diff options
| author | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2020-02-27 13:33:51 +0900 |
|---|---|---|
| committer | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2020-02-27 13:33:51 +0900 |
| commit | 229ba1215fa7c8181b9296dff22807fb17442c74 (patch) | |
| tree | 450c94c867407b983ee86a44268f1470c839d717 /lib/racc/grammarfileparser.rb | |
| parent | 9a422fc010ab150438ef9dd66fd4c717f03927d9 (diff) | |
Merge racc from upstream repository.
* Support Ruby 2.4's frozen string literals.
* Remove VCS revisions headers.
Diffstat (limited to 'lib/racc/grammarfileparser.rb')
| -rw-r--r-- | lib/racc/grammarfileparser.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/racc/grammarfileparser.rb b/lib/racc/grammarfileparser.rb index e85e06ca22..6d63506edf 100644 --- a/lib/racc/grammarfileparser.rb +++ b/lib/racc/grammarfileparser.rb @@ -1,6 +1,6 @@ #-- # -# $Id: 63bd084db2dce8a2c9760318faae6104717cead7 $ +# # # Copyright (c) 1999-2006 Minero Aoki # @@ -429,7 +429,7 @@ module Racc $raccs_print_type = false def scan_action - buf = '' + buf = String.new nest = 1 pre = nil @in_block = 'action' |