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comparison gen/logger.cpp @ 131:5825d48b27d1 trunk

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[svn r135] * Merged DMD 1.025 * * Fixed a minor linking order mishap * * Added an command line option -annotate * * Fixed some problems with running optimizations * * Added std.stdio and dependencies to lphobos (still not 100% working, but compiles and links) * * Fixed problems with passing aggregate types to variadic functions * * Added initial code towards full GC support, currently based on malloc and friends, not all the runtime calls the GC yet for memory * * Fixed problems with resolving nested function context pointers for some heavily nested cases * * Redid function argument passing + other minor code cleanups, still lots to do on this end... *
author lindquist
date Fri, 04 Jan 2008 01:38:42 +0100
parents 027b8d8b71ec
children 1700239cab2e
comparison
equal deleted inserted replaced
130:a7dfa0ed966c 131:5825d48b27d1
11 namespace Logger 11 namespace Logger
12 { 12 {
13 static std::string indent_str; 13 static std::string indent_str;
14 static std::ofstream null_out("/dev/null"); 14 static std::ofstream null_out("/dev/null");
15 15
16 static bool enabled = false; 16 static bool _enabled = false;
17 void indent() 17 void indent()
18 { 18 {
19 if (enabled) { 19 if (_enabled) {
20 indent_str += "* "; 20 indent_str += "* ";
21 } 21 }
22 } 22 }
23 void undent() 23 void undent()
24 { 24 {
25 if (enabled) { 25 if (_enabled) {
26 assert(!indent_str.empty()); 26 assert(!indent_str.empty());
27 indent_str.resize(indent_str.size()-2); 27 indent_str.resize(indent_str.size()-2);
28 } 28 }
29 } 29 }
30 std::ostream& cout() 30 std::ostream& cout()
31 { 31 {
32 if (enabled) 32 if (_enabled)
33 return std::cout << indent_str; 33 return std::cout << indent_str;
34 else 34 else
35 return null_out; 35 return null_out;
36 } 36 }
37 void println(const char* fmt,...) 37 void println(const char* fmt,...)
38 { 38 {
39 if (enabled) { 39 if (_enabled) {
40 printf(indent_str.c_str()); 40 printf(indent_str.c_str());
41 va_list va; 41 va_list va;
42 va_start(va,fmt); 42 va_start(va,fmt);
43 vprintf(fmt,va); 43 vprintf(fmt,va);
44 va_end(va); 44 va_end(va);
45 printf("\n"); 45 printf("\n");
46 } 46 }
47 } 47 }
48 void print(const char* fmt,...) 48 void print(const char* fmt,...)
49 { 49 {
50 if (enabled) { 50 if (_enabled) {
51 printf(indent_str.c_str()); 51 printf(indent_str.c_str());
52 va_list va; 52 va_list va;
53 va_start(va,fmt); 53 va_start(va,fmt);
54 vprintf(fmt,va); 54 vprintf(fmt,va);
55 va_end(va); 55 va_end(va);
56 } 56 }
57 } 57 }
58 void enable() 58 void enable()
59 { 59 {
60 enabled = true; 60 _enabled = true;
61 } 61 }
62 void disable() 62 void disable()
63 { 63 {
64 enabled = false; 64 _enabled = false;
65 }
66 bool enabled()
67 {
68 return _enabled;
65 } 69 }
66 void attention(const char* fmt,...) 70 void attention(const char* fmt,...)
67 { 71 {
68 printf("***ATTENTION*** "); 72 printf("***ATTENTION*** ");
69 va_list va; 73 va_list va;