Added mergev1.0.1

1 files changed, 9 insertions, 0 deletions

diff --git a/workflow.go b/workflow.go
index 89d5459..f079e6c 100644
--- a/workflow.go
+++ b/workflow.go
@@ -90,5 +90,14 @@ func (w *Workflow) DumpToDot() []byte {
 	return buf.Bytes()
 }
 
+// Merge another workflow to current
+func (w *Workflow) Merge(workflow *Workflow) {
+	for from, tos := range workflow.transitions {
+		for _, to := range tos {
+			w.AddTransition(from, to)
+		}
+	}
+}
+
 // Place is one of state
 type Place string