From: nobu@... Date: 2021-05-13T03:55:25+00:00 Subject: [ruby-core:103816] [Ruby master Bug#17861] Also `\U` after control/meta should be invalid as well as `\u` Issue #17861 has been reported by nobu (Nobuyoshi Nakada). ---------------------------------------- Bug #17861: Also `\U` after control/meta should be invalid as well as `\u` https://bugs.ruby-lang.org/issues/17861 * Author: nobu (Nobuyoshi Nakada) * Status: Open * Priority: Normal * Backport: 2.6: REQUIRED, 2.7: REQUIRED, 3.0: REQUIRED ---------------------------------------- `"\c\u0000"` is a syntax error but not `"\c\U0000"`. Same for `\C-` and `\M-`. -- https://bugs.ruby-lang.org/ Unsubscribe: