Package com.io7m.jsx.parser

Class JSXParser

java.lang.Object

com.io7m.jsx.parser.JSXParser

All Implemented Interfaces:

JSXParserType

public final class JSXParser
extends java.lang.Object
implements JSXParserType

The default implementation of the JSXParserType type.

Method Summary

Modifier and Type	Method	Description
static JSXParserType	newParser(JSXParserConfigurationType pc, JSXLexerType lex)	Construct a new parser.
SExpressionType	parseExpression()
java.util.Optional<SExpressionType>	parseExpressionOrEOF()
java.util.List<SExpressionType>	parseExpressions()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

newParser

public static JSXParserType newParser(JSXParserConfigurationType pc,
                                      JSXLexerType lex)

Construct a new parser.

Parameters:

pc - The parser configuration

lex - A lexer

Returns:

A new parser

parseExpression

public SExpressionType parseExpression()
                                throws JSXParserException,
                                       java.io.IOException

Specified by:

parseExpression in interface JSXParserType

Returns:

The next expression

Throws:

JSXParserException - On parse errors

java.io.IOException - On I/O errors

parseExpressionOrEOF

public java.util.Optional<SExpressionType> parseExpressionOrEOF()
                                                         throws JSXParserException,
                                                                java.io.IOException

Specified by:

parseExpressionOrEOF in interface JSXParserType

Returns:

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

Throws:

JSXParserException - On parse errors

java.io.IOException - On I/O errors

parseExpressions

public java.util.List<SExpressionType> parseExpressions()
                                                 throws JSXParserException,
                                                        java.io.IOException

Specified by:

parseExpressions in interface JSXParserType

Returns:

All of the expressions up to EOF

Throws:

JSXParserException - On parse errors

java.io.IOException - On I/O errors