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Assert no-block case

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Nobuyoshi Nakada 2019-10-25 00:56:27 +09:00
parent 8d0c5eb805
commit ed65e2d5ae
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1 changed files with 11 additions and 2 deletions
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13
test/ruby/test_syntax.rb
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@ -1491,13 +1491,21 @@ eom
obj1 = Object.new obj1 = Object.new
def obj1.bar(*args, **kws, &block) def obj1.bar(*args, **kws, &block)
block.call(args, kws) if block
block.call(args, kws)
else
[args, kws]
end
end end
obj1.instance_eval('def foo(...) bar(...) end', __FILE__, __LINE__) obj1.instance_eval('def foo(...) bar(...) end', __FILE__, __LINE__)
klass = Class.new { klass = Class.new {
def foo(*args, **kws, &block) def foo(*args, **kws, &block)
block.call(args, kws) if block
block.call(args, kws)
else
[args, kws]
end
end end
} }
obj2 = klass.new obj2 = klass.new
@ -1505,6 +1513,7 @@ eom
[obj1, obj2].each do |obj| [obj1, obj2].each do |obj|
assert_equal([[1, 2, 3], {k1: 4, k2: 5}], obj.foo(1, 2, 3, k1: 4, k2: 5) {|*x| x}) assert_equal([[1, 2, 3], {k1: 4, k2: 5}], obj.foo(1, 2, 3, k1: 4, k2: 5) {|*x| x})
assert_equal([[1, 2, 3], {k1: 4, k2: 5}], obj.foo(1, 2, 3, k1: 4, k2: 5))
assert_equal(-1, obj.:foo.arity) assert_equal(-1, obj.:foo.arity)
parameters = obj.:foo.parameters parameters = obj.:foo.parameters
assert_equal(:rest, parameters.dig(0, 0)) assert_equal(:rest, parameters.dig(0, 0))