diff options
| -rw-r--r-- | src/pkg/go/doc/doc.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/pkg/go/doc/doc.go b/src/pkg/go/doc/doc.go index 9357830b5..9b6b34d6b 100644 --- a/src/pkg/go/doc/doc.go +++ b/src/pkg/go/doc/doc.go @@ -232,6 +232,13 @@ var ( bug_content *regexp.Regexp; ) +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. |