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Commit 97829ffa authored by Benjamin Peterson's avatar Benjamin Peterson
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Merged revisions 76776 via svnmerge from 

svn+ssh://pythondev@svn.python.org/python/branches/py3k

................
  r76776 | benjamin.peterson | 2009-12-12 19:23:39 -0600 (Sat, 12 Dec 2009) | 25 lines

  Merged revisions 76534,76538,76628,76701,76774 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r76534 | martin.v.loewis | 2009-11-26 02:42:05 -0600 (Thu, 26 Nov 2009) | 2 lines

    Fix typo.
  ........
    r76538 | georg.brandl | 2009-11-26 14:48:25 -0600 (Thu, 26 Nov 2009) | 1 line

    #7400: typo.
  ........
    r76628 | andrew.kuchling | 2009-12-02 08:27:11 -0600 (Wed, 02 Dec 2009) | 1 line

    Markup fixes
  ........
    r76701 | andrew.kuchling | 2009-12-07 20:37:05 -0600 (Mon, 07 Dec 2009) | 1 line

    Typo fix; grammar fix
  ........
    r76774 | benjamin.peterson | 2009-12-12 18:54:15 -0600 (Sat, 12 Dec 2009) | 1 line

    account for PyObject_IsInstance's new ability to fail
  ........
................
parent 53b03d95
Hide whitespace changes
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Showing with 480 additions and 94 deletions
Doc/library/functions.rst
View file @ 97829ffa
......@@ -965,7 +965,7 @@ are always available. They are listed here in alphabetical order.
.. function:: set([iterable])
:noindex:
Return a new set, optionally with elements are taken from *iterable*.
Return a new set, optionally with elements taken from *iterable*.
The set type is described in :ref:`types-set`.
......
Parser/asdl_c.py
View file @ 97829ffa
......@@ -366,6 +366,7 @@ class Obj2ModVisitor(PickleVisitor):
self.emit("obj2ast_%s(PyObject* obj, %s* out, PyArena* arena)" % (name, ctype), 0)
self.emit("{", 0)
self.emit("PyObject* tmp = NULL;", 1)
self.emit("int isinstance;", 1)
self.emit("", 0)
def sumTrailer(self, name):
......@@ -385,7 +386,13 @@ class Obj2ModVisitor(PickleVisitor):
def simpleSum(self, sum, name):
self.funcHeader(name)
for t in sum.types:
self.emit("if (PyObject_IsInstance(obj, (PyObject*)%s_type)) {" % t.name, 1)
line = ("isinstance = PyObject_IsInstance(obj, "
"(PyObject *)%s_type);")
self.emit(line % (t.name,), 1)
self.emit("if (isinstance == -1) {", 1)
self.emit("return 1;", 2)
self.emit("}", 1)
self.emit("if (isinstance) {", 1)
self.emit("*out = %s;" % t.name, 2)
self.emit("return 0;", 2)
self.emit("}", 1)
......@@ -407,7 +414,12 @@ class Obj2ModVisitor(PickleVisitor):
for a in sum.attributes:
self.visitField(a, name, sum=sum, depth=1)
for t in sum.types:
self.emit("if (PyObject_IsInstance(obj, (PyObject*)%s_type)) {" % t.name, 1)
line = "isinstance = PyObject_IsInstance(obj, (PyObject*)%s_type);"
self.emit(line % (t.name,), 1)
self.emit("if (isinstance == -1) {", 1)
self.emit("return 1;", 2)
self.emit("}", 1)
self.emit("if (isinstance) {", 1)
for f in t.fields:
self.visitFieldDeclaration(f, t.name, sum=sum, depth=2)
self.emit("", 0)
......@@ -1077,11 +1089,15 @@ mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode)
PyObject *req_type[] = {(PyObject*)Module_type, (PyObject*)Expression_type,
(PyObject*)Interactive_type};
char *req_name[] = {"Module", "Expression", "Interactive"};
int isinstance;
assert(0 <= mode && mode <= 2);
init_types();
if (!PyObject_IsInstance(ast, req_type[mode])) {
isinstance = PyObject_IsInstance(ast, req_type[mode]);
if (isinstance == -1)
return NULL;
if (!isinstance) {
PyErr_Format(PyExc_TypeError, "expected %s node, got %.400s",
req_name[mode], Py_TYPE(ast)->tp_name);
return NULL;
......
Python/Python-ast.c
View file @ 97829ffa
......@@ -3379,13 +3379,18 @@ int
obj2ast_mod(PyObject* obj, mod_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
if (obj == Py_None) {
*out = NULL;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Module_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Module_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* body;
if (PyObject_HasAttrString(obj, "body")) {
......@@ -3417,7 +3422,11 @@ obj2ast_mod(PyObject* obj, mod_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Interactive_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Interactive_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* body;
if (PyObject_HasAttrString(obj, "body")) {
......@@ -3449,7 +3458,11 @@ obj2ast_mod(PyObject* obj, mod_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Expression_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Expression_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty body;
if (PyObject_HasAttrString(obj, "body")) {
......@@ -3468,7 +3481,11 @@ obj2ast_mod(PyObject* obj, mod_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Suite_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Suite_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* body;
if (PyObject_HasAttrString(obj, "body")) {
......@@ -3513,6 +3530,7 @@ int
obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
int lineno;
int col_offset;
......@@ -3545,7 +3563,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
PyErr_SetString(PyExc_TypeError, "required field \"col_offset\" missing from stmt");
return 1;
}
if (PyObject_IsInstance(obj, (PyObject*)FunctionDef_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)FunctionDef_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
identifier name;
arguments_ty args;
asdl_seq* body;
......@@ -3642,7 +3664,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)ClassDef_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)ClassDef_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
identifier name;
asdl_seq* bases;
asdl_seq* keywords;
......@@ -3790,7 +3816,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Return_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Return_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty value;
if (PyObject_HasAttrString(obj, "value")) {
......@@ -3808,7 +3838,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Delete_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Delete_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* targets;
if (PyObject_HasAttrString(obj, "targets")) {
......@@ -3840,7 +3874,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Assign_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Assign_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* targets;
expr_ty value;
