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annotate gen/logger.c @ 4:e116aa1488e6 trunk

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[svn r8] changed backend includes to always use the gen/<foo>.h prefix fixed passing string literals as array parameters few other fixes moved some array routines into gen/arrays
author lindquist
date Mon, 03 Sep 2007 17:34:30 +0200
parents c53b6e3fe49a
children 27b2f40bdb58
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 #ifndef LLVMD_NO_LOGGER
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2
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3 #include <cassert>
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4 #include <cstdarg>
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5 #include <cstdio>
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6 #include <cstdlib>
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7 #include <iostream>
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8 #include <string>
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9
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e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix
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10 #include "gen/logger.h"
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12 namespace Logger
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13 {
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14 static std::string indent_str;
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15 void indent()
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16 {
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17 indent_str += " ";
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18 }
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19 void undent()
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20 {
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21 assert(!indent_str.empty());
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22 indent_str.resize(indent_str.size()-2);
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23 }
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24 std::ostream& cout()
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25 {
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26 return std::cout << indent_str;
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27 }
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28 void println(const char* fmt,...)
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29 {
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30 printf(indent_str.c_str());
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31 va_list va;
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32 va_start(va,fmt);
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33 vprintf(fmt,va);
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34 va_end(va);
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35 printf("\n");
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36 }
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37 void print(const char* fmt,...)
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38 {
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39 printf(indent_str.c_str());
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40 va_list va;
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41 va_start(va,fmt);
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42 vprintf(fmt,va);
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43 va_end(va);
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44 }
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45 }
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46
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47 #endif