From: "nobu (Nobuyoshi Nakada) via ruby-core" Date: 2025-07-29T03:42:52+00:00 Subject: [ruby-core:122879] [Ruby Bug#20776] [PRISM] Pattern matching syntax error message Issue #20776 has been updated by nobu (Nobuyoshi Nakada). Status changed from Feedback to Closed Thank you, I confirmed that no ghost line appears now. ---------------------------------------- Bug #20776: [PRISM] Pattern matching syntax error message https://bugs.ruby-lang.org/issues/20776#change-114182 * Author: nobu (Nobuyoshi Nakada) * Status: Closed * Assignee: prism * Backport: 3.1: DONTNEED, 3.2: DONTNEED, 3.3: UNKNOWN ---------------------------------------- Syntax error is fine, but is really expecting end-of-input there? ``` $ ruby -v -e '1 => $g' ruby 3.4.0dev (2024-10-01T14:59:58Z master 169a5ee99e) +PRISM [arm64-darwin23] -e:1: warning: possibly useless use of a variable in void context -e: -e:1: syntax errors found (SyntaxError) > 1 | 1 => $g | ^~ unexpected global variable, expecting end-of-input | ^~ expected a pattern expression after `=>` 2 | ``` And the line 2 is **not** in the input. -- 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/