The predicate json/4 implements JSON quasi quotations. These
quotations produce a JSON dict that is suitable for
json_write_dict/2. The quasi quoter only accepts valid, but possibly
partial JSON documents. The quoter replaces content whose value is a
Prolog variable that appears in the argument list of the json
indicator. Notably, you can't use a Prolog variable in place of an
object key. Here is an example.
{|json(Name)||
{ "name": Name,
"created": {
"day":null,
"month":"December",
"year":2007
},
"confirmed":true,
"members":[1,2,3]
}
|}.
