1 files changed, 28 insertions, 0 deletions
diff --git a/Yacs++/src/FACT.cxx b/Yacs++/src/FACT.cxx
new file mode 100755
index 0000000..1b25937
--- /dev/null
+++ b/Yacs++/src/FACT.cxx
@@ -0,0 +1,28 @@
+#include "FACT.hxx"
+#include "Cle2000.hxx"
+using namespace boost;  using namespace std;  using namespace ganlib;
+
+FACT::FACT() {
+  cout << "New FACT object constructed.'" << endl;
+}
+
+void FACT::run(long a, long& b) {
+   // construct the lifo stack
+   LifoPtr ipLifo = LifoPtr(new Lifo());
+   ipLifo->push("input_val",int_32(a));
+   ipLifo->pushEmpty("output_val","I");
+
+   // call the procedure with in-out CLE-2000 variables
+   Cle2000Ptr ipCle2000 = Cle2000Ptr(new Cle2000("fact", 0, ipLifo));
+   ipCle2000->exec();
+
+   // recover and erase the lifo stack
+   int_32 output_val; ipLifo->pop(output_val);
+   b = (long)output_val;
+
+   // empty the lifo stack
+   while (ipLifo->getMax() > 0) ipLifo->pop();
+   
+   // end of case -----------------------------------------------------------
+   cout << "FACT::run: successful end of execution" << endl;
+}