Sha256: a1fe343a1f49cd9cc92ba55b2033cc9ce2f7f8df3107d05dbed209cedffbf28a
Contents?: true
Size: 804 Bytes
Versions: 7
Compression:
Stored size: 804 Bytes
Contents
module Regexp::Expression
class Quantifier
MODES = [:greedy, :possessive, :reluctant]
attr_reader :token, :text, :min, :max, :mode
def initialize(token, text, min, max, mode)
@token = token
@text = text
@mode = mode
@min = min
@max = max
end
def initialize_clone(other)
other.instance_variable_set(:@text, text.dup)
super
end
def to_s
text.dup
end
alias :to_str :to_s
def to_h
{
token: token,
text: text,
mode: mode,
min: min,
max: max,
}
end
MODES.each do |mode|
class_eval <<-RUBY, __FILE__, __LINE__ + 1
def #{mode}?
mode.equal?(:#{mode})
end
RUBY
end
alias :lazy? :reluctant?
end
end
Version data entries
7 entries across 7 versions & 2 rubygems