com.io7m.jsx.parser

Interface ParserType

All Known Implementing Classes:

Parser

public interface ParserType

The type of parsers.

Method Summary

Modifier and Type	Method and Description
SExpressionType	parseExpression()
Optional<SExpressionType>	parseExpressionOrEOF()
List<SExpressionType>	parseExpressions()

Method Detail

parseExpression

SExpressionType parseExpression()
                         throws ParserException,
                                IOException

Returns:

The next expression

Throws:

ParserException - On parse errors

IOException - On I/O errors

parseExpressionOrEOF

Optional<SExpressionType> parseExpressionOrEOF()
                                        throws ParserException,
                                               IOException

Returns:

The next expression, or Optional.empty() if EOF is reached

Throws:

ParserException - On parse errors

IOException - On I/O errors

parseExpressions

List<SExpressionType> parseExpressions()
                                throws ParserException,
                                       IOException

Returns:

All of the expressions up to EOF

Throws:

ParserException - On parse errors

IOException - On I/O errors