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https://github.com/golang/go
synced 2024-11-21 18:44:45 -07:00
update the tree to use the new regexp methods
R=rsc CC=golang-dev https://golang.org/cl/1983043
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parent
4fb5883253
commit
d31ee536e8
@ -451,13 +451,13 @@ func addrRegexp(data []byte, lo, hi int, dir byte, pattern string) (int, int, os
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// through file, but that seems like overkill.
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return 0, 0, os.NewError("reverse search not implemented")
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}
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m := re.Execute(data[hi:])
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m := re.FindIndex(data[hi:])
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if len(m) > 0 {
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m[0] += hi
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m[1] += hi
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} else if hi > 0 {
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// No match. Wrap to beginning of data.
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m = re.Execute(data)
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m = re.FindIndex(data)
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}
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if len(m) == 0 {
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return 0, 0, os.NewError("no match for " + pattern)
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@ -943,7 +943,7 @@ var (
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func extractString(src []byte, rx *regexp.Regexp) (s string) {
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m := rx.Execute(src)
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m := rx.Find(src)
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if len(m) >= 4 {
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s = strings.TrimSpace(string(src[m[2]:m[3]]))
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}
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@ -41,13 +41,13 @@ func download(pkg string) (string, os.Error) {
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if strings.Index(pkg, "..") >= 0 {
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return "", os.ErrorString("invalid path (contains ..)")
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}
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if m := bitbucket.MatchStrings(pkg); m != nil {
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if m := bitbucket.FindStringSubmatch(pkg); m != nil {
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if err := vcsCheckout(&hg, root+m[1], "http://"+m[1], m[1]); err != nil {
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return "", err
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}
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return root + pkg, nil
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}
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if m := googlecode.MatchStrings(pkg); m != nil {
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if m := googlecode.FindStringSubmatch(pkg); m != nil {
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var v *vcs
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switch m[2] {
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case "hg":
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@ -63,7 +63,7 @@ func download(pkg string) (string, os.Error) {
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}
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return root + pkg, nil
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}
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if m := github.MatchStrings(pkg); m != nil {
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if m := github.FindStringSubmatch(pkg); m != nil {
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if strings.HasSuffix(m[1], ".git") {
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return "", os.ErrorString("repository " + pkg + " should not have .git suffix")
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}
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@ -72,7 +72,7 @@ func download(pkg string) (string, os.Error) {
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}
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return root + pkg, nil
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}
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if m := launchpad.MatchStrings(pkg); m != nil {
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if m := launchpad.FindStringSubmatch(pkg); m != nil {
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// Either lp.net/<project>[/<series>[/<path>]]
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// or lp.net/~<user or team>/<project>/<branch>[/<path>]
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if err := vcsCheckout(&bzr, root+m[1], "https://"+m[1], m[1]); err != nil {
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@ -199,8 +199,8 @@ var (
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// and '' into ”).
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func emphasize(w io.Writer, line []byte, words map[string]string, nice bool) {
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for {
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m := matchRx.Execute(line)
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if len(m) == 0 {
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m := matchRx.Find(line)
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if m == nil {
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break
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}
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// m >= 6 (two parenthesized sub-regexps in matchRx, 1st one is identRx)
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@ -309,7 +309,7 @@ func (doc *docReader) addFile(src *ast.File) {
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// collect BUG(...) comments
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for _, c := range src.Comments {
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text := c.List[0].Text
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if m := bug_markers.Execute(text); len(m) > 0 {
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if m := bug_markers.Find(text); m != nil {
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// found a BUG comment; maybe empty
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if btxt := text[m[1]:]; bug_content.Match(btxt) {
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// non-empty BUG comment; collect comment without BUG prefix
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@ -103,7 +103,7 @@ func (bp *Part) populateHeaders() os.Error {
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if line == "\n" || line == "\r\n" {
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return nil
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}
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if matches := headerRegexp.MatchStrings(line); len(matches) == 3 {
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if matches := headerRegexp.FindStringSubmatch(line); len(matches) == 3 {
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key := matches[1]
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value := matches[2]
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// TODO: canonicalize headers ala http.Request.Header?
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@ -77,8 +77,8 @@ func countMatches(pat string, bytes []byte) int {
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re := regexp.MustCompile(pat)
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n := 0
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for {
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e := re.Execute(bytes)
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if len(e) == 0 {
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e := re.FindIndex(bytes)
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if e == nil {
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break
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}
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n++
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@ -76,7 +76,7 @@ func countMatches(pat string, bytes []byte) int {
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re := regexp.MustCompile(pat)
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n := 0
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for {
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e := re.Execute(bytes)
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e := re.FindIndex(bytes)
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if len(e) == 0 {
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break
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}
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