Mercurial > projects > ddmd
annotate dmd/DebugSymbol.d @ 192:eb38fdcb3e62 default tip
updated to compile with dmd2.062
| author | korDen |
|---|---|
| date | Sat, 02 Mar 2013 01:25:52 -0800 |
| parents | b0d41ff5e0df |
| children |
| rev | line source |
|---|---|
| 0 | 1 module dmd.DebugSymbol; |
| 2 | |
| 114 | 3 import dmd.common; |
| 0 | 4 import dmd.Dsymbol; |
| 5 import dmd.Identifier; | |
| 6 import dmd.Loc; | |
| 7 import dmd.Scope; | |
| 8 import dmd.ScopeDsymbol; | |
| 129 | 9 import dmd.Module; |
| 0 | 10 import dmd.HdrGenState; |
| 129 | 11 import dmd.Array; |
| 0 | 12 import dmd.OutBuffer; |
| 13 | |
| 129 | 14 import dmd.condition.util.findCondition; |
| 15 | |
|
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b0d41ff5e0df
Added expandability scheme outlined in http://www.dsource.org/forums/viewtopic.php?t=5659&sid=6f2150ff5b0bffcd47512a6a7608d218
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16 import dmd.DDMDExtensions; |
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b0d41ff5e0df
Added expandability scheme outlined in http://www.dsource.org/forums/viewtopic.php?t=5659&sid=6f2150ff5b0bffcd47512a6a7608d218
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17 |
| 129 | 18 /* DebugSymbol's happen for statements like: |
| 19 * debug = identifier; | |
| 20 * debug = integer; | |
| 21 */ | |
| 0 | 22 class DebugSymbol : Dsymbol |
| 23 { | |
|
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b0d41ff5e0df
Added expandability scheme outlined in http://www.dsource.org/forums/viewtopic.php?t=5659&sid=6f2150ff5b0bffcd47512a6a7608d218
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24 mixin insertMemberExtension!(typeof(this)); |
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b0d41ff5e0df
Added expandability scheme outlined in http://www.dsource.org/forums/viewtopic.php?t=5659&sid=6f2150ff5b0bffcd47512a6a7608d218
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25 |
| 0 | 26 uint level; |
| 27 | |
| 28 this(Loc loc, Identifier ident) | |
| 29 { | |
| 178 | 30 register(); |
| 129 | 31 super(ident); |
| 32 this.loc = loc; | |
| 0 | 33 } |
| 34 | |
| 35 this(Loc loc, uint level) | |
| 36 { | |
| 178 | 37 register(); |
| 129 | 38 this.level = level; |
| 39 this.loc = loc; | |
| 0 | 40 } |
| 41 | |
| 72 | 42 override Dsymbol syntaxCopy(Dsymbol s) |
| 0 | 43 { |
| 129 | 44 assert(!s); |
| 45 DebugSymbol ds = new DebugSymbol(loc, ident); | |
| 46 ds.level = level; | |
| 47 return ds; | |
| 0 | 48 } |
| 49 | |
| 129 | 50 override bool addMember(Scope sc, ScopeDsymbol sd, bool memnum) |
| 0 | 51 { |
| 129 | 52 //printf("DebugSymbol.addMember('%s') %s\n", sd.toChars(), toChars()); |
| 53 Module m; | |
| 54 | |
| 55 // Do not add the member to the symbol table, | |
| 56 // just make sure subsequent debug declarations work. | |
| 57 m = sd.isModule(); | |
| 58 if (ident) | |
| 59 { | |
| 60 if (!m) | |
| 61 error("declaration must be at module level"); | |
| 62 else | |
| 63 { | |
| 64 if (findCondition(m.debugidsNot, ident)) | |
| 65 error("defined after use"); | |
| 66 if (!m.debugids) | |
| 67 m.debugids = new Vector!string(); | |
| 68 m.debugids.push(ident.toChars()); /// | |
| 69 } | |
| 70 } | |
| 71 else | |
| 72 { | |
| 73 if (!m) | |
| 74 error("level declaration must be at module level"); | |
| 75 else | |
| 76 m.debuglevel = level; | |
| 77 } | |
| 78 | |
| 79 return false; | |
| 0 | 80 } |
| 81 | |
| 72 | 82 override void semantic(Scope sc) |
| 0 | 83 { |
| 129 | 84 //printf("DebugSymbol.semantic() %s\n", toChars()); |
| 0 | 85 } |
| 86 | |
| 72 | 87 override void toCBuffer(OutBuffer buf, HdrGenState* hgs) |
| 0 | 88 { |
| 129 | 89 buf.writestring("debug = "); |
| 90 if (ident) | |
| 91 buf.writestring(ident.toChars()); | |
| 92 else | |
| 93 buf.printf("%u", level); | |
| 94 buf.writestring(";"); | |
| 95 buf.writenl(); | |
| 0 | 96 } |
| 97 | |
| 72 | 98 override string kind() |
| 0 | 99 { |
| 129 | 100 return "debug"; |
| 0 | 101 } |
| 72 | 102 } |