Class: JSON::Ext::ParserConfig

Relationships & Source Files
Inherits:	Object
Defined in:	ext/json/parser/parser.c

Class Method Summary

.new(opts) ⇒ {} constructor

Creates a new ParserConfig instance.

Instance Method Summary

#parse(source)

Parses the current ::JSON text source and returns the complete data structure as a result.

Constructor Details

.new(opts) ⇒ {}

Creates a new ParserConfig instance.

It will be configured by the opts hash. opts can have the following keys:

opts can have the following keys:

max_nesting: The maximum depth of nesting allowed in the parsed data structures. Disable depth checking with :max_nesting => false|nil|0, it defaults to 100.
allow_nan: If set to true, allow NaN, Infinity and -Infinity in defiance of RFC 4627 to be parsed by the Parser. This option defaults to false.
symbolize_names: If set to true, returns symbols for the names (keys) in a JSON object. Otherwise strings are returned, which is also the default. It’s not possible to use this option in conjunction with the create_additions option.

decimal_class: Specifies which class to use instead of the default

(Float) when parsing decimal numbers. This class must accept a single
string argument in its constructor.

[ GitHub ]

# File 'ext/json/parser/parser.c', line 1212


static VALUE cParserConfig_initialize(VALUE self, VALUE opts)
{
    GET_PARSER_CONFIG;

    parser_config_init(config, opts);

    RB_OBJ_WRITTEN(self, Qundef, config->decimal_class);

    return self;
}

Instance Method Details

#parse(source)

Parses the current ::JSON text source and returns the complete data structure as a result. It raises ::JSON::ParserError if fail to parse.

[ GitHub ]

# File 'ext/json/parser/parser.c', line 1260


static VALUE cParserConfig_parse(VALUE self, VALUE Vsource)
{
    GET_PARSER_CONFIG;
    return cParser_parse(config, Vsource);
}