WPILibC++ 2024.3.2
wpi::CastIsPossible< To, From, Enable > Struct Template Reference

This struct provides a way to check if a given cast is possible. More...

#include </home/runner/work/allwpilib/allwpilib/wpiutil/src/main/native/thirdparty/llvm/include/wpi/Casting.h>

Inheritance diagram for wpi::CastIsPossible< To, From, Enable >:
wpi::CastInfo< To, From, Enable > wpi::OptionalValueCast< To, From, Derived > wpi::CastInfo< To, std::optional< From > >

Static Public Member Functions

static bool isPossible (const From &f)
 

Detailed Description

template<typename To, typename From, typename Enable = void>
struct wpi::CastIsPossible< To, From, Enable >

This struct provides a way to check if a given cast is possible.

It provides a static function called isPossible that is used to check if a cast can be performed. It should be overridden like this:

template<> struct CastIsPossible<foo, bar> { static inline bool isPossible(const bar &b) { return bar.isFoo(); } };

Member Function Documentation

◆ isPossible()

template<typename To , typename From , typename Enable = void>
static bool wpi::CastIsPossible< To, From, Enable >::isPossible ( const From &  f)
inlinestatic

The documentation for this struct was generated from the following file: