From 3a43ce11ac1aec9b2c00d7c5f966919b71f5eda7 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Sun, 5 Jun 2022 13:54:09 +0000 Subject: With the improved escape sequence parser, it becomes easy to also improve diagnostics. Distinguish "incomplete escape sequence", "invalid special character", and "unknown special character" from the generic "invalid escape sequence", also promoting them from WARNING to ERROR because incomplete escape sequences are severe syntax violations and because encountering an invalid or unknown special character makes it likely that part of the document content intended by the authors gets lost. --- regress/char/unicode/invalid.out_lint | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'regress/char/unicode/invalid.out_lint') diff --git a/regress/char/unicode/invalid.out_lint b/regress/char/unicode/invalid.out_lint index ce9de988..0717605f 100644 --- a/regress/char/unicode/invalid.out_lint +++ b/regress/char/unicode/invalid.out_lint @@ -1,9 +1,9 @@ -mandoc: invalid.in:11:13: WARNING: invalid escape sequence: \[u2B] -mandoc: invalid.in:11:20: WARNING: invalid escape sequence: \[u02B] -mandoc: invalid.in:13:12: WARNING: invalid escape sequence: \[u0002B] -mandoc: invalid.in:13:22: WARNING: invalid escape sequence: \[u00002B] -mandoc: invalid.in:13:33: WARNING: invalid escape sequence: \[u000002B] -mandoc: invalid.in:14:13: WARNING: invalid escape sequence: \[u110000] -mandoc: invalid.in:14:24: WARNING: invalid escape sequence: \[u200000] -mandoc: invalid.in:14:35: WARNING: invalid escape sequence: \[u1000000] -mandoc: invalid.in:15:20: WARNING: invalid escape sequence: \[u1234g] +mandoc: invalid.in:11:13: ERROR: unknown special character: \[u2B] +mandoc: invalid.in:11:20: ERROR: unknown special character: \[u02B] +mandoc: invalid.in:13:12: ERROR: invalid special character: \[u0002B] +mandoc: invalid.in:13:22: ERROR: invalid special character: \[u00002B] +mandoc: invalid.in:13:33: ERROR: unknown special character: \[u000002B] +mandoc: invalid.in:14:13: ERROR: invalid special character: \[u110000] +mandoc: invalid.in:14:24: ERROR: invalid special character: \[u200000] +mandoc: invalid.in:14:35: ERROR: unknown special character: \[u1000000] +mandoc: invalid.in:15:20: ERROR: unknown special character: \[u1234g] -- cgit v1.2.3-56-ge451