BloombergLP::bdlar::ChoiceConstRef::ChoiceConstRef

Synopses

Declared in <bdlar_choiceref.h>

Create ChoiceConstRef object that wraps the same object as the specified object.

ChoiceConstRef(ChoiceRef const& object);

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Create ChoiceConstRef object that type erases the supplied choice object.

template<class t_CHOICE>
explicit
ChoiceConstRef(t_CHOICE const& choice)
requires IsChoice<t_CHOICE>::value;

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Create ChoiceConstRef object. The behaviour is undefined unless objectAddress and vtable point to the valid objects.

ChoiceConstRef(
    void const* objectAddress,
    ChoiceConstVtable const* vtable);

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