gopl-zh.github.com/vendor/gopl.io/ch11/word1/word.go

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2015-12-09 07:57:17 +00:00
// 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
}
//!-