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C++ compiler cleanup: bunch-o-casts, plus use of unsigned loop index var in a couple places

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This commit is contained in:
Skip Montanaro 2006-04-18 00:35:43 +00:00
parent 3fca463627
commit 429433b30b
6 changed files with 29 additions and 28 deletions
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12
Objects/typeobject.c
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@ -1118,12 +1118,12 @@ set_mro_error(PyObject *to_merge, int *remain)
off = PyOS_snprintf(buf, sizeof(buf), "Cannot create a \
consistent method resolution\norder (MRO) for bases");
i = 0;
while (PyDict_Next(set, &i, &k, &v) && off < sizeof(buf)) {
while (PyDict_Next(set, &i, &k, &v) && (size_t)off < sizeof(buf)) {
PyObject *name = class_name(k);
off += PyOS_snprintf(buf + off, sizeof(buf) - off, " %s",
name ? PyString_AS_STRING(name) : "?");
Py_XDECREF(name);
if (--n && off+1 < sizeof(buf)) {
if (--n && (size_t)(off+1) < sizeof(buf)) {
buf[off++] = ',';
buf[off] = '\0';
}
@ -5186,16 +5186,16 @@ slotptr(PyTypeObject *type, int ioffset)
/* Note: this depends on the order of the members of PyHeapTypeObject! */
assert(offset >= 0);
assert(offset < offsetof(PyHeapTypeObject, as_buffer));
if (offset >= offsetof(PyHeapTypeObject, as_sequence)) {
assert((size_t)offset < offsetof(PyHeapTypeObject, as_buffer));
if ((size_t)offset >= offsetof(PyHeapTypeObject, as_sequence)) {
ptr = (char *)type->tp_as_sequence;
offset -= offsetof(PyHeapTypeObject, as_sequence);
}
else if (offset >= offsetof(PyHeapTypeObject, as_mapping)) {
else if ((size_t)offset >= offsetof(PyHeapTypeObject, as_mapping)) {
ptr = (char *)type->tp_as_mapping;
offset -= offsetof(PyHeapTypeObject, as_mapping);
}
else if (offset >= offsetof(PyHeapTypeObject, as_number)) {
else if ((size_t)offset >= offsetof(PyHeapTypeObject, as_number)) {
ptr = (char *)type->tp_as_number;
offset -= offsetof(PyHeapTypeObject, as_number);
}