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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-03-09 10:17:33 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-03-09 10:17:33 +0000 |
| commit | 72df0a8e4703c4e14cb2014d59d8ddad09a47859 (patch) | |
| tree | c15b2730aa63ed9540d4abe1c1f0baf527a9515b /ext/ripper/lib/ripper | |
| parent | 8776a09d4eed5662ee28eff0d829e880cc001684 (diff) | |
Add ignored_sp event
* ext/ripper/lib/ripper/lexer.rb (Ripper::Lexer): add ignored_sp
event which will be fired from Ripper::Lexer#on_heredoc_dedent
method. [ruby-core:91727] [Bug #15648]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/ripper/lib/ripper')
| -rw-r--r-- | ext/ripper/lib/ripper/lexer.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/ripper/lib/ripper/lexer.rb b/ext/ripper/lib/ripper/lexer.rb index 344328482b..95e1ebcdfe 100644 --- a/ext/ripper/lib/ripper/lexer.rb +++ b/ext/ripper/lib/ripper/lexer.rb @@ -83,6 +83,12 @@ class Ripper private + unless SCANNER_EVENT_TABLE.key?(:ignored_sp) + SCANNER_EVENT_TABLE[:ignored_sp] = 1 + SCANNER_EVENTS << :ignored_sp + EVENTS << :ignored_sp + end + def on_heredoc_dedent(v, w) ignored_sp = [] heredoc = @buf.last |