BloombergLP::bslmf::InvokeResult_FuncPtrImp<bslmf::VoidType<decltype(InvokeResult_ImpUtils::myDeclval<t_FN>()( InvokeResult_ImpUtils::myDeclval<t_ARGTYPES>()...))>::type, t_FN, t_ARGTYPES...>::checkVolatile

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

template<class t_TP>
static
bslmf::Tag<true>
checkVolatile(t_TP volatile& arg);
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Return bslmf::Tag<false>() for a const-qualified argument.

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

NameDescription
argexpression whose volatile qualification is being tested