comp
Class BlockNode

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

class BlockNode

extends Node

A sequence of statements.

Field Summary

Fields inherited from class comp.Node

asm, globalScope, labelCount, strings

Constructor Summary

(package private)

BlockNode()

Method Summary

void	add(Node n) Add a statement to the end of this block.
void	addDefs(Scope s) Add any variable definitions made by this node to the given scope.
void	asHTML(java.io.PrintStream out) Process each of the body statements.
java.lang.String	codeGen(Scope scope, RegBank bank) Just codeGen each statement I contain.
java.util.Iterator	getStatements() Answer an iterator for the statements.
java.lang.String	toString()

Methods inherited from class comp.Node

addString, getLabel, lvalue, reset, rvalue

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockNode

BlockNode()

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

codeGen

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

Just codeGen each statement I contain.

Specified by:

codeGen in class Node

add

public void add(Node n)

Add a statement to the end of this block.

getStatements

public java.util.Iterator getStatements()

Answer an iterator for the statements.

addDefs

public void addDefs(Scope s)

Description copied from class: Node

Add any variable definitions made by this node to the given scope.

Overrides:

addDefs in class Node

asHTML

public void asHTML(java.io.PrintStream out)

Process each of the body statements.

Specified by:

asHTML in class Node