org.jruby.ext.ffi.jffi
Class VariadicInvoker

java.lang.Object
  org.jruby.RubyBasicObject
      org.jruby.RubyObject
          org.jruby.ext.ffi.jffi.VariadicInvoker

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<IRubyObject>, InstanceVariables, InternalVariables, IRubyObject, CoreObjectType

public class VariadicInvoker
extends RubyObject

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.RubyObject

RubyObject.Data, RubyObject.ObjectMethods

Nested classes/interfaces inherited from class org.jruby.RubyBasicObject

RubyBasicObject.BasicObjectMethods, RubyBasicObject.Finalizer

Field Summary

Fields inherited from class org.jruby.RubyObject

OBJECT_ALLOCATOR

Fields inherited from class org.jruby.RubyBasicObject

ALL_F, COMPARE_BY_IDENTITY_F, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, metaClass, NEVER, NIL_F, TAINTED_F, UNDEF, UNTRUSTED_F, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F

Fields inherited from interface org.jruby.runtime.builtin.IRubyObject

NULL_ARRAY

Method Summary

static RubyClass	createVariadicInvokerClass(Ruby runtime, RubyModule module)
Arity	getArity() Returns the Arity of this function.
IRubyObject	invoke(ThreadContext context, IRubyObject typesArg, IRubyObject paramsArg)
static VariadicInvoker	newInvoker(ThreadContext context, IRubyObject recv, IRubyObject[] args)

Methods inherited from class org.jruby.RubyObject

as, attachToObjectSpace, callInit, checkFrozen, convertToType, createObjectClass, display, dup, eql_p, eqlInternal, equal_p, equalInternal, equals, evalUnder, evalUnder, extend, freeze, frozen_p, getNativeTypeIndex, hash, hashCode, id_deprecated, id, initialize_copy, initialize, inspect, instance_eval, instance_eval, instance_eval, instance_eval, instance_eval, instance_exec, instance_of_p, instance_variable_defined_p, instance_variable_get, instance_variable_set, instance_variables, kind_of_p, method, methods, methods, methods19, nil_p, op_eqq, op_equal, op_match, op_not_match, private_methods, private_methods19, protected_methods, protected_methods19, public_methods, public_methods19, puts, rbClone, remove_instance_variable, respond_to_p, respond_to_p, send, send, send, send, send, singleton_methods, singleton_methods19, singletonMethods, specificEval, specificEval, specificEval, specificEval, specificEval, taint, tainted_p, to_a, to_java, to_s, toString, trust, type_deprecated, type, untaint, untrust, untrusted_p, validateInstanceVariable

Methods inherited from class org.jruby.RubyBasicObject

addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkStringType, compareTo, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, createBasicObjectClass, dataGetStruct, dataGetStructChecked, dataWrapStruct, ensureInstanceVariablesSettable, eql, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, getFlag, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getJavaClass, getMetaClass, getRuntime, getSingletonClass, getSingletonClassClone, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hasInstanceVariable, hasInternalVariable, hasVariables, infectBy, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isTaint, isTrue, isUntrusted, makeMetaClass, op_not_equal, op_not, removeFinalizers, removeInstanceVariable, removeInternalVariable, respondsTo, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setTaint, setUntrusted, setVariable, syncVariables, taint, testFrozen, testFrozen, toJava, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableGetSize, variableTableRemove, variableTableStore, variableTableSync

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

createVariadicInvokerClass

public static RubyClass createVariadicInvokerClass(Ruby runtime,
                                                   RubyModule module)

getArity

public final Arity getArity()

Returns the Arity of this function.

Returns:

The Arity of the native function.

newInvoker

public static VariadicInvoker newInvoker(ThreadContext context,
                                         IRubyObject recv,
                                         IRubyObject[] args)

invoke

public IRubyObject invoke(ThreadContext context,
                          IRubyObject typesArg,
                          IRubyObject paramsArg)