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annotate gen/logger.h @ 1351:8d501abecd24

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Initial (but disabled) fix for ticket #294 , the actual part that fixes the bug is in a #if 0 block as I'm afraid it will cause regressions. I'm most likely not going to be around tonight, and maybe not tomorrow as well, so I'm pushing it in case someone wants to run some serious testing/investigate the problem noted in llvmhelpers.cpp : realignOffset .
author Tomas Lindquist Olsen <tomas.l.olsen gmail com>
date Thu, 14 May 2009 17:20:17 +0200
parents 79758fd2f48a
children 229e02867307
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1 #ifndef _llvmd_gen_logger_h_
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2 #define _llvmd_gen_logger_h_
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4 #include "llvm/Support/Streams.h"
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6 struct Loc;
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8 namespace Logger
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9 {
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10 void indent();
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11 void undent();
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12 llvm::OStream cout();
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13 void println(const char* fmt, ...);
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14 void print(const char* fmt, ...);
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15 void enable();
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16 void disable();
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17 bool enabled();
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19 void attention(Loc loc, const char* fmt, ...);
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21 struct LoggerScope
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22 {
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23 LoggerScope()
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24 {
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25 Logger::indent();
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26 }
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27 ~LoggerScope()
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28 {
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29 Logger::undent();
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30 }
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31 };
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32 }
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34 #define LOG_SCOPE Logger::LoggerScope _logscope;
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36 #define IF_LOG if (Logger::enabled())
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38 #endif
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