variant_swapImpl overloads

Synopses

Declared in <bslstl_variant.h>

Swap lhs and rhs when t_VARIANT is not allocator‐aware.

template<class t_VARIANT>
void
variant_swapImpl(
    bsl::false_type usesAllocator,
    t_VARIANT& lhs,
    t_VARIANT& rhs);

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Swap lhs and rhs when t_VARIANT is allocator‐aware.

template<class t_VARIANT>
void
variant_swapImpl(
    bsl::true_type usesAllocator,
    t_VARIANT& lhs,
    t_VARIANT& rhs);

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Parameters

Name

Description

usesAllocator

tag indicating t_VARIANT is not allocator‐aware

lhs

first variant to swap

rhs

second variant to swap

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