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Diffstat (limited to 'vendor/github.com/DataDog/zstd/debug.h')
| -rw-r--r-- | vendor/github.com/DataDog/zstd/debug.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/vendor/github.com/DataDog/zstd/debug.h b/vendor/github.com/DataDog/zstd/debug.h deleted file mode 100644 index b4fc89d49..000000000 --- a/vendor/github.com/DataDog/zstd/debug.h +++ /dev/null @@ -1,134 +0,0 @@ -/* ****************************************************************** - debug - Part of FSE library - Copyright (C) 2013-present, Yann Collet. - - BSD 2-Clause License (http://www.opensource.org/licenses/bsd-license.php) - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions are - met: - - * Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following disclaimer - in the documentation and/or other materials provided with the - distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - You can contact the author at : - - Source repository : https://github.com/Cyan4973/FiniteStateEntropy -****************************************************************** */ - - -/* - * The purpose of this header is to enable debug functions. - * They regroup assert(), DEBUGLOG() and RAWLOG() for run-time, - * and DEBUG_STATIC_ASSERT() for compile-time. - * - * By default, DEBUGLEVEL==0, which means run-time debug is disabled. - * - * Level 1 enables assert() only. - * Starting level 2, traces can be generated and pushed to stderr. - * The higher the level, the more verbose the traces. - * - * It's possible to dynamically adjust level using variable g_debug_level, - * which is only declared if DEBUGLEVEL>=2, - * and is a global variable, not multi-thread protected (use with care) - */ - -#ifndef DEBUG_H_12987983217 -#define DEBUG_H_12987983217 - -#if defined (__cplusplus) -extern "C" { -#endif - - -/* static assert is triggered at compile time, leaving no runtime artefact. - * static assert only works with compile-time constants. - * Also, this variant can only be used inside a function. */ -#define DEBUG_STATIC_ASSERT(c) (void)sizeof(char[(c) ? 1 : -1]) - - -/* DEBUGLEVEL is expected to be defined externally, - * typically through compiler command line. - * Value must be a number. */ -#ifndef DEBUGLEVEL -# define DEBUGLEVEL 0 -#endif - - -/* DEBUGFILE can be defined externally, - * typically through compiler command line. - * note : currently useless. - * Value must be stderr or stdout */ -#ifndef DEBUGFILE -# define DEBUGFILE stderr -#endif - - -/* recommended values for DEBUGLEVEL : - * 0 : release mode, no debug, all run-time checks disabled - * 1 : enables assert() only, no display - * 2 : reserved, for currently active debug path - * 3 : events once per object lifetime (CCtx, CDict, etc.) - * 4 : events once per frame - * 5 : events once per block - * 6 : events once per sequence (verbose) - * 7+: events at every position (*very* verbose) - * - * It's generally inconvenient to output traces > 5. - * In which case, it's possible to selectively trigger high verbosity levels - * by modifying g_debug_level. - */ - -#if (DEBUGLEVEL>=1) -# include <assert.h> -#else -# ifndef assert /* assert may be already defined, due to prior #include <assert.h> */ -# define assert(condition) ((void)0) /* disable assert (default) */ -# endif -#endif - -#if (DEBUGLEVEL>=2) -# include <stdio.h> -extern int g_debuglevel; /* the variable is only declared, - it actually lives in debug.c, - and is shared by the whole process. - It's not thread-safe. - It's useful when enabling very verbose levels - on selective conditions (such as position in src) */ - -# define RAWLOG(l, ...) { \ - if (l<=g_debuglevel) { \ - fprintf(stderr, __VA_ARGS__); \ - } } -# define DEBUGLOG(l, ...) { \ - if (l<=g_debuglevel) { \ - fprintf(stderr, __FILE__ ": " __VA_ARGS__); \ - fprintf(stderr, " \n"); \ - } } -#else -# define RAWLOG(l, ...) {} /* disabled */ -# define DEBUGLOG(l, ...) {} /* disabled */ -#endif - - -#if defined (__cplusplus) -} -#endif - -#endif /* DEBUG_H_12987983217 */ |