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◆ operator/ [2/3]
template<typename BasicJsonType >
- Parameters
-
[in] | ptr | JSON pointer |
[in] | array_idx | array index |
- Returns
- a new JSON pointer with array_idx appended to ptr
- Example
- The example shows the usage of
operator/ .
2#include <nlohmann/json.hpp>
15 std::cout << ptr / "fob" << '\n';
18 std::cout << ptr / 42 << std::endl;
::nlohmann::json_pointer< basic_json > json_pointer JSON Pointer, see nlohmann::json_pointer.
basic_json<> json default JSON class
Output (play with this example online): "/foo/bar/baz"
"/foo/fob"
"/foo/42"
The example code above can be translated with g++ -std=c++11 -Isingle_include doc/examples/json_pointer__operator_add_binary.cpp -o json_pointer__operator_add_binary
- Complexity
- Linear in the length of ptr.
- See also
- see operator/=(std::size_t) to append an array index
- Since
- version 3.6.0
Definition at line 12646 of file json.hpp.
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