Added macros to support value merging in set operations.

817b2f68 · Jim Fulton · 438ffa40 · 817b2f68
Commit 817b2f68 authored Feb 16, 2001 by Jim Fulton
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src/BTrees/intvaluemacros.h src/BTrees/intvaluemacros.h +3 -0

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--- a/src/BTrees/intvaluemacros.h
+++ b/src/BTrees/intvaluemacros.h
@@ -10,3 +10,6 @@
      PyErr_SetString(PyExc_TypeError, "expected integer value"); \
      *(STATUS)=0; } 
+#define MERGE_DEFAULT 1
+#define MERGE(O1, w1, O2, w2) ((O1)*(w1)+(O2)*(w2))
+#define MERGE_WEIGHT(O, w) ((O)*(w))