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comparison gen/logger.c @ 1:c53b6e3fe49a trunk

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[svn r5] Initial commit. Most things are very rough.
author lindquist
date Sat, 01 Sep 2007 21:43:27 +0200
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children e116aa1488e6
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0:a9e71648e74d 1:c53b6e3fe49a
1 #ifndef LLVMD_NO_LOGGER
2
3 #include <cassert>
4 #include <cstdarg>
5 #include <cstdio>
6 #include <cstdlib>
7 #include <iostream>
8 #include <string>
9
10 #include "logger.h"
11
12 namespace Logger
13 {
14 static std::string indent_str;
15 void indent()
16 {
17 indent_str += " ";
18 }
19 void undent()
20 {
21 assert(!indent_str.empty());
22 indent_str.resize(indent_str.size()-2);
23 }
24 std::ostream& cout()
25 {
26 return std::cout << indent_str;
27 }
28 void println(const char* fmt,...)
29 {
30 printf(indent_str.c_str());
31 va_list va;
32 va_start(va,fmt);
33 vprintf(fmt,va);
34 va_end(va);
35 printf("\n");
36 }
37 void print(const char* fmt,...)
38 {
39 printf(indent_str.c_str());
40 va_list va;
41 va_start(va,fmt);
42 vprintf(fmt,va);
43 va_end(va);
44 }
45 }
46
47 #endif