This struct provides traits of the binder functor type t_FUNC.

Synopsis

Declared in <bdlf_bind.h>

template<
    class t_RET,
    class t_FUNC>
struct Bind_FuncTraits
    : Bind_FuncTraitsImp<t_RET, t_FUNC, (int)bslmf::IsFunctionPointer<t_FUNC *>::value, (int)bslmf::IsFunctionPointer<t_FUNC>::value, (int)bslmf::IsMemberFunctionPointer<t_FUNC>::value>

Description

If t_RET is bslmf::Nil, then the return type is inferred by using either bslmf::FunctionPointerTraits, bslmf::MemberFunctionPointerTraits, or t_FUNC::ResultType / t_FUNC::result_type. Otherwise the return type is t_RET. Additional nested types and enumerations describe whether binding is explicit, whether the functor is a member function, and whether it has pointer semantics.

Base Classes

Name

Description

Bind_FuncTraitsImp<t_RET, t_FUNC, (int)bslmf::IsFunctionPointer<t_FUNC *>::value, (int)bslmf::IsFunctionPointer<t_FUNC>::value, (int)bslmf::IsMemberFunctionPointer<t_FUNC>::value>

Implementation traits for binder function‐object types.

Created with MrDocs