Function yaml_parser_scan

scannerc.go:602–628

Get the next token.

(parser *yaml_parser_t, token *yaml_token_t)

// Get the next token.
func yaml_parser_scan(parser *yaml_parser_t, token *yaml_token_t) bool {
	// Erase the token object.
	*token = yaml_token_t{} // [Go] Is this necessary?

	// No tokens after STREAM-END or error.
	if parser.stream_end_produced || parser.error != yaml_NO_ERROR {
		return true
	}

	// Ensure that the tokens queue contains enough tokens.
	if !parser.token_available {
		if !yaml_parser_fetch_more_tokens(parser) {
			return false
		}
	}

	// Fetch the next token from the queue.
	*token = parser.tokens[parser.tokens_head]
	parser.tokens_head++
	parser.tokens_parsed++
	parser.token_available = false

	if token.typ == yaml_STREAM_END_TOKEN {
		parser.stream_end_produced = true
	}
	return true
}

// Set the scanner error and return false.
func yaml_parser_set_scanner_error(parser *yaml_parser_t, context string, context_mark yaml_mark_t, problem string) bool {