xyz.avarel.aje.parser

Class Parser

java.lang.Object

xyz.avarel.aje.parser.Parser

Direct Known Subclasses:

AJEParser

public abstract class Parser
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Parser(AJELexer lexer)
Parser(AJELexer lexer, Grammar grammar)

Method Summary

Modifier and Type	Method and Description
Token	eat()
Token	eat(TokenType expected)
AJEException	error(java.lang.String message)
java.util.Map<TokenType,InfixParser>	getInfixParsers()
Token	getLast()
AJELexer	getLexer()
int	getPrecedence()
java.util.Map<TokenType,PrefixParser>	getPrefixParsers()
java.util.List<Token>	getTokens()
boolean	match(TokenType expected)
boolean	nextIs(TokenType type)
Token	peek(int distance)

Methods inherited from class java.lang.Object

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

Constructor Detail

Parser

public Parser(AJELexer lexer)

Parser

public Parser(AJELexer lexer,
              Grammar grammar)

Method Detail

getLast

public Token getLast()

getPrefixParsers

public java.util.Map<TokenType,PrefixParser> getPrefixParsers()

getInfixParsers

public java.util.Map<TokenType,InfixParser> getInfixParsers()

getTokens

public java.util.List<Token> getTokens()

getLexer

public AJELexer getLexer()

eat

public Token eat(TokenType expected)

match

public boolean match(TokenType expected)

eat

public Token eat()

peek

public Token peek(int distance)

nextIs

public boolean nextIs(TokenType type)

getPrecedence

public int getPrecedence()

error

public AJEException error(java.lang.String message)