Package org.jruby.internal.runtime.methods

Class InterpretedIRMethod

java.lang.Object

org.jruby.internal.runtime.methods.DynamicMethod

org.jruby.internal.runtime.AbstractIRMethod

org.jruby.internal.runtime.methods.InterpretedIRMethod

All Implemented Interfaces:

Cloneable, Compilable<InterpreterContext>, IRMethodArgs, PositionAware

Direct Known Subclasses:

InterpretedIRBodyMethod

public class InterpretedIRMethod
extends AbstractIRMethod
implements Compilable<InterpreterContext>

Method for -X-C (interpreted only execution). See MixedModeIRMethod for inter/JIT method impl.

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.internal.runtime.methods.DynamicMethod

DynamicMethod.NativeCall, DynamicMethod.Version

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	displayedCFG
private static final Logger	LOG

Fields inherited from class org.jruby.internal.runtime.AbstractIRMethod

callCount, interpreterContext, line, method, signature, staticScope

Fields inherited from class org.jruby.internal.runtime.methods.DynamicMethod

definedClass, flags, handle, implementationClass, name, protectedClass, serialNumber

Constructor Summary

Constructors

Constructor	Description
InterpretedIRMethod(IRScope method, Visibility visibility, RubyModule implementationClass)

Method Summary

Modifier and Type	Method	Description
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name)	Arity 0, no block
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, Block block)	Arity 0, with block; calls through IRubyObject[] path
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0)	Arity 1, no block
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args)	A default implementation of n-arity, non-block 'call' method, which simply calls the n-arity, block-receiving version with the arg list and Block.NULL_BLOCK.
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block)	The minimum 'call' method required for a dynamic method handle.
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, Block block)	Arity 1, with block; calls through IRubyObject[] path
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1)	Arity 2, no block
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, Block block)	Arity 2, with block; calls through IRubyObject[] path
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)	Arity 3, no block
IRubyObject	call(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)	Arity 3, with block; calls through IRubyObject[] path
void	completeBuild(InterpreterContext interpreterContext)
protected void	doDebug()
void	finishSplitCall(SplitSuperState state)
String	getClassName(ThreadContext context)	Deprecated.
private ExitableReturn	INTERPRET_METHOD(MethodSplitState state, IRubyObject[] args, Block block)
private IRubyObject	INTERPRET_METHOD(ThreadContext context, InterpreterContext ic, RubyModule implClass, IRubyObject self, String name, Block block)
private IRubyObject	INTERPRET_METHOD(ThreadContext context, InterpreterContext ic, RubyModule implClass, IRubyObject self, String name, IRubyObject[] args, Block block)
private IRubyObject	INTERPRET_METHOD(ThreadContext context, InterpreterContext ic, RubyModule implClass, IRubyObject self, String name, IRubyObject arg1, Block block)
private IRubyObject	INTERPRET_METHOD(ThreadContext context, InterpreterContext ic, RubyModule implClass, IRubyObject self, String name, IRubyObject arg1, IRubyObject arg2, Block block)
private IRubyObject	INTERPRET_METHOD(ThreadContext context, InterpreterContext ic, RubyModule implClass, IRubyObject self, String name, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, Block block)
protected void	post(InterpreterContext ic, ThreadContext context)
protected void	pre(InterpreterContext ic, ThreadContext context, IRubyObject self, String name, Block block, RubyModule implClass)
protected void	preSplit(InterpreterContext ic, ThreadContext context, IRubyObject self, String name, Block block, RubyModule implClass, DynamicScope scope)
protected void	printMethodIR()
private void	promoteToFullBuild(ThreadContext context)
SplitSuperState<MethodSplitState>	startSplitSuperCall(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject[] args, Block block)	Calls a split method (java constructor-invoked initialize) and returns the paused state.

Methods inherited from class org.jruby.internal.runtime.AbstractIRMethod

clone, dup, ensureInstrsReady, getArgumentDescriptors, getArity, getFile, getInstanceVariableNames, getIRScope, getLine, getMethodData, getSignature, getStaticScope, needsToFindImplementer, setCallCount, toString, tryJit

Methods inherited from class org.jruby.internal.runtime.methods.DynamicMethod

calculateProtectedClass, callRespondTo, getCallConfig, getDefinedClass, getHandle, getImplementationClass, getName, getProtectedClass, getRealMethod, getSerialNumber, getVisibility, init, init, isBuiltin, isCallableFrom, isImplementedBy, isNative, isNotImplemented, isNull, isRefined, isUndefined, setCallConfig, setDefinedClass, setHandle, setImplementationClass, setIsBuiltin, setNotImplemented, setVisibility

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jruby.compiler.Compilable

ensureInstrsReady, getFile, getImplementationClass, getIRScope, getLine, getName, getOwnerName, setCallCount

Field Details

LOG

private static final Logger LOG

displayedCFG

private boolean displayedCFG

Constructor Details

InterpretedIRMethod

public InterpretedIRMethod(IRScope method,
 Visibility visibility,
 RubyModule implementationClass)

Method Details

post

protected void post(InterpreterContext ic,
 ThreadContext context)

pre

protected void pre(InterpreterContext ic,
 ThreadContext context,
 IRubyObject self,
 String name,
 Block block,
 RubyModule implClass)

preSplit

protected void preSplit(InterpreterContext ic,
 ThreadContext context,
 IRubyObject self,
 String name,
 Block block,
 RubyModule implClass,
 DynamicScope scope)

printMethodIR

protected void printMethodIR()

Specified by:

printMethodIR in class AbstractIRMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject[] args,
 Block block)

Description copied from class: DynamicMethod

The minimum 'call' method required for a dynamic method handle. Subclasses must implement this method, but may implement the other signatures to provide faster, non-boxing call paths. Typically subclasses will implement this method to check variable arity calls, then performing a specific-arity invocation to the appropriate method or performing variable-arity logic in-line.

