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go/doc cleanup: remove some unnecessary string conversions 

R=rsc
CC=golang-dev
https://golang.org/cl/642041
This commit is contained in:
Robert Griesemer 2010-03-18 14:09:17 -07:00
parent 8c24fa95aa
commit 7f7751837c
1 changed files with 2 additions and 3 deletions
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5
src/pkg/go/doc/doc.go
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@ -292,10 +292,9 @@ func (doc *docReader) addFile(src *ast.File) {
// collect BUG(...) comments
for _, c := range src.Comments {
text := c.List[0].Text
cstr := string(text)
if m := bug_markers.ExecuteString(cstr); len(m) > 0 {
if m := bug_markers.Execute(text); len(m) > 0 {
// found a BUG comment; maybe empty
if bstr := cstr[m[1]:]; bug_content.MatchString(bstr) {
if btxt := text[m[1]:]; bug_content.Match(btxt) {
// non-empty BUG comment; collect comment without BUG prefix
list := copyCommentList(c.List)
list[0].Text = text[m[1]:]