From 8b4dad1381041beaaa41d93b415043644c65662e Mon Sep 17 00:00:00 2001
From: Celestino Amoroso <celestino.amoroso@gmail.com>
Date: Mon, 6 May 2024 17:31:12 +0200
Subject: [PATCH] utils.go: new function isNumOrFract(x); it returns true if x
 is a float, an integer, ora a fraction

---
 utils.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/utils.go b/utils.go
index 57719bf..a0f6851 100644
--- a/utils.go
+++ b/utils.go
@@ -38,6 +38,10 @@ func isNumber(v any) (ok bool) {
 	return isFloat(v) || isInteger(v)
 }
 
+func isNumOrFract(v any) (ok bool) {
+	return isFloat(v) || isInteger(v) || isFraction(v)
+}
+
 func isNumberString(v any) (ok bool) {
 	return isString(v) || isNumber(v)
 }