SYS_CallIf< CONDITION > Struct Template Reference

#include <SYS_CallIf.h>

Static Public Member Functions
template<typename FUNCTOR , typename... ARGS>
static SYS_CALLIF_DEPRECATED SYS_FORCE_INLINE void	call (FUNCTOR functor, ARGS &&...args)

Detailed Description

template<bool CONDITION>
struct SYS_CallIf< CONDITION >

This is replaced by 'if constexpr' in C++17.

This function is for use with lambdas to force the compiler to not even try compiling or inlining function calls when a compile-time condition is false.

Usage: SYS_CallIf<CONDITION>::call([&](SYS_CALLIF_AUTO) { ... });

Note

Your lambda must have exactly 1 parameter of type SYS_CALLIF_AUTO

Definition at line 45 of file SYS_CallIf.h.

Member Function Documentation

template<bool CONDITION>

template<typename FUNCTOR , typename... ARGS>

static SYS_CALLIF_DEPRECATED SYS_FORCE_INLINE void SYS_CallIf< CONDITION >::call ( FUNCTOR  functor, ARGS &&...  args  )

inlinestatic

Definition at line 49 of file SYS_CallIf.h.

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

• SYS/SYS_CallIf.h