Initial Commit

helpers/number_helpers.go

@@ -0,0 +1,50 @@
+/*
+Copyright © Brian Buller <brian@bullercodeworks.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+package helpers
+
+import "cmp"
+
+func Max[E cmp.Ordered](of ...E) E {
+	var m E
+	if len(of) > 0 {
+		m = of[0]
+	}
+	for i := range of {
+		if of[i] > m {
+			m = of[i]
+		}
+	}
+	return m
+}
+
+func Min[E cmp.Ordered](of ...E) E {
+	var m E
+	if len(of) > 0 {
+		m = of[0]
+	}
+	for i := range of {
+		if of[i] < m {
+			m = of[i]
+		}
+	}
+	return m
+}