......@@ -3885,7 +3923,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)AugAssign_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)AugAssign_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty target;
operator_ty op;
expr_ty value;
......@@ -3930,7 +3972,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)For_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)For_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty target;
expr_ty iter;
asdl_seq* body;
......@@ -4015,7 +4061,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)While_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)While_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty test;
asdl_seq* body;
asdl_seq* orelse;
......@@ -4086,7 +4136,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)If_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)If_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty test;
asdl_seq* body;
asdl_seq* orelse;
......@@ -4157,7 +4211,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)With_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)With_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty context_expr;
expr_ty optional_vars;
asdl_seq* body;
......@@ -4215,7 +4273,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Raise_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Raise_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty exc;
expr_ty cause;
......@@ -4245,7 +4307,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)TryExcept_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)TryExcept_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* body;
asdl_seq* handlers;
asdl_seq* orelse;
......@@ -4330,7 +4396,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)TryFinally_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)TryFinally_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* body;
asdl_seq* finalbody;
......@@ -4388,7 +4458,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Assert_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Assert_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty test;
expr_ty msg;
......@@ -4419,7 +4493,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Import_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Import_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* names;
if (PyObject_HasAttrString(obj, "names")) {
......@@ -4451,7 +4529,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)ImportFrom_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)ImportFrom_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
identifier module;
asdl_seq* names;
int level;
......@@ -4509,7 +4591,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Global_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Global_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* names;
if (PyObject_HasAttrString(obj, "names")) {
......@@ -4541,7 +4627,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Nonlocal_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Nonlocal_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* names;
if (PyObject_HasAttrString(obj, "names")) {
......@@ -4573,7 +4663,11 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Expr_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Expr_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty value;
if (PyObject_HasAttrString(obj, "value")) {
......@@ -4592,19 +4686,31 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Pass_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Pass_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Pass(lineno, col_offset, arena);
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Break_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Break_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Break(lineno, col_offset, arena);
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Continue_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Continue_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Continue(lineno, col_offset, arena);
if (*out == NULL) goto failed;
......@@ -4623,6 +4729,7 @@ int
obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
int lineno;
int col_offset;
......@@ -4655,7 +4762,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
PyErr_SetString(PyExc_TypeError, "required field \"col_offset\" missing from expr");
return 1;
}
if (PyObject_IsInstance(obj, (PyObject*)BoolOp_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)BoolOp_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
boolop_ty op;
asdl_seq* values;
......@@ -4700,7 +4811,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)BinOp_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)BinOp_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty left;
operator_ty op;
expr_ty right;
......@@ -4745,7 +4860,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)UnaryOp_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)UnaryOp_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
unaryop_ty op;
expr_ty operand;
......@@ -4777,7 +4896,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Lambda_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Lambda_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
arguments_ty args;
expr_ty body;
......@@ -4809,7 +4932,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)IfExp_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)IfExp_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty test;
expr_ty body;
expr_ty orelse;
......@@ -4854,7 +4981,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Dict_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Dict_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* keys;
asdl_seq* values;
......@@ -4912,7 +5043,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Set_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Set_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* elts;
if (PyObject_HasAttrString(obj, "elts")) {
......@@ -4944,7 +5079,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)ListComp_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)ListComp_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty elt;
asdl_seq* generators;
......@@ -4989,7 +5128,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)SetComp_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)SetComp_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty elt;
asdl_seq* generators;
......@@ -5034,7 +5177,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)DictComp_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)DictComp_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty key;
