1 // Copyright 2020 CUE Authors 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 // Copyright 2017 The Go Authors. All rights reserved. 16 // Use of this source code is governed by a BSD-style 17 // license that can be found in the LICENSE file. 18 19 package path_test 20 21 import ( 22 "fmt" 23 24 "cuelang.org/go/pkg/path" 25 ) 26 27 func ExampleExt() { 28 fmt.Printf("No dots: %q\n", path.Ext("index", "unix")) 29 fmt.Printf("One dot: %q\n", path.Ext("index.js", "unix")) 30 fmt.Printf("Two dots: %q\n", path.Ext("main.test.js", "unix")) 31 // Output: 32 // No dots: "" 33 // One dot: ".js" 34 // Two dots: ".js" 35 } 36