class WebMock::Util::HashKeysStringifier
Public Class Methods
Source
# File lib/webmock/util/hash_keys_stringifier.rb, line 7 def self.stringify_keys!(arg, options = {}) case arg when Array arg.map { |elem| options[:deep] ? stringify_keys!(elem, options) : elem } when Hash Hash[ *arg.map { |key, value| k = key.is_a?(Symbol) ? key.to_s : key v = (options[:deep] ? stringify_keys!(value, options) : value) [k,v] }.inject([]) {|r,x| r + x}] else arg end end