Sha256: 701c086ba06cb92f524c20979fe82e16bdc141b1c4ddd47f4cae0b7529ed8815
Contents?: true
Size: 497 Bytes
Versions: 6
Compression:
Stored size: 497 Bytes
Contents
# encoding: utf-8
# frozen_string_literal: false
module Propane
# This class defines a single method that converts a method name
# from camel or mixed case to snake case.
#
class Underscorer
# Underscorer.("CamelCase") => "camel_case"
#
def self.call(input)
string = input.to_s
string.gsub(/::/, '/')
.gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
.gsub(/([a-z\d])([A-Z])/, '\1_\2')
.tr('-', '_')
.downcase
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems