BloombergLP::bdlb::Variant5::applyRaw

applyRaw overloads

Synopses

Declared in <bdlb_variant.h>

Apply visitor to the held TYPE value of this modifiable variant.

template<class VISITOR>
VISITOR::ResultType
applyRaw(VISITOR& visitor)
requires Variant_ReturnValueHelper<VISITOR>::value == 1;

Apply visitor to the held value and return RET_TYPE.

template<class VISITOR>
VISITOR::ResultType
applyRaw(VISITOR& visitor) const
requires Variant_ReturnValueHelper<VISITOR>::value == 1;

Apply visitor to the held TYPE value of this modifiable variant.

template<class VISITOR>
VISITOR::ResultType
applyRaw(VISITOR const& visitor)
requires Variant_ReturnValueHelper<VISITOR>::value == 1;

Apply visitor to the held value and return its result.

template<class VISITOR>
VISITOR::ResultType
applyRaw(VISITOR const& visitor) const
requires Variant_ReturnValueHelper<VISITOR>::value == 1;

Apply visitor to the held alternative without validity checks.

template<
    class RET_TYPE,
    class VISITOR>
RET_TYPE
applyRaw(VISITOR& visitor);

Apply visitor to the held value and return RET_TYPE.

template<
    class RET_TYPE,
    class VISITOR>
RET_TYPE
applyRaw(VISITOR& visitor) const;

Apply a const visitor to the held alternative without checks.

template<
    class RET_TYPE,
    class VISITOR>
RET_TYPE
applyRaw(VISITOR const& visitor);

Same as the preceding overload, but for a const visitor.

template<
    class RET_TYPE,
    class VISITOR>
RET_TYPE
applyRaw(VISITOR const& visitor) const;

result of invoking visitor on the active alternative

Name

Description

visitor

callable applied to the active alternative

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