Sha256: 2d1d10862dc6d86b784ac24d8b0ec4c6739999b3625cbecbb323caec2a9083ef
Contents?: true
Size: 771 Bytes
Versions: 31
Compression:
Stored size: 771 Bytes
Contents
module Quandl
class Pattern < Regexp
class << self
def define_pattern(name, pattern, options={})
assert_unique_pattern!(name, pattern)
patterns << name
define_singleton_method(name){ Quandl::Pattern.new( pattern, options ) }
end
def assert_unique_pattern!(name, pattern)
return false unless self.respond_to?(name)
message = "Attempted to redefine previously defined pattern! '#{name}', /#{pattern}/"
raise ArgumentError.new(name), message
end
def patterns
@patterns ||= []
end
end
def initialize(*args)
@options = args.pop if args.last.is_a?(Hash)
super(*args)
end
def to_example
options[:example]
end
def options
@options ||= {}
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems