bpo-43244: Add pycore_compile.h header file (GH-25000)

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

* PyAST_Compile()
* PyAST_CompileEx()
* PyAST_CompileObject()
* PyFuture_FromAST()
* PyFuture_FromASTObject()

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

Rename functions:

* PyAST_CompileObject() => _PyAST_Compile()
* PyFuture_FromASTObject() => _PyFuture_FromAST()

Moreover, _PyFuture_FromAST() is no longer exported (replace
PyAPI_FUNC() with extern). _PyAST_Compile() remains exported for
test_peg_generator.

Remove also compatibility functions:

* PyAST_Compile()
* PyAST_CompileEx()
* PyFuture_FromAST()

1 files changed, 0 insertions, 34 deletions

diff --git a/Include/cpython/compile.h b/Include/cpython/compile.h
index 59ba1ed..a202c0b 100644
--- a/Include/cpython/compile.h
+++ b/Include/cpython/compile.h
@@ -47,40 +47,6 @@ typedef struct {
 #define FUTURE_GENERATOR_STOP "generator_stop"
 #define FUTURE_ANNOTATIONS "annotations"
 
-struct _mod;   // Type defined in pycore_ast.h
-
-#define PyAST_Compile(mod, s, f, ar) PyAST_CompileEx(mod, s, f, -1, ar)
-PyAPI_FUNC(PyCodeObject *) PyAST_CompileEx(
-    struct _mod *mod,
-    const char *filename,       /* decoded from the filesystem encoding */
-    PyCompilerFlags *flags,
-    int optimize,
-    PyArena *arena);
-PyAPI_FUNC(PyCodeObject *) PyAST_CompileObject(
-    struct _mod *mod,
-    PyObject *filename,
-    PyCompilerFlags *flags,
-    int optimize,
-    PyArena *arena);
-PyAPI_FUNC(PyFutureFeatures *) PyFuture_FromAST(
-    struct _mod * mod,
-    const char *filename        /* decoded from the filesystem encoding */
-    );
-PyAPI_FUNC(PyFutureFeatures *) PyFuture_FromASTObject(
-    struct _mod * mod,
-    PyObject *filename
-    );
-
-/* _Py_Mangle is defined in compile.c */
-PyAPI_FUNC(PyObject*) _Py_Mangle(PyObject *p, PyObject *name);
-
 #define PY_INVALID_STACK_EFFECT INT_MAX
 PyAPI_FUNC(int) PyCompile_OpcodeStackEffect(int opcode, int oparg);
 PyAPI_FUNC(int) PyCompile_OpcodeStackEffectWithJump(int opcode, int oparg, int jump);
-
-typedef struct {
-    int optimize;
-    int ff_features;
-} _PyASTOptimizeState;
-
-PyAPI_FUNC(int) _PyAST_Optimize(struct _mod *, PyArena *arena, _PyASTOptimizeState *state);