From 32a4b080f145888faf6a6662cd127a9332ebab02 Mon Sep 17 00:00:00 2001 From: nobu Date: Wed, 13 Dec 2017 10:26:09 +0000 Subject: 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 --- ext/ripper/lib/ripper/lexer.rb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'ext/ripper') 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 -- cgit v1.2.1