gcc/libgo/go/path/filepath/example_test.go
Ian Lance Taylor fcee603081 libgo: compile examples in _test packages
Previously if the only names defined by _test packages were examples,
    the gotest script would emit an incorrect _testmain.go file.
    I worked around that by marking the example_test.go files +build ignored.
    
    This CL changes the gotest script to handle this case correctly,
    and removes the now-unnecessary build tags.
    
    Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/214039

From-SVN: r280085
2020-01-09 23:14:57 +00:00

21 lines
475 B
Go

// 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 filepath_test
import (
"fmt"
"path/filepath"
)
func ExampleExt() {
fmt.Printf("No dots: %q\n", filepath.Ext("index"))
fmt.Printf("One dot: %q\n", filepath.Ext("index.js"))
fmt.Printf("Two dots: %q\n", filepath.Ext("main.test.js"))
// Output:
// No dots: ""
// One dot: ".js"
// Two dots: ".js"
}