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test/ruby/test_rubyvm.rb: prevent "assigned but unused variable" warnings

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20211025T093004Z.log.html.gz
```
[ 4896/21159] TestRubyVM#test_keep_script_lines(none):3: warning: assigned but unused variable - b
(none):6: warning: assigned but unused variable - c
(none):1: warning: assigned but unused variable - a
<compiled>:3: warning: assigned but unused variable - b
(none):3: warning: assigned but unused variable - b
(none):6: warning: assigned but unused variable - c
(none):1: warning: assigned but unused variable - a
<compiled>:3: warning: assigned but unused variable - b
```
This commit is contained in:
Yusuke Endoh 2021-10-25 20:45:05 +09:00
parent 7da9c25aa4
commit 1eac38c609
1 changed files with 3 additions and 3 deletions
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6
test/ruby/test_rubyvm.rb
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@ -18,12 +18,12 @@ class TestRubyVM < Test::Unit::TestCase
def parse_and_compile
script = <<~RUBY
a = 1
_a = 1
def foo
b = 2
_b = 2
end
1.times{
c = 3
_c = 3
}
RUBY