Sha256: 3b46d8893935a3dee34282cc116dba6a93d571852a82dfe7d68f352238c77805
Contents?: true
Size: 585 Bytes
Versions: 67
Compression:
Stored size: 585 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 to_s(format = :full)
"#{text}#{'^' if negated?}#{expressions.join}]#{quantifier_affix(format)}"
end
end
end # module Regexp::Expression
Version data entries
67 entries across 54 versions & 12 rubygems