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parse.y: fix literal symbol list node type

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* parse.y (symbol_list): fix the node type of literal symbol list
  with no interpolation.  [ruby-core:66343]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48484 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-11-18 19:16:27 +00:00
parent 20fe728a24
commit 5023492957
3 changed files with 22 additions and 1 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Wed Nov 19 04:16:24 2014 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (symbol_list): fix the node type of literal symbol list
with no interpolation. [ruby-core:66343]
Wed Nov 19 00:26:15 2014 Tanaka Akira <akr@fsij.org>
* tool/update-deps: Sort dependencies.

8
parse.y
View file

@ -4068,7 +4068,13 @@ symbol_list : /* none */
{
/*%%%*/
$2 = evstr2dstr($2);
nd_set_type($2, NODE_DSYM);
if (nd_type($2) == NODE_DSTR) {
nd_set_type($2, NODE_DSYM);
}
else {
nd_set_type($2, NODE_LIT);
$2->nd_lit = rb_str_intern($2->nd_lit);
}
$$ = list_append($1, $2);
/*%
$$ = dispatch2(symbols_add, $1, $2);

10
test/ruby/test_literal.rb
View file

@ -433,4 +433,14 @@ class TestRubyLiteral < Test::Unit::TestCase
}
end
def test_symbol_list
assert_equal([:foo, :bar], %i[foo bar])
assert_equal([:"\"foo"], %i["foo])
x = 10
assert_equal([:foo, :b10], %I[foo b#{x}])
assert_equal([:"\"foo10"], %I["foo#{x}])
assert_ruby_status(["--disable-gems", "--dump=parsetree"], "%I[foo bar]")
end
end