edu.vub.at.objects.natives.grammar
Class AGMethodInvocationCreation

java.lang.Object
  edu.vub.at.objects.natives.NATNil
      edu.vub.at.objects.natives.NATByCopy
          edu.vub.at.objects.natives.grammar.NATAbstractGrammar
              edu.vub.at.objects.natives.grammar.AGExpression
                  edu.vub.at.objects.natives.grammar.AGMessageCreation
                      edu.vub.at.objects.natives.grammar.AGMethodInvocationCreation

All Implemented Interfaces:

ATAbstractGrammar, ATConversions, ATExpression, ATMessageCreation, ATNil, ATObject, ATStatement, java.io.Serializable

public final class AGMethodInvocationCreation

extends AGMessageCreation

Author:

tvcutsem The native implementation of a first-class message creation AG element.

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.vub.at.objects.natives.grammar.AGMessageCreation

arguments_, selector_

Fields inherited from class edu.vub.at.objects.natives.NATNil

_INSTANCE_

Constructor Summary

AGMethodInvocationCreation(ATSymbol sel, ATTable args)

Method Summary

protected java.lang.String	getMessageToken() Subclasses must implement this method such that the correct messaging token can be displayed when printing an AGMessageCreation element.
ATObject	meta_eval(ATContext ctx) To evaluate a first-class synchronous message creation AG element, transform the selector and evaluated arguments into a first-class MethodInvocation.
protected ATObject	newQuoted(ATSymbol quotedSel, ATTable quotedArgs) Subclasses must implement this method in order to return a new instance of themselves parameterized with their quoted arguments.

Methods inherited from class edu.vub.at.objects.natives.grammar.AGMessageCreation

base_asMessageCreation, base_getArguments, base_getSelector, base_isMessageCreation, meta_print, meta_quote

Methods inherited from class edu.vub.at.objects.natives.grammar.AGExpression

base_asExpression, meta_getStripes

Methods inherited from class edu.vub.at.objects.natives.NATByCopy

meta_pass, meta_resolve

Methods inherited from class edu.vub.at.objects.natives.NATNil

asAmbientTalkObject, asJavaClassUnderSymbiosis, asJavaObjectUnderSymbiosis, asNativeBoolean, asNativeException, asNativeFarReference, asNativeFraction, asNativeNumber, asNativeNumeric, asNativeTable, asNativeText, base__opeql__opeql_, base_asActorMirror, base_asAsyncMessage, base_asBegin, base_asBoolean, base_asClosure, base_asDefinition, base_asFarReference, base_asField, base_asHandler, base_asMessage, base_asMethod, base_asMirror, base_asNumber, base_asSplice, base_asStatement, base_asStripe, base_asSymbol, base_asTable, base_asUnquoteSplice, base_asVariableAssignment, base_init, base_isBoolean, base_isCallFrame, base_isClosure, base_isFarReference, base_isMethod, base_isMirror, base_isSplice, base_isStripe, base_isSymbol, base_isTable, base_isUnquoteSplice, base_isVariableAssignment, base_new, createChild, equals, isAmbientTalkObject, isJavaObjectUnderSymbiosis, isNativeBoolean, isNativeField, isNativeText, meta_addField, meta_addMethod, meta_assignField, meta_assignVariable, meta_clone, meta_defineField, meta_doesNotUnderstand, meta_extend, meta_getDynamicParent, meta_getLexicalParent, meta_grabField, meta_grabMethod, meta_invoke, meta_isCloneOf, meta_isRelatedTo, meta_isStripedWith, meta_listFields, meta_listMethods, meta_lookup, meta_newInstance, meta_receive, meta_respondsTo, meta_select, meta_send, meta_share, readResolve, toString, writeReplace

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.vub.at.objects.ATObject

base__opeql__opeql_, base_init, base_new, meta_addField, meta_addMethod, meta_assignField, meta_assignVariable, meta_clone, meta_defineField, meta_doesNotUnderstand, meta_extend, meta_getDynamicParent, meta_getLexicalParent, meta_getStripes, meta_grabField, meta_grabMethod, meta_invoke, meta_isCloneOf, meta_isRelatedTo, meta_isStripedWith, meta_listFields, meta_listMethods, meta_lookup, meta_newInstance, meta_pass, meta_receive, meta_resolve, meta_respondsTo, meta_select, meta_send, meta_share

Methods inherited from interface edu.vub.at.objects.coercion.ATConversions

asAmbientTalkObject, asJavaClassUnderSymbiosis, asJavaObjectUnderSymbiosis, asNativeBoolean, asNativeException, asNativeFarReference, asNativeFraction, asNativeNumber, asNativeNumeric, asNativeTable, asNativeText, base_asActorMirror, base_asAsyncMessage, base_asBegin, base_asBoolean, base_asClosure, base_asDefinition, base_asExpression, base_asFarReference, base_asField, base_asHandler, base_asMessage, base_asMethod, base_asMirror, base_asNumber, base_asSplice, base_asStatement, base_asStripe, base_asSymbol, base_asTable, base_asUnquoteSplice, base_asVariableAssignment, base_isBoolean, base_isCallFrame, base_isClosure, base_isFarReference, base_isMethod, base_isMirror, base_isSplice, base_isStripe, base_isSymbol, base_isTable, base_isUnquoteSplice, base_isVariableAssignment, isAmbientTalkObject, isJavaObjectUnderSymbiosis, isNativeBoolean, isNativeField, isNativeText

Constructor Detail

AGMethodInvocationCreation

public AGMethodInvocationCreation(ATSymbol sel,
                                  ATTable args)

Method Detail

meta_eval

public ATObject meta_eval(ATContext ctx)
                   throws InterpreterException

To evaluate a first-class synchronous message creation AG element, transform the selector and evaluated arguments into a first-class MethodInvocation. It is important to note that the arguments are all eagerly evaluated. AGMSG(sel,arg).eval(ctx) = NATMSG(sel, map eval(ctx) over arg )

Specified by:

meta_eval in interface ATObject

Overrides:

meta_eval in class NATNil

Returns:

a first-class method invocation

Throws:

InterpreterException

newQuoted

protected ATObject newQuoted(ATSymbol quotedSel,
                             ATTable quotedArgs)

Description copied from class: AGMessageCreation

Subclasses must implement this method in order to return a new instance of themselves parameterized with their quoted arguments.

Specified by:

newQuoted in class AGMessageCreation

getMessageToken

protected java.lang.String getMessageToken()

Description copied from class: AGMessageCreation

Subclasses must implement this method such that the correct messaging token can be displayed when printing an AGMessageCreation element.

Specified by:

getMessageToken in class AGMessageCreation