Sha256: 41ac2cb3424f57d2f41ec1971e163814d374f6c7015324efa5c0067fe0417302
Contents?: true
Size: 1.28 KB
Versions: 18
Compression:
Stored size: 1.28 KB
Contents
module Regin
class Collection
include Enumerable
def initialize(*args)
@array = Array.new(*args)
end
def each
@array.each{ |item| yield item }
end
def [](i)
@array[i]
end
def length
@array.length
end
alias_method :size, :length
def first
@array.first
end
def last
@array.last
end
def +(other)
ary = other.is_a?(self.class) ? other.internal_array : other
self.class.new(@array + ary)
end
def to_regexp(anchored = false)
re = to_s(true)
re = "\\A#{re}\\Z" if anchored
Regexp.compile(re, flags)
end
def match(char)
to_regexp.match(char)
end
def include?(char)
any? { |e| e.include?(char) }
end
def ==(other) #:nodoc:
case other
when String
other == to_s
when Array
other == @array
else
eql?(other)
end
end
def eql?(other) #:nodoc:
other.instance_of?(self.class) && @array.eql?(other.internal_array)
end
protected
def internal_array #:nodoc:
@array
end
def extract_options(args)
if args.last.is_a?(Hash)
return args[0..-2], args.last
else
return args, {}
end
end
end
end
Version data entries
18 entries across 18 versions & 3 rubygems