[Python-checkins] python/dist/src/Objects tupleobject.c,2.81,2.82

[rhettinger at users.sourceforge.net]

Update of /cvsroot/python/python/dist/src/Objects
In directory sc8-pr-cvs1:/tmp/cvs-serv25726/Objects

Modified Files:
	tupleobject.c 
Log Message:
Extended tuple's C API to include a new function, PyTuple_Pack() that is
useful for rapidly building argument tuples without having to invoke the
more sophisticated machinery of Py_BuildValue().



Index: tupleobject.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Objects/tupleobject.c,v
retrieving revision 2.81
retrieving revision 2.82
diff -C2 -d -r2.81 -r2.82
*** tupleobject.c	7 May 2003 01:28:47 -0000	2.81
--- tupleobject.c	12 Oct 2003 18:24:33 -0000	2.82
***************
*** 131,134 ****
--- 131,156 ----
  }
  
+ PyObject *
+ PyTuple_Pack(int n, ...)
+ {
+ 	int i;
+ 	PyObject *o;
+ 	PyObject *result;
+ 	va_list vargs;
+ 
+ 	va_start(vargs, n);
+ 	result = PyTuple_New(n);
+ 	if (result == NULL)
+ 		return NULL;
+ 	for (i = 0; i < n; i++) {
+ 		o = va_arg(vargs, PyObject *);
+ 		Py_INCREF(o);
+ 		PyTuple_SET_ITEM(result, i, o);
+ 	}
+ 	va_end(vargs);
+ 	return result;
+ }
+ 
+ 
  /* Methods */