Mercurial > projects > ldc
annotate gen/logger.c @ 54:28e99b04a132 trunk
[svn r58] Fixed cond expression resulting in a non-basic type.
Fixed identity expression for dynamic arrays.
Revamped the system to keep track of lvalues and rvalues and their relations.
Typedef declaration now generate the custom typeinfo.
Other bugfixes.
author | lindquist |
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date | Wed, 24 Oct 2007 01:37:34 +0200 |
parents | 27b2f40bdb58 |
children |
rev | line source |
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1 | 1 #include <cassert> |
2 #include <cstdarg> | |
3 #include <cstdio> | |
4 #include <cstdlib> | |
5 #include <iostream> | |
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[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
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6 #include <fstream> |
1 | 7 #include <string> |
8 | |
4
e116aa1488e6
[svn r8] changed backend includes to always use the gen/<foo>.h prefix
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9 #include "gen/logger.h" |
1 | 10 |
11 namespace Logger | |
12 { | |
13 static std::string indent_str; | |
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27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
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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:
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15 |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
4
diff
changeset
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16 static bool enabled = false; |
1 | 17 void indent() |
18 { | |
38
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
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diff
changeset
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19 if (enabled) |
1 | 20 indent_str += " "; |
21 } | |
22 void undent() | |
23 { | |
38
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
4
diff
changeset
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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
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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
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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
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27 } |
1 | 28 } |
29 std::ostream& cout() | |
30 { | |
38
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
4
diff
changeset
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31 if (enabled) |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
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diff
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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:
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33 else |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
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34 return null_out; |
1 | 35 } |
36 void println(const char* fmt,...) | |
37 { | |
38
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
4
diff
changeset
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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
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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
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40 va_list va; |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
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diff
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41 va_start(va,fmt); |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
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diff
changeset
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42 vprintf(fmt,va); |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
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43 va_end(va); |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
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44 printf("\n"); |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
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45 } |
1 | 46 } |
47 void print(const char* fmt,...) | |
48 { | |
38
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
4
diff
changeset
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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
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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
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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
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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
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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
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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
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55 } |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
4
diff
changeset
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56 } |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
4
diff
changeset
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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
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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
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60 } |
27b2f40bdb58
[svn r42] Disabled the extensive logging by default. Use the -vv flag to get it back.
lindquist
parents:
4
diff
changeset
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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
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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 | 64 } |
65 } | |
66 |