ppg.spec
Class PPGSpec

java.lang.Object
  ppg.spec.Spec
      ppg.spec.PPGSpec

All Implemented Interfaces:

Unparse

public class PPGSpec
extends Spec

Field Summary

Fields inherited from class ppg.spec.Spec

actionCode, child, imports, initCode, packageName, parserCode, prec, scanCode, symbols

Constructor Summary

PPGSpec(java.lang.String incFile, java.lang.String pkg, java.util.Vector imp, java.util.Vector codeParts, java.util.Vector syms, java.util.Vector precedence, java.util.Vector startList, java.util.Vector cmds)
PPG spec public PPGSpec (String incFile, String pkg, Vector imp, Vector codeParts, Vector syms, Vector precedence, String startSym, Vector cmds) { super(); include = incFile; packageName = pkg; imports = imp; code = codeParts; symbols = syms; prec = precedence; start = startSym; startSyms = null; commands = cmds; parent = null; }

Method Summary

CUPSpec	coalesce() Combine the chain of inheritance into one CUP spec
boolean	isMultiStartSymbol()
void	parseChain(java.lang.String basePath) Parse the chain of inheritance via include files
void	patchMultiStartSymbols(CUPSpec cupSpec)
void	unparse(CodeWriter cw) Write out contents to a CodeWriter

Methods inherited from class ppg.spec.Spec

addImports, replaceCode, setChild, setPkgName

Methods inherited from class java.lang.Object

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

Constructor Detail

PPGSpec

public PPGSpec(java.lang.String incFile,
               java.lang.String pkg,
               java.util.Vector imp,
               java.util.Vector codeParts,
               java.util.Vector syms,
               java.util.Vector precedence,
               java.util.Vector startList,
               java.util.Vector cmds)

PPG spec public PPGSpec (String incFile, String pkg, Vector imp, Vector codeParts, Vector syms, Vector precedence, String startSym, Vector cmds) { super(); include = incFile; packageName = pkg; imports = imp; code = codeParts; symbols = syms; prec = precedence; start = startSym; startSyms = null; commands = cmds; parent = null; }

Method Detail

isMultiStartSymbol

public boolean isMultiStartSymbol()

patchMultiStartSymbols

public void patchMultiStartSymbols(CUPSpec cupSpec)

parseChain

public void parseChain(java.lang.String basePath)

Parse the chain of inheritance via include files

Overrides:

parseChain in class Spec

coalesce

public CUPSpec coalesce()
                 throws PPGError

Description copied from class: Spec

Combine the chain of inheritance into one CUP spec

Specified by:

coalesce in class Spec

Throws:

PPGError

unparse

public void unparse(CodeWriter cw)

Write out contents to a CodeWriter