Add helper macro to get the number of free variables for a PyCodeObject.

d8501675 · Jeremy Hylton · 82f2c3fc · d8501675
Commit d8501675 authored Dec 13, 2001 by Jeremy Hylton
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Include/compile.h Include/compile.h +1 -0

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--- a/Include/compile.h
+++ b/Include/compile.h
@@ -46,6 +46,7 @@ typedef struct {
 extern DL_IMPORT(PyTypeObject) PyCode_Type;

 #define PyCode_Check(op) ((op)->ob_type == &PyCode_Type)
+#define PyCode_GetNumFree(op) (PyTuple_GET_SIZE((op)->co_freevars))

 #define CO_MAXBLOCKS 20 /* Max static block nesting within a function */