json_pointer()

template<typename BasicJsonType >

nlohmann::json_pointer< BasicJsonType >::json_pointer ( const std::string &  s = "" )

inlineexplicit

create JSON pointer

Create a JSON pointer according to the syntax described in Section 3 of RFC6901.

Parameters

[in]

s

string representing the JSON pointer; if omitted, the empty string is assumed which references the whole JSON value

Exceptions

parse_error.107	if the given JSON pointer s is nonempty and does not begin with a slash (/); see example below
parse_error.108	if a tilde (~) in the given JSON pointer s is not followed by 0 (representing ~) or 1 (representing /); see example below

@liveexample{The example shows the construction several valid JSON pointers as well as the exceptional behavior.,json_pointer}

Since

version 2.0.0

Definition at line 12591 of file json.hpp.

        : reference_tokens(split(s))
    {}