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bpo-43244: Remove the pyarena.h header (GH-25007)

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Remove the pyarena.h header file with functions:

* PyArena_New()
* PyArena_Free()
* PyArena_Malloc()
* PyArena_AddPyObject()

These functions were undocumented, excluded from the limited C API,
and were only used internally by the compiler.

Add pycore_pyarena.h header. Rename functions:

* PyArena_New() => _PyArena_New()
* PyArena_Free() => _PyArena_Free()
* PyArena_Malloc() => _PyArena_Malloc()
* PyArena_AddPyObject() => _PyArena_AddPyObject()
This commit is contained in:
Victor Stinner 2021-03-24 02:23:01 +01:00 • committed by GitHub
parent 919d42d477
commit 8370e07e1e
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GPG key ID: 4AEE18F83AFDEB23
20 changed files with 215 additions and 187 deletions
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6
Parser/asdl_c.py
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@ -362,7 +362,7 @@ class FunctionVisitor(PrototypeVisitor):
emit('return NULL;', 2)
emit('}', 1)
emit("p = (%s)PyArena_Malloc(arena, sizeof(*p));" % ctype, 1);
emit("p = (%s)_PyArena_Malloc(arena, sizeof(*p));" % ctype, 1);
emit("if (!p)", 1)
emit("return NULL;", 2)
if union:
@ -946,7 +946,7 @@ static int obj2ast_object(struct ast_state *Py_UNUSED(state), PyObject* obj, PyO
if (obj == Py_None)
obj = NULL;
if (obj) {
if (PyArena_AddPyObject(arena, obj) < 0) {
if (_PyArena_AddPyObject(arena, obj) < 0) {
*out = NULL;
return -1;
}
@ -958,7 +958,7 @@ static int obj2ast_object(struct ast_state *Py_UNUSED(state), PyObject* obj, PyO
static int obj2ast_constant(struct ast_state *Py_UNUSED(state), PyObject* obj, PyObject** out, PyArena* arena)
{
if (PyArena_AddPyObject(arena, obj) < 0) {
if (_PyArena_AddPyObject(arena, obj) < 0) {
*out = NULL;
return -1;
}