org.antlr.symtab

Class ClassSymbol

java.lang.Object

org.antlr.symtab.BaseScope

org.antlr.symtab.SymbolWithScope

org.antlr.symtab.DataAggregateSymbol

org.antlr.symtab.ClassSymbol

All Implemented Interfaces:

MemberSymbol, Scope, Symbol, Type

public class ClassSymbol
extends DataAggregateSymbol

A symbol representing the class. It is a kind of data aggregate that has much in common with a struct.

Field Summary

Fields

Modifier and Type	Field and Description
protected int	nextFreeMethodSlot
protected String	superClassName

Fields inherited from class org.antlr.symtab.DataAggregateSymbol

defNode, nextFreeFieldSlot, typeIndex

Fields inherited from class org.antlr.symtab.SymbolWithScope

index, name

Fields inherited from class org.antlr.symtab.BaseScope

enclosingScope, nestedScopesNotSymbols, symbols

Constructor Summary

Constructors

Constructor and Description
ClassSymbol(String name)

Method Summary

Modifier and Type	Method and Description
Set<MethodSymbol>	getDefinedMethods() Return the set of all methods defined within this class
Set<MethodSymbol>	getMethods() Return the set of all methods either inherited or not
int	getNumberOfDefinedMethods() get the number of methods defined specifically in this class
int	getNumberOfMethods() get the total number of methods visible to this class
Scope	getParentScope() Where to look next for symbols if just one parent; superclass or enclosing scope.
String	getSuperClassName()
MethodSymbol	resolveMethod(String name)
void	setSlotNumber(Symbol sym)
void	setSuperClass(String superClassName)
String	toString()

Methods inherited from class org.antlr.symtab.DataAggregateSymbol

define, getDefinedFields, getDefNode, getFields, getMembers, getNumberOfDefinedFields, getNumberOfFields, getSlotNumber, getSymbols, getTypeIndex, setDefNode, setTypeIndex

Methods inherited from class org.antlr.symtab.SymbolWithScope

equals, getEnclosingScope, getFullyQualifiedName, getInsertionOrderNumber, getName, getNumberOfSymbols, getQualifiedName, getQualifiedName, getScope, hashCode, setInsertionOrderNumber, setScope

Methods inherited from class org.antlr.symtab.BaseScope

getAllNestedScopedSymbols, getAllSymbols, getEnclosingPathToRoot, getEnclosingScopeOfType, getNestedScopedSymbols, getNestedScopes, getOuterMostEnclosingScope, getParentScopes, getSymbol, getSymbolNames, nest, resolve, setEnclosingScope, toQualifierString, toScopeStackString, toTestString, toTestString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.antlr.symtab.Symbol

equals, getInsertionOrderNumber, getName, getScope, hashCode, setInsertionOrderNumber, setScope

Methods inherited from interface org.antlr.symtab.Type

getName

Methods inherited from interface org.antlr.symtab.Scope

getAllSymbols, getEnclosingPathToRoot, getNestedScopedSymbols, getNestedScopes, getParentScopes, getSymbol, getSymbolNames, nest, resolve, setEnclosingScope, toQualifierString

Field Detail

superClassName

protected String superClassName

nextFreeMethodSlot

protected int nextFreeMethodSlot

Constructor Detail

ClassSymbol

public ClassSymbol(String name)

Method Detail

getParentScope

public Scope getParentScope()

Description copied from interface: Scope

Where to look next for symbols if just one parent; superclass or enclosing scope.

Specified by:

getParentScope in interface Scope

Overrides:

getParentScope in class SymbolWithScope

resolveMethod

public MethodSymbol resolveMethod(String name)

setSuperClass

public void setSuperClass(String superClassName)

getSuperClassName

public String getSuperClassName()

setSlotNumber

public void setSlotNumber(Symbol sym)

Overrides:

setSlotNumber in class DataAggregateSymbol

getDefinedMethods

public Set<MethodSymbol> getDefinedMethods()

Return the set of all methods defined within this class

getMethods

public Set<MethodSymbol> getMethods()

Return the set of all methods either inherited or not

getNumberOfDefinedMethods

public int getNumberOfDefinedMethods()

get the number of methods defined specifically in this class

getNumberOfMethods

public int getNumberOfMethods()

get the total number of methods visible to this class

toString

public String toString()

Overrides:

toString in class BaseScope