JSON for Modern C++  3.5.0

◆ insert() [6/6]

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>
void nlohmann::basic_json::insert ( const_iterator  first,
const_iterator  last 
)
inline

Inserts elements from range [first, last).

Parameters
[in]firstbegin of the range of elements to insert
[in]lastend of the range of elements to insert
Exceptions
type_error.309if called on JSON values other than objects; example: "cannot use insert() with string"
invalid_iterator.202if iterator first or last does does not point to an object; example: "iterators first and last must point to objects"
invalid_iterator.210if first and last do not belong to the same JSON value; example: "iterators do not fit"
Complexity^^ Logarithmic: O(N*log(size() + N)), where N is the number
of elements to insert.
Example^^ The example shows how insert() is used. ^^ insert__range_object.cpp
Output (play with this example online):^^
{"one":"eins","two":"zwei"}
{"eleven":"elf","seventeen":"siebzehn"}
{"eleven":"elf","one":"eins","seventeen":"siebzehn","two":"zwei"}
^^ The example code above can be translated with
g++ -std=c++11 -Isingle_include doc/examples/insert__range_object.cpp -o insert__range_object 
Since
version 3.0.0

Definition at line 17614 of file json.hpp.