From: "byroot (Jean Boussier) via ruby-core" Date: 2024-09-15T09:10:36+00:00 Subject: [ruby-core:119195] [Ruby master Bug#20741] RubyVM::InstructionSequence.compile emits a wrong warning (prism?) Issue #20741 has been updated by byroot (Jean Boussier). > prism? Yes: ``` $ ./miniruby --parser=parse.y -we 'p RubyVM::InstructionSequence.compile("42").eval' 42 $ ./miniruby --parser=prism -we 'p RubyVM::InstructionSequence.compile("42").eval' :1: warning: possibly useless use of a literal in void context 42 ``` ---------------------------------------- Bug #20741: RubyVM::InstructionSequence.compile emits a wrong warning (prism?) https://bugs.ruby-lang.org/issues/20741#change-109779 * Author: mame (Yusuke Endoh) * Status: Open * Assignee: kddnewton (Kevin Newton) * Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN ---------------------------------------- ``` $ ./local/bin/ruby -we 'p RubyVM::InstructionSequence.compile("42").eval' :1: warning: possibly useless use of a literal in void context 42 ``` -- 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/lists/ruby-core.ml.ruby-lang.org/