swap() [4/6]

template<template< typename U, typename V, typename... Args > class ObjectType = std::map, template< typename U, typename... Args > class ArrayType = std::vector, class StringType = std::string, class BooleanType = bool, class NumberIntegerType = std::int64_t, class NumberUnsignedType = std::uint64_t, class NumberFloatType = double, template< typename U > class AllocatorType = std::allocator, template< typename T, typename SFINAE=void > class JSONSerializer = adl_serializer, class BinaryType = std::vector<std::uint8_t>>

void nlohmann::basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer, BinaryType >::swap ( reference  other )

inlinenoexcept

exchanges the values

Exchanges the contents of the JSON value with those of other. Does not invoke any move, copy, or swap operations on individual elements. All iterators and references remain valid. The past-the-end iterator is invalidated.

Parameters

[in,out]

other

JSON value to exchange the contents with

@complexity Constant.

@liveexample{The example below shows how JSON values can be swapped with swap().,swap__reference}

Since

version 1.0.0

Definition at line 23802 of file json.hpp.

    {
        std::swap(m_type, other.m_type);
        std::swap(m_value, other.m_value);
        set_parents();
        other.set_parents();
        assert_invariant();
    }