Mercurial > cpython-lru_cache-weakref
diff Python/marshal.c @ 13674:c90d94d287d7 legacy-trunk
Included assert.h in Python.h -- it's absurd that this basic tool of
good C practice hasn't been available to everything all along.
Added Py_SAFE_DOWNCAST(VALUE, WIDE, NARROW) macro to pyport.h; this
just casts VALUE from type WIDE to type NARROW, but assert-fails if
Py_DEBUG is defined and info is lost due to casting.
Replaced a line in Fredrik's fix to marshal.c to use the new macro.
| author | Tim Peters <tim.peters@gmail.com> |
|---|---|
| date | Sun, 23 Jul 2000 19:28:35 +0000 |
| parents | bfc5b2a8c11f |
| children | 6f6f965c5e2d |
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--- a/Python/marshal.c Sun Jul 23 18:33:52 2000 +0000 +++ b/Python/marshal.c Sun Jul 23 19:28:35 2000 +0000 @@ -69,7 +69,7 @@ p->ptr = PyString_AS_STRING((PyStringObject *)p->str) + size; p->end = PyString_AS_STRING((PyStringObject *)p->str) + newsize; - *p->ptr++ = (char) c; + *p->ptr++ = Py_SAFE_DOWNCAST(c, int, char); } }