org.jruby.internal.runtime.methods

Class CompiledIRMethod

java.lang.Object

org.jruby.internal.runtime.methods.DynamicMethod

org.jruby.internal.runtime.AbstractIRMethod

org.jruby.internal.runtime.methods.CompiledIRMethod

All Implemented Interfaces:

IRMethodArgs, PositionAware

Direct Known Subclasses:

CompiledIRMetaClassBody

public class CompiledIRMethod
extends AbstractIRMethod

Nested Class Summary

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

DynamicMethod.NativeCall

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.invoke.MethodHandle	specific
protected int	specificArity
protected java.lang.invoke.MethodHandle	variable

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

callCount, interpreterContext, method, staticScope

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

flags, handle, implementationClass, name, protectedClass, serialNumber

Constructor Summary

Constructors

Constructor and Description
CompiledIRMethod(java.lang.invoke.MethodHandle variable, IRScope method, Visibility visibility, RubyModule implementationClass, boolean hasKwargs)
CompiledIRMethod(java.lang.invoke.MethodHandle variable, java.lang.invoke.MethodHandle specific, int specificArity, IRScope method, Visibility visibility, RubyModule implementationClass, boolean hasKwargs)

Method Summary

Methods

Modifier and Type	Method and Description
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[] 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, 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, Block block) Arity 3, with block; calls through IRubyObject[] path
IRubyObject	callNoProtocol(ThreadContext context, IRubyObject self, RubyModule clazz, String name, Block block)
IRubyObject	callNoProtocol(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, Block block)
IRubyObject	callNoProtocol(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, Block block)
IRubyObject	callNoProtocol(ThreadContext context, IRubyObject self, RubyModule clazz, String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)
DynamicMethod	dup() Duplicate this method, returning DynamicMethod referencing the same code and with the same attributes.
InterpreterContext	ensureInstrsReady()
ArgumentDescriptor[]	getArgumentDescriptors() Get the array of ArgumentDescriptors that represent the arguments to this method.
String	getFile() Get the filename for the method.
java.lang.invoke.MethodHandle	getHandleFor(int arity)
int	getLine() Get the line number for the method.
protected void	post(ThreadContext context)
protected void	pre(ThreadContext context, StaticScope staticScope, RubyModule implementationClass, IRubyObject self, String name, Block block)
String	toString()

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

getArity, getClassName, getIRScope, getMethodData, getSignature, getStaticScope, setCallCount

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

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

Methods inherited from class java.lang.Object

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

Field Detail

variable

protected final java.lang.invoke.MethodHandle variable

specific

protected final java.lang.invoke.MethodHandle specific

specificArity

protected final int specificArity

Constructor Detail

CompiledIRMethod

public CompiledIRMethod(java.lang.invoke.MethodHandle variable,
                IRScope method,
                Visibility visibility,
                RubyModule implementationClass,
                boolean hasKwargs)

CompiledIRMethod

public CompiledIRMethod(java.lang.invoke.MethodHandle variable,
                java.lang.invoke.MethodHandle specific,
                int specificArity,
                IRScope method,
                Visibility visibility,
                RubyModule implementationClass,
                boolean hasKwargs)

Method Detail

getHandleFor

public java.lang.invoke.MethodHandle getHandleFor(int arity)

getArgumentDescriptors

public ArgumentDescriptor[] getArgumentDescriptors()

Description copied from interface: IRMethodArgs

Get the array of ArgumentDescriptors that represent the arguments to this method.

Specified by:

getArgumentDescriptors in interface IRMethodArgs

Overrides:

getArgumentDescriptors in class AbstractIRMethod

ensureInstrsReady

public InterpreterContext ensureInstrsReady()

Specified by:

ensureInstrsReady in class AbstractIRMethod

post

protected void post(ThreadContext context)

pre

protected void pre(ThreadContext context,
       StaticScope staticScope,
       RubyModule implementationClass,
       IRubyObject self,
       String name,
       Block block)

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,
               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,
               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,
               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,
               IRubyObject arg2,
               Block block)

Description copied from class: DynamicMethod

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

Overrides:

call in class DynamicMethod

callNoProtocol

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

callNoProtocol

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

callNoProtocol

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

callNoProtocol

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

dup

public DynamicMethod dup()

Description copied from class: DynamicMethod

Duplicate this method, returning DynamicMethod referencing the same code and with the same attributes. It is not required that this method produce a new object if the semantics of the DynamicMethod subtype do not require such.

Specified by:

dup in class AbstractIRMethod

Returns:

An identical DynamicMethod object to the target.

getFile

public String getFile()

Description copied from interface: PositionAware

Get the filename for the method.

Specified by:

getFile in interface PositionAware

Overrides:

getFile in class AbstractIRMethod

Returns:

the filename for the method

getLine

public int getLine()

Description copied from interface: PositionAware

Get the line number for the method.

Specified by:

getLine in interface PositionAware

Overrides:

getLine in class AbstractIRMethod

Returns:

the line number for the method

toString

public String toString()

Overrides:

toString in class Object