diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-13 10:26:09 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-13 10:26:09 +0000 |
| commit | 32a4b080f145888faf6a6662cd127a9332ebab02 (patch) | |
| tree | 4a39a856810fda15abb8be48a4fe0696d1dbf043 /ext | |
| parent | b81ac5150a43143a3562ba56add07abbbc764607 (diff) | |
Ripper::Lexer bit predicates
* ext/ripper/lib/ripper/lexer.rb (Ripper::Lexer): added allbits?,
anybits? and nobits? methods, as well as Integer. a patch by
aycabta. [Feature #14170]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/ripper/lib/ripper/lexer.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/ripper/lib/ripper/lexer.rb b/ext/ripper/lib/ripper/lexer.rb index 22e01b369f..ffde9a4ed3 100644 --- a/ext/ripper/lib/ripper/lexer.rb +++ b/ext/ripper/lib/ripper/lexer.rb @@ -54,6 +54,9 @@ class Ripper def ==(i) super or to_int == i end def &(i) self.class.new(to_int & i) end def |(i) self.class.new(to_int & i) end + def allbits?(i) to_int.allbits?(i) end + def anybits?(i) to_int.anybits?(i) end + def nobits?(i) to_int.nobits?(i) end end Elem = Struct.new(:pos, :event, :tok, :state) do |