1 files changed, 2 insertions, 0 deletions
diff --git a/src/Utils.ts b/src/Utils.ts
index 6582e43ef..7dff1ac55 100644
--- a/src/Utils.ts
+++ b/src/Utils.ts
@@ -414,6 +414,8 @@ export function returnTrue() { return true; }
 
 export function returnFalse() { return false; }
 
+export function returnVal(val1?: number, val2?: number) { return val1 !== undefined ? val1 : val2 !== undefined ? val2 : 0; }
+
 export function returnOne() { return 1; }
 
 export function returnZero() { return 0; }