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>

nlohmann::basic_json::basic_json ( const string_t &  value )

inline

Create an string JSON value with a given content.

Parameters

[in]

value

a value for the string

Complexity

Linear in the size of the passed value.

Exceptions

std::bad_alloc

if allocation for string value fails (thrown by the constructor of json_value)

Example

The following code shows the constructor with an string_t parameter.

#include <json.hpp>

using namespace nlohmann;

int main()
{
    // create an string_t value
    json::string_t value = "The quick brown fox jumps over the lazy doc";

    // create a JSON string from the value
    json j(value);

    // serialize the JSON array
    std::cout << j << '\n';
}

Output:

"The quick brown fox jumps over the lazy doc"

The example code above can be translated with

g++ -std=c++11 -Isrc doc/examples/basic_json__string_t.cpp -o basic_json__string_t 

.

See also

basic_json(const typename string_t::value_type*)

basic_json(const CompatibleStringType&)