org.millscript.millscript.expr
Class SpiceClassSlotExpr

java.lang.Object
  org.millscript.millscript.expr.Expr<Action>
      org.millscript.millscript.expr.SpiceClassSlotExpr

public final class SpiceClassSlotExpr
extends Expr<Action>

This class represents a class slot initialisation expression.

See Also:

SpiceClassExpr, org.millscript.millscript.action.SpiceClassSlotAction

Constructor Summary

SpiceClassSlotExpr(SlotFunction sf, Expr<?> sv)
Constructs a new class slot initialisation expression.

Method Summary

Action	compileIt() Compiles this expression into an action.
SlotFunction	getSlotFunction() Returns the slot function which accesses this slot.
Expr<?>	getSlotValue() Returns the expression for the initial value of this slot.
void	resolve(CompilerState state) Resolves any NameExpr in the tree so that they refer to the correct ident.

Methods inherited from class org.millscript.millscript.expr.Expr

arity, compile, isIntegerExpr, resolveList, setLineNumber, setOrigin, show, show

Methods inherited from class java.lang.Object

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

Constructor Detail

SpiceClassSlotExpr

public SpiceClassSlotExpr(SlotFunction sf,
                          Expr<?> sv)

Constructs a new class slot initialisation expression.

Parameters:

sf - the accessor function for this slot

sv - the initial value expression for this slot

Method Detail

compileIt

public Action compileIt()

Description copied from class: Expr

Compiles this expression into an action.

Specified by:

compileIt in class Expr<Action>

Returns:

the Action for this expression

See Also:

Expr.compileIt()

getSlotFunction

public SlotFunction getSlotFunction()

Returns the slot function which accesses this slot.

Returns:

the SlotFunction to access this slot

getSlotValue

public Expr<?> getSlotValue()

Returns the expression for the initial value of this slot.

Returns:

the Expr for the initial value of this slot

resolve

public void resolve(CompilerState state)

Description copied from class: Expr

Resolves any NameExpr in the tree so that they refer to the correct ident. e.g. This method is responsible for ensuring that references to a function argument in the body of a function actually refer to the correct value.

Specified by:

resolve in class Expr<Action>

Parameters:

state - the compiler state we are resolving in

See Also:

Expr.resolve(org.millscript.millscript.vm.CompilerState)