expr_ty value;
asdl_seq* generators;
......@@ -5093,7 +5240,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)GeneratorExp_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)GeneratorExp_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty elt;
asdl_seq* generators;
......@@ -5138,7 +5289,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Yield_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Yield_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty value;
if (PyObject_HasAttrString(obj, "value")) {
......@@ -5156,7 +5311,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Compare_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Compare_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty left;
asdl_int_seq* ops;
asdl_seq* comparators;
......@@ -5228,7 +5387,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Call_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Call_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty func;
asdl_seq* args;
asdl_seq* keywords;
......@@ -5324,7 +5487,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Num_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Num_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
object n;
if (PyObject_HasAttrString(obj, "n")) {
......@@ -5343,7 +5510,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Str_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Str_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
string s;
if (PyObject_HasAttrString(obj, "s")) {
......@@ -5362,7 +5533,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Bytes_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Bytes_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
string s;
if (PyObject_HasAttrString(obj, "s")) {
......@@ -5381,13 +5556,21 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Ellipsis_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Ellipsis_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Ellipsis(lineno, col_offset, arena);
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Attribute_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Attribute_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty value;
identifier attr;
expr_context_ty ctx;
......@@ -5432,7 +5615,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Subscript_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Subscript_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty value;
slice_ty slice;
expr_context_ty ctx;
......@@ -5477,7 +5664,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Starred_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Starred_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty value;
expr_context_ty ctx;
......@@ -5509,7 +5700,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Name_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Name_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
identifier id;
expr_context_ty ctx;
......@@ -5541,7 +5736,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)List_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)List_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* elts;
expr_context_ty ctx;
......@@ -5586,7 +5785,11 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Tuple_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Tuple_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* elts;
expr_context_ty ctx;
......@@ -5644,28 +5847,53 @@ int
obj2ast_expr_context(PyObject* obj, expr_context_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
if (PyObject_IsInstance(obj, (PyObject*)Load_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Load_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Load;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Store_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Store_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Store;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Del_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Del_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Del;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)AugLoad_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)AugLoad_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = AugLoad;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)AugStore_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)AugStore_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = AugStore;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Param_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Param_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Param;
return 0;
}
......@@ -5682,13 +5910,18 @@ int
obj2ast_slice(PyObject* obj, slice_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
if (obj == Py_None) {
*out = NULL;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Slice_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Slice_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty lower;
expr_ty upper;
expr_ty step;
......@@ -5730,7 +5963,11 @@ obj2ast_slice(PyObject* obj, slice_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)ExtSlice_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)ExtSlice_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
asdl_seq* dims;
if (PyObject_HasAttrString(obj, "dims")) {
......@@ -5762,7 +5999,11 @@ obj2ast_slice(PyObject* obj, slice_ty* out, PyArena* arena)
if (*out == NULL) goto failed;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Index_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)Index_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty value;
if (PyObject_HasAttrString(obj, "value")) {
......@@ -5794,12 +6035,21 @@ int
obj2ast_boolop(PyObject* obj, boolop_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
if (PyObject_IsInstance(obj, (PyObject*)And_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)And_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = And;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Or_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Or_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Or;
return 0;
}
......@@ -5816,52 +6066,101 @@ int
obj2ast_operator(PyObject* obj, operator_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
