// Copyright 2020 CUE Authors // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // Copyright 2017 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package path_test import ( "fmt" "cuelang.org/go/pkg/path" ) func ExampleExt() { fmt.Printf("No dots: %q\n", path.Ext("index", "unix")) fmt.Printf("One dot: %q\n", path.Ext("index.js", "unix")) fmt.Printf("Two dots: %q\n", path.Ext("main.test.js", "unix")) // Output: // No dots: "" // One dot: ".js" // Two dots: ".js" }