headers/private/debugger/model/TypeLookupConstraints.h

   1 /*
   2  * Copyright 2011, Rene Gollent, rene@gollent.com.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef TYPE_LOOKUP_CONSTRAINTS_H
   6 #define TYPE_LOOKUP_CONSTRAINTS_H
   7
   8
   9 #include <String.h>
  10
  11 #include "Type.h"
  12
  13
  14 class TypeLookupConstraints {
  15 public:
  16                                                                 TypeLookupConstraints();
  17                                                                         // no constraints
  18                                                                 TypeLookupConstraints(type_kind typeKind);
  19                                                                         // constrain on type only
  20                                                                 TypeLookupConstraints(type_kind typeKind,
  21                                                                         int32 subtypeKind);
  22
  23                 bool                                    HasTypeKind() const;
  24                 bool                                    HasSubtypeKind() const;
  25                 bool                                    HasBaseTypeName() const;
  26                 type_kind                               TypeKind() const;
  27                 int32                                   SubtypeKind() const;
  28
  29                 // TODO: This should be further generalized to being able to
  30                 // pass a full set of constraints for the base type, not just the name
  31                 const BString&                  BaseTypeName() const;
  32
  33                 void                                    SetTypeKind(type_kind typeKind);
  34                 void                                    SetSubtypeKind(int32 subtypeKind);
  35                 void                                    SetBaseTypeName(const BString& name);
  36
  37 private:
  38                 type_kind                               fTypeKind;
  39                 int32                                   fSubtypeKind;
  40                 bool                                    fTypeKindGiven;
  41                 bool                                    fSubtypeKindGiven;
  42                 BString                                 fBaseTypeName;
  43 };
  44
  45 #endif // TYPE_LOOKUP_CONSTRAINTS_H