comp
Class ArgList

java.lang.Object
  |
  +--comp.Node
        |
        +--comp.ArgList

class ArgList

extends Node

An argument list is a list of expressions that are to be evaluated as actual parameters to a function call.

See Also:

CallNode

Field Summary

Fields inherited from class comp.Node

asm, globalScope, labelCount, strings

Constructor Summary

(package private)

ArgList()

Method Summary

void	add(ExprNode e) Add an expression to end of this arg list.
void	asHTML(java.io.PrintStream out) Process each parameter.
void	clearStack() Shrink the stack by the right amount after a call.
java.lang.String	codeGen(Scope scope, RegBank bank) Generating code is a matter of growing the stack by the right amount, and then storing the values of each argument expression onto it in order.
java.lang.String	toString()

Methods inherited from class comp.Node

addDefs, addString, getLabel, lvalue, reset, rvalue

Methods inherited from class java.lang.Object

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

Constructor Detail

ArgList

ArgList()

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

add

public void add(ExprNode e)

Add an expression to end of this arg list.

codeGen

public java.lang.String codeGen(Scope scope,
                                RegBank bank)

Generating code is a matter of growing the stack by the right amount, and then storing the values of each argument expression onto it in order.

Specified by:

codeGen in class Node

clearStack

public void clearStack()

Shrink the stack by the right amount after a call.

asHTML

public void asHTML(java.io.PrintStream out)

Process each parameter.

Specified by:

asHTML in class Node