Sha256: 2463be97ae66b8808ff5411687bcb2734766a74dcfa4f1245a5495aec17ab218
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Versions: 19
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Contents
require "active_support/inflector"
class Object
def any_kind_of? *kinds
kinds.all_kinds.each do |kind|
return true if self.kind_of? kind
end
false
end
def kind_of_label?
self.any_kind_of? String, Symbol
end
def kind_of_symbol?
self.any_kind_of? Symbols, Symbol
end
end
module Enumerable
def only_kinds_of? *kinds
all?{|a| a.any_kind_of? *kinds }
end
def only_labels?
all?{|a| a.kind_of_label? }
end
def select_kinds_of *kinds
select{|a| a.any_kind_of? *kinds }
end
def select_labels
select{|a| a.kind_of_label? }
end
def select_symbols
select{|a| a.kind_of_symbol? }
end
def select_strings
select_only :string
end
def select_only type
const = type.kind_of_label? ? "#{type.to_s.camelize}".constantize : type
select{|a| a.kind_of? const}
end
def all_kinds
map do |a|
case a
when Kinds
a.kinds
else
a if a.kind_of?(Module)
end
end.compact.uniq.flatten
end
end
class Kinds
attr_accessor :kinds
def initialize *kinds
self.kinds = *kinds
end
end
Version data entries
19 entries across 19 versions & 1 rubygems