JSON for Modern C++ 2.1.1
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◆ insert() [2/5]

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>
iterator nlohmann::basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer >::insert ( const_iterator  pos,
const basic_json< ObjectType, ArrayType, StringType, BooleanType, NumberIntegerType, NumberUnsignedType, NumberFloatType, AllocatorType, JSONSerializer > &  val 
)
inline

Inserts element val before iterator pos.

Parameters
[in]positerator before which the content will be inserted; may be the end() iterator
[in]valelement to insert
Returns
iterator pointing to the inserted val.
Exceptions
std::domain_errorif called on JSON values other than arrays; example: "cannot use insert() with string"
std::domain_errorif pos is not an iterator of *this; example: "iterator does not fit current value"
Complexity\n Constant plus linear in the distance between pos and end of
the container.
Example\n The example shows how insert() is used. \n @includelineno insert.cpp \n Output (play with this example @htmlinclude insert.link):\n @verbinclude insert.output \n The example code above can be translated with @verbatim g++ -std=c++11 -Isrc doc/examples/insert.cpp -o insert @endverbatim
Since
version 1.0.0

Definition at line 5540 of file json.hpp.