Tomographer::Tools::StoreIfEnabled< T_, enabled > Struct Template Reference
Utility that stores a data type if a compile-time flag is enabled. More...
#include <tomographer/tools/cxxutil.h>
Inheritance diagram for Tomographer::Tools::StoreIfEnabled< T_, enabled >:Public Types | |
| typedef T_ | T |
| The type we're storing. | |
Public Member Functions | |
| template<typename... Args> | |
| StoreIfEnabled (Args...) | |
| Constructor. | |
Static Public Attributes | |
| static constexpr bool | IsEnabled = false |
| Whether we're storing a value or not – by default no. | |
Detailed Description
template<typename T_, bool enabled>
struct Tomographer::Tools::StoreIfEnabled< T_, enabled >
Utility that stores a data type if a compile-time flag is enabled.
If enabled is true, then this type defines a public member value of type T. It is not declared constant, and can be used as a regular variable.
The constructor always accepts any number of arguments. They are either ignored (if nothing is stored), or relayed on to the value's constructor.
The documentation for this struct was generated from the following file:
- tomographer/tools/cxxutil.h (v5.2)