BloombergLP::bdlb::Variant16::the

Synopses

Declared in <bdlb_variant.h>

Return a reference providing modifiable access to the value of template parameter TYPE held by this variant object. TYPE must be the same as one of the types that this variant can hold. The behavior is undefined unless is<TYPE>() returns true and TYPE is not void. Note that TYPE must be specified explicitly, e.g., myValue.the<int>().

template<class TYPE>
TYPE&
the();

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Return a reference providing non-modifiable access to the value of template parameter TYPE held by this variant object. TYPE must be the same as one of the types that this variant can hold. The behavior is undefined unless is<TYPE>() returns true and TYPE is not void. Note that TYPE must be specified explicitly, e.g., myValue.the<int>().

template<class TYPE>
TYPE const&
the() const;

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