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author | Benoit Daloze <eregontp@gmail.com> | 2020-08-31 21:24:36 +0200 |
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committer | Benoit Daloze <eregontp@gmail.com> | 2020-09-15 21:32:35 +0200 |
commit | 9b535f3ff7c2f48e34dd44564df7adc723b81276 (patch) | |
tree | ea88978c58cd1cc371e6c51a163edb8e3c64e8c1 /spec/ruby | |
parent | fbba6bd4e3dff7a61965208fecae908f10c4edbe (diff) | |
download | ruby-9b535f3ff7c2f48e34dd44564df7adc723b81276.tar.gz |
Interpolated strings are no longer frozen with frozen-string-literal: true
* Remove freezestring instruction since this was the only usage for it.
* [Feature #17104]
Diffstat (limited to 'spec/ruby')
-rw-r--r-- | spec/ruby/language/string_spec.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/spec/ruby/language/string_spec.rb b/spec/ruby/language/string_spec.rb index d19b909cab..0178083f58 100644 --- a/spec/ruby/language/string_spec.rb +++ b/spec/ruby/language/string_spec.rb @@ -291,4 +291,21 @@ describe "Ruby String interpolation" do -> { "#{a} #{b}" }.should raise_error(Encoding::CompatibilityError) end + + it "creates a non-frozen String" do + code = <<~'RUBY' + "a#{6*7}c" + RUBY + eval(code).should_not.frozen? + end + + ruby_version_is "3.0" do + it "creates a non-frozen String when # frozen-string-literal: true is used" do + code = <<~'RUBY' + # frozen-string-literal: true + "a#{6*7}c" + RUBY + eval(code).should_not.frozen? + end + end end |