Package org.jruby.ir.targets.simple

Class NormalInstanceVariableCompiler

java.lang.Object

org.jruby.ir.targets.simple.NormalInstanceVariableCompiler

All Implemented Interfaces:

InstanceVariableCompiler

public class NormalInstanceVariableCompiler
extends Object
implements InstanceVariableCompiler

Constructor Summary

Constructors

Constructor	Description
NormalInstanceVariableCompiler(IRBytecodeAdapter compiler)

Method Summary

Modifier and Type	Method	Description
void	getField(Runnable source, String name, boolean rawValue)	Load instance variable from self.
void	putField(Runnable target, Runnable value, String name)	Store instance variable into self.

Methods inherited from class java.lang.Object

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

Constructor Details

NormalInstanceVariableCompiler

public NormalInstanceVariableCompiler(IRBytecodeAdapter compiler)

Method Details

putField

public void putField(Runnable target,
 Runnable value,
 String name)

Description copied from interface: InstanceVariableCompiler

Store instance variable into self.

Stack required: none Stack result: empty

Specified by:

putField in interface InstanceVariableCompiler

Parameters:

target - runnable to push target object, may be called twice

value - runnable to push value to assign, will only be called once

name - name of variable to store

getField

public void getField(Runnable source,
 String name,
 boolean rawValue)

Description copied from interface: InstanceVariableCompiler

Load instance variable from self.

Stack required: none Stack result: value from self

Specified by:

getField in interface InstanceVariableCompiler

Parameters:

source - runnable to push source object, may be called twice

name - name of variable to load

rawValue - should the result be null instead of nil on non-existent field