Specified by:

call in class DynamicMethod

Parameters:

context - The thread context for the currently executing thread

self - The 'self' or 'receiver' object to use for this call

clazz - The Ruby class against which this method is binding

name - The incoming name used to invoke this method

args - The argument list to this invocation

block - The block passed to this invocation

Returns:

The result of the call

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject[] args)

Description copied from class: DynamicMethod

A default implementation of n-arity, non-block 'call' method, which simply calls the n-arity, block-receiving version with the arg list and Block.NULL_BLOCK.

Overrides:

call in class DynamicMethod

Parameters:

context - The thread context for the currently executing thread

self - The 'self' or 'receiver' object to use for this call

clazz - The Ruby class against which this method is binding

name - The incoming name used to invoke this method

args - The first argument to this invocation

Returns:

The result of the call

INTERPRET_METHOD

private IRubyObject INTERPRET_METHOD(ThreadContext context,
 InterpreterContext ic,
 RubyModule implClass,
 IRubyObject self,
 String name,
 IRubyObject[] args,
 Block block)

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 Block block)

Description copied from class: DynamicMethod

Arity 0, with block; calls through IRubyObject[] path

Overrides:

call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name)

Description copied from class: DynamicMethod

Arity 0, no block

Overrides:

call in class DynamicMethod

INTERPRET_METHOD

private IRubyObject INTERPRET_METHOD(ThreadContext context,
 InterpreterContext ic,
 RubyModule implClass,
 IRubyObject self,
 String name,
 Block block)

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 Block block)

Description copied from class: DynamicMethod

Arity 1, with block; calls through IRubyObject[] path

Overrides:

call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0)

Description copied from class: DynamicMethod

Arity 1, no block

Overrides:

call in class DynamicMethod

INTERPRET_METHOD

private IRubyObject INTERPRET_METHOD(ThreadContext context,
 InterpreterContext ic,
 RubyModule implClass,
 IRubyObject self,
 String name,
 IRubyObject arg1,
 Block block)

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 IRubyObject arg1,
 Block block)

Description copied from class: DynamicMethod

Arity 2, with block; calls through IRubyObject[] path

Overrides:

call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 IRubyObject arg1)

Description copied from class: DynamicMethod

Arity 2, no block

Overrides:

call in class DynamicMethod

INTERPRET_METHOD

private IRubyObject INTERPRET_METHOD(ThreadContext context,
 InterpreterContext ic,
 RubyModule implClass,
 IRubyObject self,
 String name,
 IRubyObject arg1,
 IRubyObject arg2,
 Block block)

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 IRubyObject arg1,
 IRubyObject arg2,
 Block block)

Description copied from class: DynamicMethod

Arity 3, with block; calls through IRubyObject[] path

Overrides:

call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject arg0,
 IRubyObject arg1,
 IRubyObject arg2)

Description copied from class: DynamicMethod

Arity 3, no block

Overrides:

call in class DynamicMethod

INTERPRET_METHOD

private IRubyObject INTERPRET_METHOD(ThreadContext context,
 InterpreterContext ic,
 RubyModule implClass,
 IRubyObject self,
 String name,
 IRubyObject arg1,
 IRubyObject arg2,
 IRubyObject arg3,
 Block block)

startSplitSuperCall

public SplitSuperState<MethodSplitState> startSplitSuperCall(ThreadContext context,
 IRubyObject self,
 RubyModule clazz,
 String name,
 IRubyObject[] args,
 Block block)

Description copied from class: AbstractIRMethod

Calls a split method (java constructor-invoked initialize) and returns the paused state. If this method doesn't have a super call, returns null without execution.

Specified by:

startSplitSuperCall in class AbstractIRMethod

INTERPRET_METHOD

private ExitableReturn INTERPRET_METHOD(MethodSplitState state,
 IRubyObject[] args,
 Block block)

finishSplitCall

public void finishSplitCall(SplitSuperState state)

Specified by:

finishSplitCall in class AbstractIRMethod

doDebug

protected void doDebug()

completeBuild

public void completeBuild(InterpreterContext interpreterContext)

Specified by:

completeBuild in interface Compilable<InterpreterContext>

promoteToFullBuild

private void promoteToFullBuild(ThreadContext context)

getClassName

@Deprecated
public String getClassName(ThreadContext context)

Deprecated.

Specified by:

getClassName in interface Compilable<InterpreterContext>