fix: fix issue #292

cryptor/rsa_private_example.pem

@@ -1,51 +1,51 @@
 -----BEGIN rsa private key-----
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+J8sSwmHsb1DdOx5YSpEkg9aPrtShkChYoKOJFLKhpf7WGbVx2U7OBw71BCa5
 -----END rsa private key-----

cryptor/rsa_public_example.pem

@@ -1,14 +1,14 @@
 -----BEGIN rsa public key-----
-MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuYcMNNn4v0OaL/Ufwj0p
+MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAof7+5KVH6s/ID7onVeuC
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-knmr3e7aQckxq17MuNIkewsCAwEAAQ==
+Y9kSiO3KgCSJLYfVl+Q+8asCAwEAAQ==
 -----END rsa public key-----

mathutil/mathutil.go

@@ -145,10 +145,14 @@ func CeilToString[T constraints.Float | constraints.Integer](x T, n int) string
 
 // Max return max value of numbers.
 // Play: https://go.dev/play/p/cN8DHI0rTkH
-func Max[T constraints.Integer | constraints.Float](numbers ...T) T {
+func Max[T constraints.Ordered](items ...T) T {
-	max := numbers[0]
+	if len(items) < 1 {
+		panic("mathutil.Max: empty list")
+	}
 
-	for _, v := range numbers {
+	max := items[0]
+
+	for _, v := range items {
 		if max < v {
 			max = v
 		}
@@ -181,10 +185,14 @@ func MaxBy[T any](slice []T, comparator func(T, T) bool) T {
 
 // Min return min value of numbers.
 // Play: https://go.dev/play/p/21BER_mlGUj
-func Min[T constraints.Integer | constraints.Float](numbers ...T) T {
+func Min[T constraints.Ordered](items ...T) T {
-	min := numbers[0]
+	if len(items) < 1 {
+		panic("mathutil.min: empty list")
+	}
 
-	for _, v := range numbers {
+	min := items[0]
+
+	for _, v := range items {
 		if min > v {
 			min = v
 		}

mathutil/mathutil_test.go

@@ -178,6 +178,7 @@ func TestMax(t *testing.T) {
 	assert.Equal(0, Max(0, 0))
 	assert.Equal(3, Max(1, 2, 3))
 	assert.Equal(1.4, Max(1.2, 1.4, 1.1, 1.4))
+	assert.Equal("abc", Max("a", "ab", "abc"))
 
 	type Integer int
 	assert.Equal(Integer(1), Max(Integer(1), Integer(0)))
@@ -212,6 +213,8 @@ func TestMin(t *testing.T) {
 	assert.Equal(0, Min(0, 0))
 	assert.Equal(1, Min(1, 2, 3))
 	assert.Equal(1.1, Min(1.2, 1.4, 1.1, 1.4))
+
+	assert.Equal("a", Min("a", "ab", "abc"))
 }
 
 func TestMinBy(t *testing.T) {