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view dmd/cond.h @ 579:20c065c46b38
Basic support for runtime in shared library.
Needs to be built with runtime/build-sharedlibs.sh and activated manually by
providing -defaultlib=llvmdc-runtime-shared -defaultlib=tango-cc-tango-shared
-defaultlib=tango-gc-basic-shared on llvmdc call at the moment.
To support D shared libraries in non-D code, we need to remove the main() from
libllvmdc-runtime-shared.
author | Christian Kamm <kamm incasoftware de> |
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date | Fri, 05 Sep 2008 23:02:18 +0200 |
parents | c53b6e3fe49a |
children | 2667e3a145be |
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// Compiler implementation of the D programming language // Copyright (c) 1999-2006 by Digital Mars // All Rights Reserved // written by Walter Bright // http://www.digitalmars.com // License for redistribution is by either the Artistic License // in artistic.txt, or the GNU General Public License in gnu.txt. // See the included readme.txt for details. #ifndef DMD_DEBCOND_H #define DMD_DEBCOND_H struct Expression; struct Identifier; struct OutBuffer; struct Module; struct Scope; struct ScopeDsymbol; #ifdef _DH #include "lexer.h" // dmdhg #endif enum TOK; #ifdef _DH struct HdrGenState; #endif int findCondition(Array *ids, Identifier *ident); struct Condition { Loc loc; int inc; // 0: not computed yet // 1: include // 2: do not include Condition(Loc loc); virtual Condition *syntaxCopy() = 0; virtual int include(Scope *sc, ScopeDsymbol *s) = 0; virtual void toCBuffer(OutBuffer *buf, HdrGenState *hgs) = 0; }; struct DVCondition : Condition { unsigned level; Identifier *ident; Module *mod; DVCondition(Module *mod, unsigned level, Identifier *ident); Condition *syntaxCopy(); }; struct DebugCondition : DVCondition { static void setGlobalLevel(unsigned level); static void addGlobalIdent(char *ident); static void addPredefinedGlobalIdent(char *ident); DebugCondition(Module *mod, unsigned level, Identifier *ident); int include(Scope *sc, ScopeDsymbol *s); void toCBuffer(OutBuffer *buf, HdrGenState *hgs); }; struct VersionCondition : DVCondition { static void setGlobalLevel(unsigned level); static void checkPredefined(Loc loc, char *ident); static void addGlobalIdent(char *ident); static void addPredefinedGlobalIdent(char *ident); VersionCondition(Module *mod, unsigned level, Identifier *ident); int include(Scope *sc, ScopeDsymbol *s); void toCBuffer(OutBuffer *buf, HdrGenState *hgs); }; struct StaticIfCondition : Condition { Expression *exp; StaticIfCondition(Loc loc, Expression *exp); Condition *syntaxCopy(); int include(Scope *sc, ScopeDsymbol *s); void toCBuffer(OutBuffer *buf, HdrGenState *hgs); }; struct IftypeCondition : Condition { /* iftype (targ id tok tspec) */ Type *targ; Identifier *id; // can be NULL enum TOK tok; // ':' or '==' Type *tspec; // can be NULL IftypeCondition(Loc loc, Type *targ, Identifier *id, enum TOK tok, Type *tspec); Condition *syntaxCopy(); int include(Scope *sc, ScopeDsymbol *s); void toCBuffer(OutBuffer *buf, HdrGenState *hgs); }; #endif