For this code example:
class X
def initialize(x:)
puts x
end
def something_else(x:)
puts x
end
end
class Y < X
def initialize
something_else(x: 1)
super(x: 2)
end
end
Y.newOn the current master branch of MRuby (84b5b4c), I get the following output:
1
trace (most recent call last):
[3] t.rb:19
[2] t.rb:19:in new
[1] t.rb:15:in initialize
t.rb:2:in initialize: missing keyword: x (ArgumentError)
The super call is throwing an exception, saying that it's missing the keyword argument x, even though it is actually passed. The first 1 gets output OK, so the keyword parameter seems to be working OK in a standard method call, but not a super call.
If x is made a positional argument rather than a keyword argument, then the super calls works OK.
This code produces the expected output of 1 2 on my system's installation of MRuby from Homebrew (3.0.0 2021-03-05) and on MRI (3.0.2p107 (2021-07-07 revision 0db68f0233) [arm64-darwin21]).
For this code example:
On the current master branch of MRuby (84b5b4c), I get the following output:
The
supercall is throwing an exception, saying that it's missing the keyword argumentx, even though it is actually passed. The first1gets output OK, so the keyword parameter seems to be working OK in a standard method call, but not asupercall.If
xis made a positional argument rather than a keyword argument, then thesupercalls works OK.This code produces the expected output of
1 2on my system's installation of MRuby from Homebrew (3.0.0 2021-03-05) and on MRI (3.0.2p107 (2021-07-07 revision 0db68f0233) [arm64-darwin21]).