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devtools/swigwin-1.3.34/Lib/tcl/tclresult.i

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+/* -----------------------------------------------------------------------------
+ * See the LICENSE file for information on copyright, usage and redistribution
+ * of SWIG, and the README file for authors - http://www.swig.org/release.html.
+ *
+ * tclresult.i
+ * ----------------------------------------------------------------------------- */
+
+/*
+int Tcl_Result
+
+      Makes the integer return code of a function the return value 
+      of a SWIG generated wrapper function.  For example :
+
+            int foo() {
+                  ... do stuff ...
+                  return TCL_OK;
+            }      
+
+      could be wrapped as follows :
+
+            %include typemaps.i
+            %apply int Tcl_Result { int foo };
+            int foo();
+*/
+
+// If return code is a Tcl_Result, simply pass it on
+
+%typemap(out) int Tcl_Result {
+  return $1;
+}