BloombergLP::bslmf::xref:BloombergLP/bslmf/InvokeResult_MemObjPtrImpDispatch-05.adoc[InvokeResult_MemObjPtrImpDispatch<bslmf::VoidType<decltype*InvokeResult_ImpUtils::myDeclval<t

checkVolatile overloads

Synopses

Declared in <bslmf_invokeresult.h>

Tag whether the argument is volatile‐qualified (declared only).

template<class t_TP>
static
bslmf::Tag<false>
checkVolatile(t_TP& arg);

Return bslmf::Tag<true>() if the argument is volatile‐qualified.

template<class t_TP>
static
bslmf::Tag<true>
checkVolatile(t_TP volatile& arg);

Return bslmf::Tag<false>() for a const‐qualified argument.

template<class t_TP>
static
bslmf::Tag<false>
checkVolatile(t_TP const& arg);

Return bslmf::Tag<true>() if the argument is const volatile‐qualified.

template<class t_TP>
static
bslmf::Tag<true>
checkVolatile(t_TP const volatile& arg);

Name

Description

arg

expression whose volatile qualification is being tested

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