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| author | Peter Zhu <peter@peterzhu.ca> | 2024-01-29 11:58:26 -0500 |
|---|---|---|
| committer | Peter Zhu <peter@peterzhu.ca> | 2024-01-29 14:53:34 -0500 |
| commit | 32bbf4750097f7b3358e06e9d8efd81a2089d139 (patch) | |
| tree | f5aa61e9b1b8b273012e7f79a1ccde043647bd91 /test/ruby | |
| parent | d7501c403130b575219a672073a06792e81dcdb4 (diff) | |
[PRISM] Use opt_str_freeze instruction
Fixes ruby/prism#2290.
Diffstat (limited to 'test/ruby')
| -rw-r--r-- | test/ruby/test_compile_prism.rb | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/ruby/test_compile_prism.rb b/test/ruby/test_compile_prism.rb index be8d8650a7..48912c31f6 100644 --- a/test/ruby/test_compile_prism.rb +++ b/test/ruby/test_compile_prism.rb @@ -1986,6 +1986,16 @@ end end test_prism_call_node CODE + + # Test opt_str_freeze instruction when calling #freeze on a string literal + assert_prism_eval(<<~RUBY) + "foo".freeze.equal?("foo".freeze) + RUBY + # Test encoding in opt_str_freeze + assert_prism_eval(<<~'RUBY', raw: true) + # -*- coding: us-ascii -*- + "\xff".freeze.encoding + RUBY end def test_CallAndWriteNode |