "pycore_pyerrors.h" // _PyErr_NoMemory()
#include "pycore_pystate.h" // _PyThreadState_GET()
@@ -835,7 +836,7 @@ builtin_compile_impl(PyObject *module, PyObject *source, PyObject *filename,
PyArena_Free(arena);
goto error;
}
- if (!PyAST_Validate(mod)) {
+ if (!_PyAST_Validate(mod)) {
PyArena_Free(arena);
goto error;
}