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Rearranged and added comments to object.h, to clarify many things

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that have taken me "too long" to reverse-engineer over the years.
Vastly reduced the nesting level and redundancy of #ifdef-ery.
Took a light stab at repairing comments that are no longer true.

sys_gettotalrefcount():  Changed to enable under Py_REF_DEBUG.
It was enabled under Py_TRACE_REFS, which was much heavier than
necessary.  sys.gettotalrefcount() is now available in a
Py_REF_DEBUG-only build.
This commit is contained in:
Tim Peters 2002-07-07 19:59:50 +00:00
parent 144dea3e05
commit 4be93d0e84
3 changed files with 133 additions and 90 deletions
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8
Objects/object.c
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@ -1858,9 +1858,7 @@ _Py_NewReference(PyObject *op)
op->_ob_prev = &refchain;
refchain._ob_next->_ob_prev = op;
refchain._ob_next = op;
#ifdef COUNT_ALLOCS
inc_count(op->ob_type);
#endif
_PyMAYBE_BUMP_COUNT(op);
}
void
@ -1885,9 +1883,7 @@ _Py_ForgetReference(register PyObject *op)
op->_ob_next->_ob_prev = op->_ob_prev;
op->_ob_prev->_ob_next = op->_ob_next;
op->_ob_next = op->_ob_prev = NULL;
#ifdef COUNT_ALLOCS
op->ob_type->tp_frees++;
#endif
_PyMAYBE_BUMP_FREECOUNT(op);
}
void