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instance method

JSON::ResumableParser#parsed_bytes

parsed_bytes → integer

ext/json/parser/parser.c View on GitHub ↗

static VALUE cResumableParser_parsed_bytes(VALUE self)
{
    JSON_ResumableParser *parser = cResumableParser_get(self);
    return ULL2NUM(parser->parsed_bytes + parser->incomplete_bytes);
}

Returns the number of bytes parsed since the start of the current partial value. This is intended to be used for securing against untrusted input:

Example

loop do
  if parser.parsed_bytes > DOCUMENT_MAX_SIZE
    raise "document too large"
  end

  parser << read_chunk
  while parser.parse
    process(parser.value)
  end
end

See also #parse #partial_value #eos? #partial_value?

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