Module: StructOpts

Defined in:
lib/common/struct_opts.rb

Overview

def foo opts = {}

@opts = StructOpts opts, foo: 123, bar: nil
...

Class Method Summary collapse

Class Method Details

.call(vars, opts) ⇒ Object 



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# File 'lib/common/struct_opts.rb', line 8

def self.call vars, opts
  name   = '%sStructOpts' % self.class
  struct = StructOpts::OPTS[name] ||= Struct.new name, *opts.keys
  ivars  = struct.new

  vars.each do |k, v|
    ivars.send '%s=' % k, v
  end

  opts.each do |k, v|
    if vars[k].empty?
      ivars.send '%s=' % k, v
    end
  end

  ivars
end