mirror of
https://gitlab.kitware.com/vtk/vtk-m
synced 2024-09-16 17:22:55 +00:00
c2d926fa49
Provies a list of types in a template like boost::mpl::vector and a method to call a functor on each type. However, rather than explicitly list each type, uses tags to identify the list. This provides the following main advantages: 1. Can use these type lists without creating horrendously long class names based on them, making compiler errors easier to read. For example, you would have a typename like MyClass<TypeListTagVectors> instead of MyClass<TypeList<Id3,Vector2,Vector3,Vector4> > (or worse if variadic templates are not supported). This is the main motivation for this implementation. 2. Do not require variadic templates and usually few constructions. That should speed compile times. There is one main disadvantage to this approach: It is difficult to get a printed list of items in a list during an error. If necessary, it probably would not be too hard to make a template to convert a tag to a boost mpl vector. |
||
|---|---|---|
| .. | ||
| cont | ||
| exec/internal | ||
| internal | ||
| testing | ||
| CMakeLists.txt | ||
| ListTag.h | ||
| TypeListTag.h | ||
| Types.h | ||
| TypeTraits.h | ||
| VectorTraits.h | ||