JSON for Modern C++  1.0.0-rc1
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 = int64_t, class NumberFloatType = double, template< typename U > class AllocatorType = std::allocator>
static iteration_proxy<const_iterator> nlohmann::basic_json::iterator_wrapper ( const_reference  cont)
inlinestatic

This functuion allows to access iterator::key() and iterator::value() during range-based for loops. In these loops, a reference to the JSON values is returned, so there is no access to the underlying iterator.

Note
The name of this function is not yet final and may change in the future.

Definition at line 3811 of file json.hpp.