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parse.y: fix a typo

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* parse.y (f_kw): fix typo.  needs the argument value, not the
  label twice.  [ruby-core:83174] [Bug #13987]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60138 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-10-08 06:00:57 +00:00
parent 6a34a8c403
commit 838a91633c
2 changed files with 15 additions and 1 deletions
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2
parse.y
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@ -4408,7 +4408,7 @@ f_kw : f_label arg_value
/*%%%*/
$$ = new_kw_arg($$);
/*%
$$ = rb_assoc_new(get_value($$), get_value($1));
$$ = rb_assoc_new(get_value($$), get_value($2));
%*/
}
| f_label

14
test/ripper/test_sexp.rb
View file

@ -96,6 +96,20 @@ eot
assert_equal("t", fname)
end
def test_named_with_default
sexp = Ripper.sexp("def hello(bln: true, int: 1, str: 'str', sym: :sym) end")
named = String.new
search_sexp(:params, sexp)[5].each { |i| named << "#{i}\n" } # join flattens
exp = "#{<<-"{#"}#{<<~'};'}"
{#
[[:@label, "bln:", [1, 10]], [:var_ref, [:@kw, "true", [1, 15]]]]
[[:@label, "int:", [1, 21]], [:@int, "1", [1, 26]]]
[[:@label, "str:", [1, 29]], [:string_literal, [:string_content, [:@tstring_content, "str", [1, 35]]]]]
[[:@label, "sym:", [1, 41]], [:symbol_literal, [:symbol, [:@ident, "sym", [1, 47]]]]]
};
assert_equal(exp, named)
end
def search_sexp(sym, sexp)
return sexp if !sexp or sexp[0] == sym
sexp.find do |e|