Package org.jruby.ir.targets.indy

Class InvokeSite

java.lang.Object

java.lang.invoke.CallSite

java.lang.invoke.MutableCallSite

org.jruby.ir.targets.indy.InvokeSite

Direct Known Subclasses:

NormalInvokeSite, SelfInvokeSite

public abstract class InvokeSite
extends MutableCallSite

Created by headius on 10/23/14.

Field Summary

Fields

Modifier and Type	Field	Description
final int	argOffset
final int	arity
protected CacheEntry	cache
final CallType	callType
protected final String	file
protected final int	flags
final com.headius.invokebinder.Signature	fullSignature
final boolean	functional
protected final int	line
protected final String	methodName
static final MethodHandle	NEGATE
final com.headius.invokebinder.Signature	signature

Constructor Summary

Constructors

Constructor	Description
InvokeSite(MethodType type, String name, CallType callType, boolean literalClosure, int flags, String file, int line)

Method Summary

Modifier and Type	Method	Description
static CallSite	bootstrap(InvokeSite site, MethodHandles.Lookup lookup)
static IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, RubyClass selfClass, String name, IRubyObject[] args, Block block)	Variable arity method_missing invocation.
static IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, RubyClass selfClass, String name, IRubyObject arg0, Block block)	Arity one method_missing invocation
static IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, RubyClass selfClass, String name, IRubyObject arg0, IRubyObject arg1, Block block)	Arity two method_missing invocation
static IRubyObject	callMethodMissing(CacheEntry entry, CallType callType, ThreadContext context, IRubyObject self, RubyClass selfClass, String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)	Arity three method_missing invocation
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	fail(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	failf(ThreadContext context, IRubyObject self, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	failf(ThreadContext context, IRubyObject self, IRubyObject[] args, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	failf(ThreadContext context, IRubyObject self, IRubyObject arg0, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	failf(ThreadContext context, IRubyObject self, IRubyObject arg0, IRubyObject arg1, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
IRubyObject	failf(ThreadContext context, IRubyObject self, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)	Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.
protected MethodHandle	getHandle(ThreadContext context, IRubyObject self, CacheEntry entry)
IRubyObject	invoke(ThreadContext context, IRubyObject self, IRubyObject[] args, Block block)
IRubyObject	invoke(ThreadContext context, IRubyObject caller, IRubyObject self, IRubyObject[] args, Block block)
boolean	methodMissing(CacheEntry entry)
boolean	methodMissing(CacheEntry entry, IRubyObject caller)
String	name()
static IRubyObject	negate(IRubyObject object, RubyNil nil, RubyBoolean.True tru, RubyBoolean.False fals)
static RubyClass	pollAndGetClass(ThreadContext context, IRubyObject self)
com.headius.invokebinder.Binder	prepareBinder(boolean varargs)	Prepare a binder for this call site's target, forcing varargs if specified
void	setInitialTarget(MethodHandle target)
void	setTarget(MethodHandle target)
static boolean	testClass(Object object, Class clazz)
protected com.headius.invokebinder.SmartHandle	testTarget(IRubyObject self, RubyModule testClass)
static boolean	testType(RubyClass original, IRubyObject self)
String	toString()
protected MethodHandle	updateInvocationTarget(MethodHandle target, IRubyObject self, RubyModule testClass, DynamicMethod method, SwitchPoint switchPoint)	Update the given call site using the new target, wrapping with appropriate bind and argument-juggling logic.

Methods inherited from class java.lang.invoke.MutableCallSite

dynamicInvoker, getTarget, syncAll

Methods inherited from class java.lang.invoke.CallSite

type

Methods inherited from class java.lang.Object

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

Field Details

signature

public final com.headius.invokebinder.Signature signature

fullSignature

public final com.headius.invokebinder.Signature fullSignature

arity

public final int arity

methodName

protected final String methodName

argOffset

public final int argOffset

functional

public final boolean functional

file

protected final String file

line

protected final int line

flags

protected final int flags

cache

protected CacheEntry cache

callType

public final CallType callType

NEGATE

public static final MethodHandle NEGATE

Constructor Details

InvokeSite

public InvokeSite(MethodType type,
 String name,
 CallType callType,
 boolean literalClosure,
 int flags,
 String file,
 int line)

Method Details

testType

public static boolean testType(RubyClass original,
 IRubyObject self)

name

public String name()

bootstrap

public static CallSite bootstrap(InvokeSite site,
 MethodHandles.Lookup lookup)

invoke

public IRubyObject invoke(ThreadContext context,
 IRubyObject caller,
 IRubyObject self,
 IRubyObject[] args,
 Block block)
                   throws Throwable

