Sha256: 38445a677f6b4e726497b690d5a99bd69429fce9f804ad187a2669b9411d63a7
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Size: 544 Bytes
Versions: 16
Compression:
Stored size: 544 Bytes
Contents
module Regexp::Expression
class CharacterSet < Regexp::Expression::Subexpression
attr_accessor :closed, :negative
alias :negative? :negative
alias :negated? :negative
alias :closed? :closed
def initialize(token, options = {})
self.negative = false
self.closed = false
super
end
def negate
self.negative = true
end
def close
self.closed = true
end
def parts
["#{text}#{'^' if negated?}", *expressions, ']']
end
end
end # module Regexp::Expression
Version data entries
16 entries across 16 versions & 6 rubygems