org.millscript.millscript.expr
Class MethodExpr

java.lang.Object
  org.millscript.millscript.expr.Expr<MethodAction>
      org.millscript.millscript.expr.MethodExpr

All Implemented Interfaces:

OneResult

public final class MethodExpr
extends Expr<MethodAction>
implements OneResult

This class implements a method expression. This is used to define a new method.

See Also:

DefineSyntax, MethodAction

Constructor Summary

MethodExpr(NameExpr name, LambdaExpr e)
Creates a new method expression, for the specified lamba expression.

Method Summary

MethodAction	compileIt() Compiles this expression into an action.
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

MethodExpr

public MethodExpr(NameExpr name,
                  LambdaExpr e)

Creates a new method expression, for the specified lamba expression.

Parameters:

name - the name of the class this method dispatches on

e - the lamba expression, for the method body

Method Detail

compileIt

public MethodAction compileIt()

Description copied from class: Expr

Compiles this expression into an action.

Specified by:

compileIt in class Expr<MethodAction>

Returns:

the Action for this expression

See Also:

Expr.compileIt()

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<MethodAction>

Parameters:

state - the compiler state we are resolving in

See Also:

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