jltools.ext.jl.types
Class VarInstance_c

java.lang.Object
  |
  +--jltools.ext.jl.types.TypeObject_c
        |
        +--jltools.ext.jl.types.VarInstance_c

All Implemented Interfaces:

java.lang.Cloneable, Copy, java.io.Serializable, TypeObject, VarInstance

Direct Known Subclasses:

FieldInstance_c, LocalInstance_c, ParamInstance_c, PrincipalInstance_c

public abstract class VarInstance_c

extends TypeObject_c

implements VarInstance

A VarInstance contains type information for a variable. It may be either a local or a field.

See Also:

Serialized Form

Field Summary

protected java.lang.Object	constantValue
protected Flags	flags
protected java.lang.String	name
protected Type	type

Fields inherited from class jltools.ext.jl.types.TypeObject_c

position, ts

Constructor Summary

protected	VarInstance_c() Used for deserializing types.
	VarInstance_c(TypeSystem ts, Position pos, Flags flags, Type type, java.lang.String name)

Method Summary

java.lang.Object	constantValue()
boolean	equals(java.lang.Object o)
Flags	flags()
int	hashCode()
boolean	isCanonical()
boolean	isConstant()
java.lang.String	name()
Type	type()

Methods inherited from class jltools.ext.jl.types.TypeObject_c

copy, position, restore_, restore, typeSystem

Methods inherited from class java.lang.Object

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

Methods inherited from interface jltools.types.VarInstance

setType

Methods inherited from interface jltools.types.TypeObject

position, restore, typeSystem

Methods inherited from interface jltools.util.Copy

copy

Field Detail

flags

protected Flags flags

type

protected Type type

name

protected java.lang.String name

constantValue

protected java.lang.Object constantValue

Constructor Detail

VarInstance_c

protected VarInstance_c()

Used for deserializing types.

VarInstance_c

public VarInstance_c(TypeSystem ts,
                     Position pos,
                     Flags flags,
                     Type type,
                     java.lang.String name)

Method Detail

isConstant

public boolean isConstant()

Specified by:

isConstant in interface VarInstance

constantValue

public java.lang.Object constantValue()

Specified by:

constantValue in interface VarInstance

flags

public Flags flags()

Specified by:

flags in interface VarInstance

type

public Type type()

Specified by:

type in interface VarInstance

name

public java.lang.String name()

Specified by:

name in interface VarInstance

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

isCanonical

public boolean isCanonical()

Specified by:

isCanonical in interface TypeObject