]]
---[[
-Serialize current parser state as JSON.
+Generate an ltn12-compatible sink.
@class function
@sort 4
+@name parser.sink
+@return Returns a function that can be used as an ltn12 sink.
+@usage `parser = luci.jsonc.new()
+ltn12.pump.all(ltn12.source.file(io.input()), parser:sink())
+print(parser:get())`
+]]
+
+---[[
+Serialize current parser state as JSON.
+
+@class function
+@sort 5
@name parser.stringify
@param pretty A boolean value indicating whether the resulting JSON should be pretty printed.
@return Returns the serialized JSON data of this parser instance.