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bpo-35766: Merge typed_ast back into CPython (GH-11645)

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Guido van Rossum 2019-01-31 03:40:27 -08:00 • committed by Łukasz Langa
parent d97daebfa6
commit dcfcd146f8
30 changed files with 2043 additions and 655 deletions
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16
Parser/asdl_c.py
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@ -890,6 +890,15 @@ def visitModule(self, mod):
return obj2ast_object(obj, out, arena);
}
static int obj2ast_string(PyObject* obj, PyObject** out, PyArena* arena)
{
if (!PyUnicode_CheckExact(obj) && !PyBytes_CheckExact(obj)) {
PyErr_SetString(PyExc_TypeError, "AST string must be of type str");
return 1;
}
return obj2ast_object(obj, out, arena);
}
static int obj2ast_int(PyObject* obj, int* out, PyArena* arena)
{
int i;
@ -993,6 +1002,8 @@ def visitModule(self, mod):
self.emit('if (PyDict_SetItemString(d, "AST", (PyObject*)&AST_type) < 0) return NULL;', 1)
self.emit('if (PyModule_AddIntMacro(m, PyCF_ONLY_AST) < 0)', 1)
self.emit("return NULL;", 2)
self.emit('if (PyModule_AddIntMacro(m, PyCF_TYPE_COMMENTS) < 0)', 1)
self.emit("return NULL;", 2)
for dfn in mod.dfns:
self.visit(dfn)
self.emit("return m;", 1)
@ -1176,18 +1187,19 @@ class PartingShots(StaticVisitor):
}
/* mode is 0 for "exec", 1 for "eval" and 2 for "single" input */
/* and 3 for "func_type" */
mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode)
{
mod_ty res;
PyObject *req_type[3];
char *req_name[] = {"Module", "Expression", "Interactive"};
char *req_name[] = {"Module", "Expression", "Interactive", "FunctionType"};
int isinstance;
req_type[0] = (PyObject*)Module_type;
req_type[1] = (PyObject*)Expression_type;
req_type[2] = (PyObject*)Interactive_type;
assert(0 <= mode && mode <= 2);
assert(0 <= mode && mode <= 3);
if (!init_types())
return NULL;