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2ca2bfc172
Fix output of packages with multiple files. Remove extra output when filter is requested. Fixes golang/go#7115. R=bradfitz, adg CC=golang-codereviews https://golang.org/cl/52750044
40 lines
1.0 KiB
Go
40 lines
1.0 KiB
Go
// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// This file contains support functions for parsing .go files
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// accessed via godoc's file system fs.
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package godoc
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import (
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"go/ast"
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"go/parser"
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"go/token"
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pathpkg "path"
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"code.google.com/p/go.tools/godoc/vfs"
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)
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func (c *Corpus) parseFile(fset *token.FileSet, filename string, mode parser.Mode) (*ast.File, error) {
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src, err := vfs.ReadFile(c.fs, filename)
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if err != nil {
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return nil, err
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}
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return parser.ParseFile(fset, filename, src, mode)
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}
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func (c *Corpus) parseFiles(fset *token.FileSet, relpath string, abspath string, localnames []string) (map[string]*ast.File, error) {
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files := make(map[string]*ast.File)
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for _, f := range localnames {
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absname := pathpkg.Join(abspath, f)
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file, err := c.parseFile(fset, absname, parser.ParseComments)
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if err != nil {
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return nil, err
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}
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files[pathpkg.Join(relpath, f)] = file
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}
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return files, nil
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}
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