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9f998a398d
Notably, the glue layer side of the changed multiple interface inheritance layout (DMD a54e89d) has not been implemented yet. This corresponds to DMD commit 3f6a763c0589dd03c1c206eafd434b593702564e.
95 lines
2.3 KiB
C++
95 lines
2.3 KiB
C++
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/* Compiler implementation of the D programming language
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* Copyright (c) 1999-2014 by Digital Mars
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* All Rights Reserved
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* written by Walter Bright
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* http://www.digitalmars.com
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* Distributed under the Boost Software License, Version 1.0.
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* http://www.boost.org/LICENSE_1_0.txt
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* https://github.com/D-Programming-Language/dmd/blob/master/src/cond.h
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*/
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#ifndef DMD_DEBCOND_H
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#define DMD_DEBCOND_H
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class Expression;
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class Identifier;
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struct OutBuffer;
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class Module;
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struct Scope;
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class ScopeDsymbol;
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class DebugCondition;
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int findCondition(Strings *ids, Identifier *ident);
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class Condition
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{
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public:
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Loc loc;
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// 0: not computed yet
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// 1: include
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// 2: do not include
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int inc;
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Condition(Loc loc);
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virtual Condition *syntaxCopy() = 0;
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virtual int include(Scope *sc, ScopeDsymbol *sds) = 0;
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virtual DebugCondition *isDebugCondition() { return NULL; }
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virtual void accept(Visitor *v) { v->visit(this); }
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};
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class DVCondition : public Condition
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{
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public:
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unsigned level;
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Identifier *ident;
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Module *mod;
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DVCondition(Module *mod, unsigned level, Identifier *ident);
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Condition *syntaxCopy();
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void accept(Visitor *v) { v->visit(this); }
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};
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class DebugCondition : public DVCondition
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{
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public:
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static void setGlobalLevel(unsigned level);
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static void addGlobalIdent(const char *ident);
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DebugCondition(Module *mod, unsigned level, Identifier *ident);
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int include(Scope *sc, ScopeDsymbol *sds);
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DebugCondition *isDebugCondition() { return this; }
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void accept(Visitor *v) { v->visit(this); }
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};
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class VersionCondition : public DVCondition
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{
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public:
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static void setGlobalLevel(unsigned level);
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static bool isPredefined(const char *ident);
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static void checkPredefined(Loc loc, const char *ident);
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static void addGlobalIdent(const char *ident);
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static void addPredefinedGlobalIdent(const char *ident);
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VersionCondition(Module *mod, unsigned level, Identifier *ident);
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int include(Scope *sc, ScopeDsymbol *sds);
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void accept(Visitor *v) { v->visit(this); }
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};
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class StaticIfCondition : public Condition
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{
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public:
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Expression *exp;
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int nest; // limit circular dependencies
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StaticIfCondition(Loc loc, Expression *exp);
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Condition *syntaxCopy();
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int include(Scope *sc, ScopeDsymbol *sds);
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void accept(Visitor *v) { v->visit(this); }
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};
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#endif
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