module ClientDataAdapter::Util
Public Instance Methods
merge(*elements)
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Merge some hash.
@param [Hash] elements
# File lib/client-data-adapter/util.rb, line 9 def merge(*elements) {}.tap do |hsh| elements.each do |elem| elem.each do |k, v| hsh[k] = v end end end end
to_lambda(source_proc)
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Convert a Proc to Lambda.
@param [Proc] source_proc @return [Lambda]
# File lib/client-data-adapter/util.rb, line 23 def to_lambda(source_proc) return source_proc if source_proc.lambda? unbound_method = Module.new.module_eval do instance_method(define_method(:_, &source_proc)) end lambda do |*args, &block| unbound_method.bind(self).call(*args, &block) end end