Function validateTokenAndSkip

parser/parser.go:37–47

validateTokenAndSkip - Check if current token type is appearing in provided expectedTokens array then move to the next token

(parser *Parser, expectedTokens []token.Type)

// validateTokenAndSkip - Check if current token type is appearing in provided expectedTokens array then move to the next token
func validateTokenAndSkip(parser *Parser, expectedTokens []token.Type) error {
	err := validateToken(parser.currentToken.Type, expectedTokens)

	if err != nil {
		return err
	}

	// Ignore validated token
	parser.nextToken()
	return nil
}

// validateToken - Check if current token type is appearing in provided expectedTokens array
func validateToken(tokenType token.Type, expectedTokens []token.Type) error {