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/statetransitiontable.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/statetransitiontable.rb')
| -rw-r--r-- | lib/racc/statetransitiontable.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/racc/statetransitiontable.rb b/lib/racc/statetransitiontable.rb index dc525bbafa..5d1288ca58 100644 --- a/lib/racc/statetransitiontable.rb +++ b/lib/racc/statetransitiontable.rb @@ -1,6 +1,6 @@ #-- # -# $Id: 4c5f4311663b6d03050953d64d6a0e7905ff2216 $ +# # # Copyright (c) 1999-2006 Minero Aoki # @@ -198,7 +198,7 @@ module Racc def mkmapexp(arr) i = ii = 0 as = arr.size - map = '' + map = String.new maxdup = RE_DUP_MAX curr = nil while i < as |