1 /* Copyright (C) 2019-2022 Free Software Foundation, Inc. 2 Contributed by David Malcolm <dmalcolm (at) redhat.com>. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify it under 7 the terms of the GNU General Public License as published by the Free 8 Software Foundation; either version 3, or (at your option) any later 9 version. 10 11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12 WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GCC; see the file COPYING3. If not see 18 <http://www.gnu.org/licenses/>. */ 19 20 #ifndef GCC_DIAGNOSTIC_URL_H 21 #define GCC_DIAGNOSTIC_URL_H 22 23 /* Whether to add URLs to diagnostics: 24 - DIAGNOSTICS_URL_NO: never 25 - DIAGNOSTICS_URL_YES: always 26 - DIAGNOSTICS_URL_AUTO: depending on the output stream. */ 27 typedef enum 28 { 29 DIAGNOSTICS_URL_NO = 0, 30 DIAGNOSTICS_URL_YES = 1, 31 DIAGNOSTICS_URL_AUTO = 2 32 } diagnostic_url_rule_t; 33 34 /* Tells whether URLs should be emitted, and, if so, how to 35 terminate strings within the escape sequence. */ 36 enum diagnostic_url_format 37 { 38 /* No URLs shall be emitted. */ 39 URL_FORMAT_NONE, 40 41 /* Use ST string termination. */ 42 URL_FORMAT_ST, 43 44 /* Use BEL string termination. */ 45 URL_FORMAT_BEL 46 }; 47 48 const diagnostic_url_format URL_FORMAT_DEFAULT = URL_FORMAT_BEL; 49 50 extern diagnostic_url_format determine_url_format (diagnostic_url_rule_t); 51 52 #endif /* ! GCC_DIAGNOSTIC_URL_H */ 53
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