JSON for Modern C++ 1.0.0-rc1

- Main Page
- Classes

allocator_type
array
array_t
at
at
at
at
back
back
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
basic_json
begin
begin
boolean_t
cbegin
cend
clear
const_pointer
const_reference
const_reverse_iterator
count
crbegin
crend
difference_type
dump
empty
end
end
erase
erase
erase
erase
find
find
front
front
get
get
get
get_allocator
get_ptr
get_ptr
insert
insert
insert
insert
insert
is_array
is_boolean
is_discarded
is_null
is_number
is_number_float
is_number_integer
is_object
is_primitive
is_string
is_structured
max_size
number_float_t
number_integer_t
object
object_t
operator value_t
operator ValueType
operator!=
operator!=
operator!=
operator+=
operator+=
operator+=
operator<
operator<
operator<<
operator<<
operator<=
operator=
operator==
operator==
operator==
operator>
operator>=
operator>>
operator>>
operator[]
operator[]
operator[]
operator[]
parse
parse
parse
parse_event_t
parser_callback_t
pointer
push_back
push_back
push_back
rbegin
rbegin
reference
rend
rend
reverse_iterator
size
size_type
string_t
swap
swap
swap
swap
type
value
value
value_t
value_type
~basic_json
| 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 | ( | size_type | count,
|  | const basic_json & | value
| ) |  |
| inline
  Constructs a JSON array value by creating count copies of a passed value. In case count is `0`, an empty array is created. As postcondition, `std::distance(begin(),end()) == count` holds. Parameters
  [in] | count | the number of JSON copies of value to create
  [in] | value | the JSON value to copy
  Complexity Linear in count. Example The following code shows examples for the basic_json(size_type, const basic_json&) constructor. 1 #include <json.hpp> 2 3 using namespace nlohmann; 4 5 int main() 6 { 7 // create an array by creating copies of a JSON value 8 json value = "Hello"; 9 json array_0 = json(0, value); 10 json array_1 = json(1, value); 11 json array_5 = json(5, value); 12 13 // serialize the JSON arrays 14 std::cout << array_0 << '\n'; 15 std::cout << array_1 << '\n'; 16 std::cout << array_5 << '\n'; 17 } nlohmann::json basic_json<> json default JSON class Definition: json.hpp:7532 nlohmann::basic_json a class to store JSON values Definition: json.hpp:187 nlohmann namespace for Niels Lohmann Definition: json.hpp:78 Output (play with this example online):
      []
      ["Hello"]
      ["Hello","Hello","Hello","Hello","Hello"]
  The example code above can be translated with
      g++ -std=c++11 -Isrc doc/examples/basic_json__size_type_basic_json.cpp -o basic_json__size_type_basic_json
Since version 1.0 Definition at line 1530 of file json.hpp.