org.jruby.compiler.impl

Class HeapBasedVariableCompiler

java.lang.Object

org.jruby.compiler.impl.AbstractVariableCompiler

org.jruby.compiler.impl.HeapBasedVariableCompiler

All Implemented Interfaces:

VariableCompiler

public class HeapBasedVariableCompiler
extends AbstractVariableCompiler

Author:

headius

Field Summary

Fields inherited from class org.jruby.compiler.impl.AbstractVariableCompiler

argsIndex, arity, method, methodCompiler, scope, specificArity, tempVariableIndex

Constructor Summary

Constructors

Constructor and Description
HeapBasedVariableCompiler(BaseBodyCompiler methodCompiler, SkinnyMethodAdapter method, StaticScope scope, boolean specificArity, int argsIndex, int firstTempIndex)

Method Summary

Methods

Modifier and Type	Method and Description
void	assignLocalVariable(int index, boolean expr)
void	assignLocalVariable(int index, CompilerCallback value, boolean expr)
void	assignLocalVariable(int index, int depth, boolean expr)
void	assignLocalVariable(int index, int depth, CompilerCallback value, boolean expr)
void	beginClass(StaticScope scope)
void	beginClosure(CompilerCallback argsCallback, StaticScope scope)
void	beginFlatClosure(CompilerCallback argsCallback, StaticScope scope)
void	beginMethod(CompilerCallback argsCallback, StaticScope scope)
void	declareLocals(StaticScope scope, org.objectweb.asm.Label start, org.objectweb.asm.Label end)
boolean	isHeap()
void	retrieveLocalVariable(int index)
void	retrieveLocalVariable(int index, int depth)

Methods inherited from class org.jruby.compiler.impl.AbstractVariableCompiler

assignBackRef, assignBackRef, assignClosureArguments, assignHeapLocal, assignHeapLocal, assignLastLine, assignLastLine, assignMethodArguments, assignMethodArguments19, checkMethodArity, getMethodAdapter, getTempLocal, grabTempLocal, releaseTempLocal, retrieveBackRef, retrieveHeapLocal, retrieveLastLine, setMethodAdapter, setTempLocal, unwrapParentScopes

Methods inherited from class java.lang.Object

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

Constructor Detail

HeapBasedVariableCompiler

public HeapBasedVariableCompiler(BaseBodyCompiler methodCompiler,
                         SkinnyMethodAdapter method,
                         StaticScope scope,
                         boolean specificArity,
                         int argsIndex,
                         int firstTempIndex)

Method Detail

beginMethod

public void beginMethod(CompilerCallback argsCallback,
               StaticScope scope)

declareLocals

public void declareLocals(StaticScope scope,
                 org.objectweb.asm.Label start,
                 org.objectweb.asm.Label end)

beginClass

public void beginClass(StaticScope scope)

beginClosure

public void beginClosure(CompilerCallback argsCallback,
                StaticScope scope)

beginFlatClosure

public void beginFlatClosure(CompilerCallback argsCallback,
                    StaticScope scope)

assignLocalVariable

public void assignLocalVariable(int index,
                       boolean expr)

assignLocalVariable

public void assignLocalVariable(int index,
                       CompilerCallback value,
                       boolean expr)

assignLocalVariable

public void assignLocalVariable(int index,
                       int depth,
                       boolean expr)

assignLocalVariable

public void assignLocalVariable(int index,
                       int depth,
                       CompilerCallback value,
                       boolean expr)

retrieveLocalVariable

public void retrieveLocalVariable(int index)

retrieveLocalVariable

public void retrieveLocalVariable(int index,
                         int depth)

isHeap

public boolean isHeap()

Specified by:

isHeap in interface VariableCompiler

Overrides:

isHeap in class AbstractVariableCompiler