rename signum to sign

orsinium-labs · May 20, 2024 · 74ff2b4 · 74ff2b4
1 parent 97a0fe7
commit 74ff2b4
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/tinymath.go b/tinymath.go
@@ -341,7 +341,7 @@ func Round(self float32) float32 {
 // * `1.0` if the number is positive, `+0.0` or `INFINITY`
 // * `-1.0` if the number is negative, `-0.0` or `NEG_INFINITY`
 // * `NAN` if the number is `NAN`
-func Signum(self float32) float32 {
+func Sign(self float32) float32 {
 	if IsNaN(self) {
 		return NaN
 	} else {

diff --git a/tinymath_test.go b/tinymath_test.go
@@ -894,7 +894,7 @@ func TestRound(t *testing.T) {
 	}
 }
 
-func TestSignum(t *testing.T) {
+func TestSign(t *testing.T) {
 	t.Parallel()
 	cases := []Case{
 		{tinymath.Inf, 1.0},
@@ -906,7 +906,7 @@ func TestSignum(t *testing.T) {
 	for _, c := range cases {
 		c := c
 		t.Run(fmt.Sprintf("%f", c.Given), func(t *testing.T) {
-			act := tinymath.Signum(c.Given)
+			act := tinymath.Sign(c.Given)
 			eq(t, act, c.Expected)
 		})
 	}