From d6b999436a5ad7f303c20c018867e1e118572fa0 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Daniel=20Mart=C3=AD?= Date: Mon, 3 Apr 2017 15:18:30 +0100 Subject: [PATCH] go/parser: fix example to run on the playground MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The example shouldn't rely on the existance of example_test.go. That breaks in the playground, which is what the "run" button in https://golang.org/pkg/go/parser/#example_ParseFile does. Make the example self-sufficient by using a small piece of source via a string literal instead. Fixes #19823. Change-Id: Ie8a3c6c5d00724e38ff727862b62e6a3621adc88 Reviewed-on: https://go-review.googlesource.com/39236 Run-TryBot: Daniel Martí Reviewed-by: Robert Griesemer --- src/go/parser/example_test.go | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) diff --git a/src/go/parser/example_test.go b/src/go/parser/example_test.go index 3c58e63a99..c2f7f293bc 100644 --- a/src/go/parser/example_test.go +++ b/src/go/parser/example_test.go @@ -13,9 +13,19 @@ import ( func ExampleParseFile() { fset := token.NewFileSet() // positions are relative to fset - // Parse the file containing this very example - // but stop after processing the imports. - f, err := parser.ParseFile(fset, "example_test.go", nil, parser.ImportsOnly) + src := `package foo + +import ( + "fmt" + "time" +) + +func bar() { + fmt.Println(time.Now()) +}` + + // Parse src but stop after processing the imports. + f, err := parser.ParseFile(fset, "", src, parser.ImportsOnly) if err != nil { fmt.Println(err) return @@ -29,6 +39,5 @@ func ExampleParseFile() { // output: // // "fmt" - // "go/parser" - // "go/token" + // "time" } -- 2.48.1