to_json(state = nil) Instance Public methods Returns a

array_nl=(array_nl) Instance Public methods This string is put at the end of

space() Instance Public methods This string is used to insert a space between

object_nl() Instance Public methods This string is put at the end of a line

space_before() Instance Public methods This string is used to insert a space

to_json(*) Instance Public methods Returns a

to_json_raw_object() Instance Public methods This method creates a raw object

to_json(*) Instance Public methods This string should be encoded with UTF-8

max_nesting Instance Public methods This integer returns the maximum level

indent() Instance Public methods This string is used to indent levels in the