modesteditor.core.antlrparser
Class ModestAST

java.lang.Object
  antlr.BaseAST
      antlr.CommonAST
          modesteditor.core.antlrparser.ModestAST

All Implemented Interfaces:

antlr.collections.AST, java.io.Serializable

public class ModestAST
extends antlr.CommonAST

This is the AST class that will be used in the AST such that the TreeWalker has access to line and column information. CommonAST(default) from Antlr does not store line information. So we extend it, so use setASTNodeClass() to set it up in parser.

See Also:

Serialized Form

Field Summary

Fields inherited from class antlr.BaseAST

down, right

Constructor Summary

ModestAST()

Method Summary

int	getColumn()
int	getLine()
java.lang.String	getProcName()
Symbol	getSymbol()
java.lang.String	getSymbolType()
java.lang.String	getTypeKind() In case of a process definition, return the kind (either set, range or struct)
double	getWeight()
void	initialize(antlr.collections.AST ast)
void	initialize(antlr.Token tok)
boolean	isUrgent()
void	setColumn(int column)
void	setGuardType(boolean urgent) Set in the case of a GUARD_AST urgent flag
void	setLine(int line)
void	setProcName(java.lang.String procName)
void	setSymbol(Symbol sym)
void	setSymbolType(java.lang.String st)
void	setTypeKind(java.lang.String typeKind)
void	setWeight(double weight)

Methods inherited from class antlr.CommonAST

getText, getType, initialize, setText, setType

Methods inherited from class antlr.BaseAST

addChild, decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, getNumberOfChildren, getTokenNames, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toString, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen

Methods inherited from class java.lang.Object

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

Constructor Detail

ModestAST

public ModestAST()

Method Detail

initialize

public void initialize(antlr.Token tok)

Specified by:

initialize in interface antlr.collections.AST

Overrides:

initialize in class antlr.CommonAST

initialize

public void initialize(antlr.collections.AST ast)

Specified by:

initialize in interface antlr.collections.AST

Overrides:

initialize in class antlr.CommonAST

getLine

public int getLine()

Specified by:

getLine in interface antlr.collections.AST

Overrides:

getLine in class antlr.BaseAST

getColumn

public int getColumn()

Specified by:

getColumn in interface antlr.collections.AST

Overrides:

getColumn in class antlr.BaseAST

getSymbol

public Symbol getSymbol()

setSymbol

public void setSymbol(Symbol sym)

getSymbolType

public java.lang.String getSymbolType()

setSymbolType

public void setSymbolType(java.lang.String st)

setLine

public void setLine(int line)

setColumn

public void setColumn(int column)

setGuardType

public void setGuardType(boolean urgent)

Set in the case of a GUARD_AST urgent flag

isUrgent

public boolean isUrgent()

getWeight

public double getWeight()

Returns:

the weight

setWeight

public void setWeight(double weight)

Parameters:

weight - the weight to set

getTypeKind

public java.lang.String getTypeKind()

In case of a process definition, return the kind (either set, range or struct)

Returns:

the typeKind

setTypeKind

public void setTypeKind(java.lang.String typeKind)

Parameters:

typeKind - the typeKind to set

getProcName

public java.lang.String getProcName()

Returns:

the procName

setProcName

public void setProcName(java.lang.String procName)

Parameters:

procName - the procName to set