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-rw-r--r--src/Utils.ts4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Utils.ts b/src/Utils.ts
index 205f9379e..c3c13a555 100644
--- a/src/Utils.ts
+++ b/src/Utils.ts
@@ -440,6 +440,10 @@ export function returnTrue() { return true; }
export function returnFalse() { return false; }
+export function returnAll() { return "all"; }
+
+export function returnNone() { return "none"; }
+
export function returnVal(val1?: number, val2?: number) { return val1 !== undefined ? val1 : val2 !== undefined ? val2 : 0; }
export function returnOne() { return 1; }