java_cup.runtime

Class DefaultSymbolFactory

java.lang.Object

java_cup.runtime.DefaultSymbolFactory

All Implemented Interfaces:

SymbolFactory

public class DefaultSymbolFactory
extends Object
implements SymbolFactory

Default Implementation for SymbolFactory, creates plain old Symbols

Version:

last updated 27-03-2006

Author:

Michael Petter

Constructor Summary

Constructors

Constructor and Description
DefaultSymbolFactory() Deprecated. as of CUP v11a replaced by the new java_cup.runtime.ComplexSymbolFactory

Method Summary

Modifier and Type	Method and Description
Symbol	newSymbol(String name, int id)
Symbol	newSymbol(String name, int id, int left, int right)
Symbol	newSymbol(String name, int id, int left, int right, Object value)
Symbol	newSymbol(String name, int id, Object value) Construction with left/right propagation switched off
Symbol	newSymbol(String name, int id, Symbol left, Symbol right)
Symbol	newSymbol(String name, int id, Symbol left, Symbol right, Object value) Construction with left/right propagation switched on
Symbol	startSymbol(String name, int id, int state) Construction of start symbol

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultSymbolFactory

public DefaultSymbolFactory()

Deprecated. as of CUP v11a replaced by the new java_cup.runtime.ComplexSymbolFactory

DefaultSymbolFactory for CUP. Users are strongly encoraged to use ComplexSymbolFactory instead, since it offers more detailed information about Symbols in source code. Yet since migrating has always been a critical process, You have the chance of still using the oldstyle Symbols.

Method Detail

newSymbol

public Symbol newSymbol(String name,
                        int id,
                        Symbol left,
                        Symbol right,
                        Object value)

Description copied from interface: SymbolFactory

Construction with left/right propagation switched on

Specified by:

newSymbol in interface SymbolFactory

newSymbol

public Symbol newSymbol(String name,
                        int id,
                        Symbol left,
                        Symbol right)

Specified by:

newSymbol in interface SymbolFactory

newSymbol

public Symbol newSymbol(String name,
                        int id,
                        int left,
                        int right,
                        Object value)

newSymbol

public Symbol newSymbol(String name,
                        int id,
                        int left,
                        int right)

startSymbol

public Symbol startSymbol(String name,
                          int id,
                          int state)

Description copied from interface: SymbolFactory

Construction of start symbol

Specified by:

startSymbol in interface SymbolFactory

newSymbol

public Symbol newSymbol(String name,
                        int id)

Specified by:

newSymbol in interface SymbolFactory

newSymbol

public Symbol newSymbol(String name,
                        int id,
                        Object value)

Description copied from interface: SymbolFactory

Construction with left/right propagation switched off

Specified by:

newSymbol in interface SymbolFactory