projects/ldc: gen/logger.c annotate

annotate gen/logger.c @ 38:27b2f40bdb58 trunk

[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. Fiddled a bit the the testing system. Added a very simple SDL graphics demo.

author	lindquist
date	Wed, 10 Oct 2007 06:16:48 +0200
parents	e116aa1488e6
children

rev	line source
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	1 #include <cassert>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	2 #include <cstdarg>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	3 #include <cstdio>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	4 #include <cstdlib>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	5 #include <iostream>
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	6 #include <fstream>
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	7 #include <string>
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	8
4 e116aa1488e6 [svn r8] changed backend includes to always use the gen/<foo>.h prefix lindquist parents: 1 diff changeset	9 #include "gen/logger.h"
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	10
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	11 namespace Logger
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	12 {
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	13 static std::string indent_str;
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	14 static std::ofstream null_out("/dev/null");
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	15
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	16 static bool enabled = false;
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	17 void indent()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	18 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	19 if (enabled)
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	20 indent_str += " ";
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	21 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	22 void undent()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	23 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	24 if (enabled) {
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	25 assert(!indent_str.empty());
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	26 indent_str.resize(indent_str.size()-2);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	27 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	28 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	29 std::ostream& cout()
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	30 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	31 if (enabled)
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	32 return std::cout << indent_str;
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	33 else
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	34 return null_out;
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	35 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	36 void println(const char* fmt,...)
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	37 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	38 if (enabled) {
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	39 printf(indent_str.c_str());
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	40 va_list va;
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	41 va_start(va,fmt);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	42 vprintf(fmt,va);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	43 va_end(va);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	44 printf("\n");
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	45 }
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	46 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	47 void print(const char* fmt,...)
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	48 {
38 27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	49 if (enabled) {
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	50 printf(indent_str.c_str());
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	51 va_list va;
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	52 va_start(va,fmt);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	53 vprintf(fmt,va);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	54 va_end(va);
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	55 }
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	56 }
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	57 void enable()
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	58 {
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	59 enabled = true;
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	60 }
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	61 void disable()
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	62 {
27b2f40bdb58 [svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back. lindquist parents: 4 diff changeset	63 enabled = false;
1 c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	64 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	65 }
c53b6e3fe49a [svn r5] Initial commit. Most things are very rough. lindquist parents: diff changeset	66

Mercurial > projects > ldc

annotate gen/logger.c @ 38:27b2f40bdb58 trunk