kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

Prevent a warning "possibly useless use of a literal in void context"

Browse source
This commit is contained in:
Yusuke Endoh 2022-06-20 19:25:11 +09:00
parent f8b6d4f4d1
commit 15db2e9496
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
test/ruby/test_ast.rb
View file

@ -543,6 +543,9 @@ dummy
end
def test_encoding_with_keep_script_lines
# Stop a warning "possibly useless use of a literal in void context"
verbose_bak, $VERBOSE = $VERBOSE, nil
enc = Encoding::EUC_JP
code = "__ENCODING__".encode(enc)
@ -553,6 +556,9 @@ dummy
node = RubyVM::AbstractSyntaxTree.parse(code, keep_script_lines: true)
assert_equal(enc, node.children[2].children[0])
ensure
$VERBOSE = verbose_bak
end
def test_e_option