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Contents
require 'spec_helper'
describe "The yield keyword" do
it "should return s(:yield) when no arguments given" do
opal_parse("yield").should == [:yield]
end
it "appends arguments onto end of s(:yield) without an arglist" do
opal_parse("yield 1").should == [:yield, [:lit, 1]]
opal_parse("yield 1, 2").should == [:yield, [:lit, 1], [:lit, 2]]
opal_parse("yield 1, *2").should == [:yield, [:lit, 1], [:splat, [:lit, 2]]]
end
it "accepts parans for any number of arguments" do
opal_parse("yield()").should == [:yield]
opal_parse("yield(1)").should == [:yield, [:lit, 1]]
opal_parse("yield(1, 2)").should == [:yield, [:lit, 1], [:lit, 2]]
opal_parse("yield(1, *2)").should == [:yield, [:lit, 1], [:splat, [:lit, 2]]]
end
end
Version data entries
26 entries across 26 versions & 1 rubygems