Sha256: 3d656d292c9cd904cd2fb2163fd6d1ad83815d112431d7c1f561bf8bcec2acc2
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Size: 722 Bytes
Versions: 9
Compression:
Stored size: 722 Bytes
Contents
# TODO: allow default: -> for hashes, etc.
module Disposable::Twin::Default
def setup_value_for(dfn, options)
value = super
return value unless value.nil?
default_for(dfn, options)
end
def default_for(dfn, options)
# TODO: introduce Null object in Declarative::Definition#[].
# dfn[:default].(self) # dfn#[] should return a Null object here if empty.
return unless dfn[:default]
dfn[:default].evaluate(self) # TODO: use .()
end
module ClassMethods
def property(name, options={}, &block)
options[:default] = Uber::Options::Value.new(options[:default]) if options[:default]
super
end
end
def self.included(includer)
includer.extend ClassMethods
end
end
Version data entries
9 entries across 9 versions & 1 rubygems