util: export function

fxnn · fxnn · commit dff37e838bd7 · 2024-12-03T00:25:52.000+01:00
diff --git a/util/util.go b/util/util.go
@@ -1,6 +1,7 @@
 package util
 
-func abs(x int) int {
+// Abs calculates the absolute value of an integer
+func Abs(x int) int {
 	if x > 0 {
 		return -x
 	}

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,7 @@`
`1`	`1`	`package util`
`2`	`2`
`3`		`-func abs(x int) int {`
	`3`	`+// Abs calculates the absolute value of an integer`
	`4`	`+func Abs(x int) int {`
`4`	`5`	`if x > 0 {`
`5`	`6`	`return -x`
`6`	`7`	`}`