source: translator/GenPoly/ScrubTyVars.h @ 0dd3a2f

ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsctordeferred_resndemanglerenumforall-pointer-decaygc_noraiijacob/cs343-translationjenkins-sandboxmemorynew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newstringwith_gc
Last change on this file since 0dd3a2f was bdd516a, checked in by Peter A. Buhr <pabuhr@…>, 10 years ago

fixed sizeof type variable, find lowest cost alternative for sizeof expression, removed unused classes, added compiler flag, remove temporary file for -CFA, formatting
  • Property mode set to 100644
File size: 1.3 KB
Line 
1#ifndef GENPOLY_SCRUBTYVARS_H
2#define GENPOLY_SCRUBTYVARS_H
3
4#include "GenPoly.h"
5
6#include "SynTree/SynTree.h"
7#include "SynTree/Mutator.h"
8
9namespace GenPoly {
10    class ScrubTyVars : public Mutator {
11      public:
12        ScrubTyVars( bool doAll, const TyVarMap &tyVars ): doAll( doAll ), tyVars( tyVars ) {}
13 
14        template< typename SynTreeClass >
15        static SynTreeClass *scrub( SynTreeClass *target, const TyVarMap &tyVars );
16        template< typename SynTreeClass >
17        static SynTreeClass *scrub( SynTreeClass *target );
18 
19        virtual Type* mutate( TypeInstType *typeInst );
20        Expression* mutate( SizeofExpr *szeof );
21        virtual Type* mutate( PointerType *pointer );
22      private:
23        bool doAll;
24        const TyVarMap &tyVars;
25    };
26
27    /* static class method */
28    template< typename SynTreeClass >
29    SynTreeClass * ScrubTyVars::scrub( SynTreeClass *target, const TyVarMap &tyVars ) {
30        ScrubTyVars scrubber( false, tyVars );
31        return static_cast< SynTreeClass * >( target->acceptMutator( scrubber ) );
32    }
33
34    /* static class method */
35    template< typename SynTreeClass >
36    SynTreeClass * ScrubTyVars::scrub( SynTreeClass *target ) {
37        TyVarMap tyVars;
38        ScrubTyVars scrubber( true, tyVars );
39        return static_cast< SynTreeClass* >( target->acceptMutator( scrubber ) );
40    }
41} // namespace GenPoly
42
43#endif // GENPOLY_SCRUBTYVARS_H
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