if (PyObject_IsInstance(obj, (PyObject*)Add_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Add_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Add;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Sub_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Sub_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Sub;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Mult_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Mult_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Mult;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Div_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Div_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Div;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Mod_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Mod_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Mod;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Pow_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Pow_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Pow;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)LShift_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)LShift_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = LShift;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)RShift_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)RShift_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = RShift;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)BitOr_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)BitOr_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = BitOr;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)BitXor_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)BitXor_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = BitXor;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)BitAnd_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)BitAnd_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = BitAnd;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)FloorDiv_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)FloorDiv_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = FloorDiv;
return 0;
}
......@@ -5878,20 +6177,37 @@ int
obj2ast_unaryop(PyObject* obj, unaryop_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
if (PyObject_IsInstance(obj, (PyObject*)Invert_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Invert_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Invert;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Not_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Not_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Not;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)UAdd_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)UAdd_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = UAdd;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)USub_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)USub_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = USub;
return 0;
}
......@@ -5908,44 +6224,85 @@ int
obj2ast_cmpop(PyObject* obj, cmpop_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
if (PyObject_IsInstance(obj, (PyObject*)Eq_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Eq_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Eq;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)NotEq_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)NotEq_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = NotEq;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Lt_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Lt_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Lt;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)LtE_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)LtE_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = LtE;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Gt_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Gt_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Gt;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)GtE_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)GtE_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = GtE;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)Is_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)Is_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = Is;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)IsNot_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)IsNot_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = IsNot;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)In_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)In_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = In;
return 0;
}
if (PyObject_IsInstance(obj, (PyObject*)NotIn_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject *)NotIn_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
*out = NotIn;
return 0;
}
......@@ -6026,6 +6383,7 @@ int
obj2ast_excepthandler(PyObject* obj, excepthandler_ty* out, PyArena* arena)
{
PyObject* tmp = NULL;
int isinstance;
int lineno;
int col_offset;
......@@ -6058,7 +6416,11 @@ obj2ast_excepthandler(PyObject* obj, excepthandler_ty* out, PyArena* arena)
PyErr_SetString(PyExc_TypeError, "required field \"col_offset\" missing from excepthandler");
return 1;
}
if (PyObject_IsInstance(obj, (PyObject*)ExceptHandler_type)) {
isinstance = PyObject_IsInstance(obj, (PyObject*)ExceptHandler_type);
if (isinstance == -1) {
return 1;
}
if (isinstance) {
expr_ty type;
identifier name;
asdl_seq* body;
......@@ -6635,11 +6997,15 @@ mod_ty PyAST_obj2mod(PyObject* ast, PyArena* arena, int mode)
PyObject *req_type[] = {(PyObject*)Module_type, (PyObject*)Expression_type,
(PyObject*)Interactive_type};
char *req_name[] = {"Module", "Expression", "Interactive"};
int isinstance;
assert(0 <= mode && mode <= 2);
init_types();
if (!PyObject_IsInstance(ast, req_type[mode])) {
isinstance = PyObject_IsInstance(ast, req_type[mode]);
if (isinstance == -1)
return NULL;
if (!isinstance) {
PyErr_Format(PyExc_TypeError, "expected %s node, got %.400s",
req_name[mode], Py_TYPE(ast)->tp_name);
return NULL;
......
Python/bltinmodule.c
View file @ 97829ffa
......@@ -529,6 +529,7 @@ builtin_compile(PyObject *self, PyObject *args, PyObject *kwds)
int mode = -1;
int dont_inherit = 0;
int supplied_flags = 0;
int is_ast;
PyCompilerFlags cf;
PyObject *cmd;
static char *kwlist[] = {"source", "filename", "mode", "flags",
......@@ -567,7 +568,10 @@ builtin_compile(PyObject *self, PyObject *args, PyObject *kwds)
return NULL;
}
if (PyAST_Check(cmd)) {
is_ast = PyAST_Check(cmd);
if (is_ast == -1)
return NULL;
if (is_ast) {
PyObject *result;
if (supplied_flags & PyCF_ONLY_AST) {
Py_INCREF(cmd);
......
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