Package com.prineside.luaj.ast

Class Variable

java.lang.Object

com.prineside.luaj.ast.Variable

public class Variable
extends Object

Variable is created lua name scopes, and is a named, lua variable that either refers to a lua local, global, or upvalue storage location.

Field Summary

Fields

Modifier and Type	Field	Description
final NameScope	definingScope	The lua scope in which this variable is defined.
boolean	hasassignments	true if there are assignments made to this variable
LuaValue	initialValue	When hasassignments == false, and the initial value is a constant, this is the initial value
boolean	isupvalue	true if this variable is an upvalue
final String	name	The name as it appears in lua source code

Constructor Summary

Constructors

Constructor	Description
Variable(String name)	Global is named variable not associated with a defining scope
Variable(String name, NameScope definingScope)

Method Summary

Modifier and Type	Method	Description
boolean	isConstant()
boolean	isLocal()

Methods inherited from class java.lang.Object

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

Field Details

name

public final String name

The name as it appears in lua source code

definingScope

public final NameScope definingScope

The lua scope in which this variable is defined.

isupvalue

public boolean isupvalue

true if this variable is an upvalue

hasassignments

public boolean hasassignments

true if there are assignments made to this variable

initialValue

public LuaValue initialValue

When hasassignments == false, and the initial value is a constant, this is the initial value

Constructor Details

Variable

public Variable(String name)

Global is named variable not associated with a defining scope

Variable

public Variable(String name,
 NameScope definingScope)

Method Details

isLocal

public boolean isLocal()

isConstant

public boolean isConstant()