diff options
Diffstat (limited to 'Parser/asdl_c.py')
| -rwxr-xr-x | Parser/asdl_c.py | 100 |
1 files changed, 50 insertions, 50 deletions
diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py index b1fc77da288..766be67a07c 100755 --- a/Parser/asdl_c.py +++ b/Parser/asdl_c.py @@ -439,7 +439,7 @@ class FreeVisitor(PickleVisitor): self.emit("", 0) self.emit("free(o);", 1) self.func_end() - + def visitConstructor(self, cons, enum, name): self.emit("case %s_kind:" % cons.name, 1) for f in cons.fields: @@ -487,76 +487,76 @@ class FreeVisitor(PickleVisitor): else: ctype = get_c_type(field.type) self.emit("free_%s((%s)%s);" % (field.type, ctype, value), depth) - + class MarshalUtilVisitor(StaticVisitor): CODE = ''' #define CHECKSIZE(BUF, OFF, MIN) { \\ - int need = *(OFF) + MIN; \\ - if (need >= PyString_GET_SIZE(*(BUF))) { \\ - int newsize = PyString_GET_SIZE(*(BUF)) * 2; \\ - if (newsize < need) \\ - newsize = need; \\ - if (_PyString_Resize((BUF), newsize) < 0) \\ - return 0; \\ - } \\ -} - -static int + int need = *(OFF) + MIN; \\ + if (need >= PyString_GET_SIZE(*(BUF))) { \\ + int newsize = PyString_GET_SIZE(*(BUF)) * 2; \\ + if (newsize < need) \\ + newsize = need; \\ + if (_PyString_Resize((BUF), newsize) < 0) \\ + return 0; \\ + } \\ +} + +static int marshal_write_int(PyObject **buf, int *offset, int x) { - char *s; - - CHECKSIZE(buf, offset, 4) - s = PyString_AS_STRING(*buf) + (*offset); - s[0] = (x & 0xff); - s[1] = (x >> 8) & 0xff; - s[2] = (x >> 16) & 0xff; - s[3] = (x >> 24) & 0xff; - *offset += 4; - return 1; + char *s; + + CHECKSIZE(buf, offset, 4) + s = PyString_AS_STRING(*buf) + (*offset); + s[0] = (x & 0xff); + s[1] = (x >> 8) & 0xff; + s[2] = (x >> 16) & 0xff; + s[3] = (x >> 24) & 0xff; + *offset += 4; + return 1; } -static int +static int marshal_write_bool(PyObject **buf, int *offset, bool b) { - if (b) - marshal_write_int(buf, offset, 1); - else - marshal_write_int(buf, offset, 0); - return 1; + if (b) + marshal_write_int(buf, offset, 1); + else + marshal_write_int(buf, offset, 0); + return 1; } -static int +static int marshal_write_identifier(PyObject **buf, int *offset, identifier id) { - int l = PyString_GET_SIZE(id); - marshal_write_int(buf, offset, l); - CHECKSIZE(buf, offset, l); - memcpy(PyString_AS_STRING(*buf) + *offset, - PyString_AS_STRING(id), l); - *offset += l; - return 1; + int l = PyString_GET_SIZE(id); + marshal_write_int(buf, offset, l); + CHECKSIZE(buf, offset, l); + memcpy(PyString_AS_STRING(*buf) + *offset, + PyString_AS_STRING(id), l); + *offset += l; + return 1; } -static int +static int marshal_write_string(PyObject **buf, int *offset, string s) { - int len = PyString_GET_SIZE(s); - marshal_write_int(buf, offset, len); - CHECKSIZE(buf, offset, len); - memcpy(PyString_AS_STRING(*buf) + *offset, - PyString_AS_STRING(s), len); - *offset += len; - return 1; + int len = PyString_GET_SIZE(s); + marshal_write_int(buf, offset, len); + CHECKSIZE(buf, offset, len); + memcpy(PyString_AS_STRING(*buf) + *offset, + PyString_AS_STRING(s), len); + *offset += len; + return 1; } -static int +static int marshal_write_object(PyObject **buf, int *offset, object s) { - /* XXX */ - return 0; + /* XXX */ + return 0; } ''' @@ -575,7 +575,7 @@ class MarshalFunctionVisitor(PickleVisitor): self.emit("return 1;", 1) self.emit("}", 0) self.emit("", 0) - + def visitSum(self, sum, name): self.func_begin(name, has_sequence(sum.types, False)) simple = is_simple(sum) @@ -594,7 +594,7 @@ class MarshalFunctionVisitor(PickleVisitor): for field in prod.fields: self.visitField(field, name, 1, 1) self.func_end() - + def visitConstructor(self, cons, enum, name, simple): if simple: self.emit("case %s:" % cons.name, 1) |