Lines Matching refs:Concept

127 defines a `Concept` and a `Model` class. These classes provide an implementation
128 of concept-based polymorphism, where the `Concept` defines a set of virtual
140   struct Concept {
141     virtual ~Concept();
155   struct Model : public Concept {
217 classes derived from `Concept` as follows.
221   struct Concept {
227   struct Model : public Concept { /*...*/ };
234   struct FallbackModel : public Concept {
526         /// ... The `Concept` class is elided here ...
529         struct Model : public Concept {
555         /// ... The `Concept` class is elided here ...
558         struct Model : public Concept {
580       generated `Concept` and `Model` class. This method roughly correlates to