Throws:

Throwable

invoke

public IRubyObject invoke(ThreadContext context,
 IRubyObject self,
 IRubyObject[] args,
 Block block)
                   throws Throwable

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
 IRubyObject caller,
 IRubyObject self,
 IRubyObject[] args,
 Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

failf

public IRubyObject failf(ThreadContext context,
 IRubyObject self,
 IRubyObject[] args,
 Block block)
                  throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
 IRubyObject caller,
 IRubyObject self,
 Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

failf

public IRubyObject failf(ThreadContext context,
 IRubyObject self,
 Block block)
                  throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
 IRubyObject caller,
 IRubyObject self,
 IRubyObject arg0,
 Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

failf

public IRubyObject failf(ThreadContext context,
 IRubyObject self,
 IRubyObject arg0,
 Block block)
                  throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
 IRubyObject caller,
 IRubyObject self,
 IRubyObject arg0,
 IRubyObject arg1,
 Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

failf

public IRubyObject failf(ThreadContext context,
 IRubyObject self,
 IRubyObject arg0,
 IRubyObject arg1,
 Block block)
                  throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

fail

public IRubyObject fail(ThreadContext context,
 IRubyObject caller,
 IRubyObject self,
 IRubyObject arg0,
 IRubyObject arg1,
 IRubyObject arg2,
 Block block)
                 throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

failf

public IRubyObject failf(ThreadContext context,
 IRubyObject self,
 IRubyObject arg0,
 IRubyObject arg1,
 IRubyObject arg2,
 Block block)
                  throws Throwable

Failover version uses a monomorphic cache and DynamicMethod.call, as in non-indy.

Throws:

Throwable

prepareBinder

public com.headius.invokebinder.Binder prepareBinder(boolean varargs)

Prepare a binder for this call site's target, forcing varargs if specified

Parameters:

varargs - whether to only call an arg-boxed variable arity path

Returns:

the prepared binder

getHandle

protected MethodHandle getHandle(ThreadContext context,
 IRubyObject self,
 CacheEntry entry)
                          throws Throwable

Throws:

Throwable

negate

public static IRubyObject negate(IRubyObject object,
 RubyNil nil,
 RubyBoolean.True tru,
 RubyBoolean.False fals)

updateInvocationTarget

protected MethodHandle updateInvocationTarget(MethodHandle target,
 IRubyObject self,
 RubyModule testClass,
 DynamicMethod method,
 SwitchPoint switchPoint)

Update the given call site using the new target, wrapping with appropriate bind and argument-juggling logic. Return a handle suitable for invoking with the site's original method type.

testTarget

protected com.headius.invokebinder.SmartHandle testTarget(IRubyObject self,
 RubyModule testClass)

pollAndGetClass

public static RubyClass pollAndGetClass(ThreadContext context,
 IRubyObject self)

setTarget

public void setTarget(MethodHandle target)

Overrides:

setTarget in class MutableCallSite

setInitialTarget

public void setInitialTarget(MethodHandle target)

methodMissing

public boolean methodMissing(CacheEntry entry,
 IRubyObject caller)

methodMissing

public boolean methodMissing(CacheEntry entry)

callMethodMissing

public static IRubyObject callMethodMissing(CacheEntry entry,
 CallType callType,
 ThreadContext context,
 IRubyObject self,
 RubyClass selfClass,
 String name,
 IRubyObject[] args,
 Block block)

Variable arity method_missing invocation. Arity zero also passes through here.

callMethodMissing

public static IRubyObject callMethodMissing(CacheEntry entry,
 CallType callType,
 ThreadContext context,
 IRubyObject self,
 RubyClass selfClass,
 String name,
 IRubyObject arg0,
 Block block)

Arity one method_missing invocation

callMethodMissing

public static IRubyObject callMethodMissing(CacheEntry entry,
 CallType callType,
 ThreadContext context,
 IRubyObject self,
 RubyClass selfClass,
 String name,
 IRubyObject arg0,
 IRubyObject arg1,
 Block block)

Arity two method_missing invocation

callMethodMissing

public static IRubyObject callMethodMissing(CacheEntry entry,
 CallType callType,
 ThreadContext context,
 IRubyObject self,
 RubyClass selfClass,
 String name,
 IRubyObject arg0,
 IRubyObject arg1,
 IRubyObject arg2,
 Block block)

Arity three method_missing invocation

testClass

public static boolean testClass(Object object,
 Class clazz)

toString

public String toString()

Overrides:

toString in class Object