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Contents
module Balanced
module Utils
def camelize underscored_word
underscored_word.to_s.gsub(/(?:^|_)(.)/) { $1.upcase }
end
def classify table_name
camelize singularize(table_name.to_s.sub(/.*\./, ''))
end
def demodulize class_name_in_module
class_name_in_module.to_s.sub(/^.*::/, '')
end
def pluralize word
word.to_s.sub(/([^s])$/, '\1s')
end
def singularize word
word.to_s.sub(/s$/, '').sub(/ie$/, 'y')
end
def underscore camel_cased_word
word = camel_cased_word.to_s.dup
word.gsub!(/::/, '/')
word.gsub!(/([A-Z]+)([A-Z][a-z])/, '\1_\2')
word.gsub!(/([a-z\d])([A-Z])/, '\1_\2')
word.tr! "-", "_"
word.downcase!
word
end
def hash_with_indifferent_read_access base = {}
indifferent = Hash.new do |hash, key|
hash[key.to_s] if key.is_a? Symbol
end
base.each_pair do |key, value|
if value.is_a? Hash
value = hash_with_indifferent_read_access value
elsif value.respond_to? :each
value.map! do |v|
if v.is_a? Hash
v = hash_with_indifferent_read_access v
end
v
end
end
indifferent[key.to_s] = value
end
indifferent
end
def stringify_keys! hash
hash.keys.each do |key|
stringify_keys! hash[key] if hash[key].is_a? Hash
hash[key.to_s] = hash.delete key if key.is_a? Symbol
end
end
extend self
end
end
Version data entries
16 entries across 16 versions & 2 rubygems