diff options
Diffstat (limited to 'src/pkg/go/doc/doc.go')
| -rw-r--r-- | src/pkg/go/doc/doc.go | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/src/pkg/go/doc/doc.go b/src/pkg/go/doc/doc.go index a35ea8c68..0acf5cd58 100644 --- a/src/pkg/go/doc/doc.go +++ b/src/pkg/go/doc/doc.go @@ -245,28 +245,15 @@ func copyCommentList(list []*ast.Comment) []*ast.Comment { var ( - // Regexp constructor needs threads - cannot use init expressions - bug_markers *regexp.Regexp; - bug_content *regexp.Regexp; + bug_markers = regexp.MustCompile("^/[/*][ \t]*BUG\\(.*\\):[ \t]*"); // BUG(uid): + bug_content = regexp.MustCompile("[^ \n\r\t]+"); // at least one non-whitespace char ) -func makeRex(s string) *regexp.Regexp { - re, err := regexp.Compile(s); - if err != nil { - panic("MakeRegexp ", s, " ", err.String()); - } - return re; -} // addFile adds the AST for a source file to the docReader. // Adding the same AST multiple times is a no-op. // func (doc *docReader) addFile(src *ast.File) { - if bug_markers == nil { - bug_markers = makeRex("^/[/*][ \t]*BUG\\(.*\\):[ \t]*"); // BUG(uid): - bug_content = makeRex("[^ \n\r\t]+"); // at least one non-whitespace char - } - // add package documentation if src.Doc != nil { // TODO(gri) This won't do the right thing if there is more |