From: "kddnewton (Kevin Newton) via ruby-core" Date: 2024-04-09T14:58:00+00:00 Subject: [ruby-core:117477] [Ruby master Bug#20417] RubyVM::AbstractSyntaxTree.parse warns about block local variables Issue #20417 has been reported by kddnewton (Kevin Newton). ---------------------------------------- Bug #20417: RubyVM::AbstractSyntaxTree.parse warns about block local variables https://bugs.ruby-lang.org/issues/20417 * Author: kddnewton (Kevin Newton) * Status: Open * Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- ``` $ ./ruby -c -w -e '->(; foo) {}' Syntax OK ``` ``` $ ./ruby -w -e 'RubyVM::AbstractSyntaxTree.parse("->(; foo) {}")' (none):1: warning: assigned but unused variable - foo ``` -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- ruby-core@ml.ruby-lang.org To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org ruby-core info -- https://ml.ruby-lang.org/mailman3/postorius/lists/ruby-core.ml.ruby-lang.org/