deploy: 06a1bdf735

vendor/gopl.io/ch11/word1/word.go

@@ -0,0 +1,21 @@
+// Copyright © 2016 Alan A. A. Donovan & Brian W. Kernighan.
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+
+// See page 303.
+//!+
+
+// Package word provides utilities for word games.
+package word
+
+// IsPalindrome reports whether s reads the same forward and backward.
+// (Our first attempt.)
+func IsPalindrome(s string) bool {
+	for i := range s {
+		if s[i] != s[len(s)-1-i] {
+			return false
+		}
+	}
+	return true
+}
+
+//!-