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Fehler in Lambda2_2 gefixt

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This commit is contained in:
JanUlrich 2015-09-23 17:22:01 +02:00
parent c5f0e73e50
commit 61a4bc3cd7
4 changed files with 42 additions and 14 deletions
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13
src/de/dhbwstuttgart/syntaxtree/statement/MethodCall.java
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@ -26,6 +26,7 @@ import de.dhbwstuttgart.typeinference.JavaCodeResult;
import de.dhbwstuttgart.typeinference.OderConstraint;
import de.dhbwstuttgart.typeinference.ResultSet;
import de.dhbwstuttgart.typeinference.UndConstraint;
import de.dhbwstuttgart.typeinference.assumptions.ClassAssumption;
import de.dhbwstuttgart.typeinference.assumptions.MethodAssumption;
import de.dhbwstuttgart.typeinference.assumptions.TypeAssumptions;
import de.dhbwstuttgart.typeinference.exceptions.TypeinferenceException;
@ -210,8 +211,14 @@ public class MethodCall extends Expr
//Noch das Overloading-Constraint anhängen:
ret.add(overloading(assumptions));
de.dhbwstuttgart.syntaxtree.Class receiverCl = assumptions.getClassAssumptionFor(receiver.get_Expr().getType()).getAssumedClass();
/*
//Die Klasse für den Receiver setzen: Das ist für die Bytecodegenerierung notwendig.
ClassAssumption receiverClassAssumption = assumptions.getClassAssumptionFor(receiver.get_Expr().getType());
de.dhbwstuttgart.syntaxtree.Class receiverCl = receiverClassAssumption.getAssumedClass();
this.receiver.setClass(receiverCl);
*/
//Die Assumptions für den Receiver setzen:
this.receiver.setAssumptions(assumptions);
return ret;
}
@ -322,7 +329,7 @@ public class MethodCall extends Expr
//Herausfinden, ob eine Methode oder ein Interface aufgerufen wird:
Type receiverType = this.receiver.get_Expr().getType();
de.dhbwstuttgart.syntaxtree.Class receiverClass = this.receiver.getReceiverClass();
de.dhbwstuttgart.syntaxtree.Class receiverClass = this.receiver.getReceiverClass(cg);
short kind = 0;
if(receiverClass.isInterface()){
kind = Constants.INVOKEINTERFACE;
@ -343,7 +350,7 @@ public class MethodCall extends Expr
}
org.apache.commons.bcel6.generic.Type returnType = this.getType().getBytecodeType(cg);
il.append(_factory.createInvoke(receiver.getReceiverClass().getName().toString(), this.get_Name(), returnType , argumentTypen, kind));
il.append(_factory.createInvoke(receiver.getReceiverClass(cg).getName().toString(), this.get_Name(), returnType , argumentTypen, kind));
return il;
}

35
src/de/dhbwstuttgart/syntaxtree/statement/Receiver.java
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@ -4,7 +4,7 @@ package de.dhbwstuttgart.syntaxtree.statement;
// ino.module.Receiver.8650.import
import java.util.Hashtable;
import de.dhbwstuttgart.typeinference.Menge;
import de.dhbwstuttgart.bytecode.ClassGenerator;
import de.dhbwstuttgart.logger.Logger;
// ino.end
@ -14,8 +14,13 @@ import de.dhbwstuttgart.logger.Logger;
import de.dhbwstuttgart.myexception.SCStatementException;
import de.dhbwstuttgart.syntaxtree.Class;
import de.dhbwstuttgart.syntaxtree.type.RefType;
import de.dhbwstuttgart.syntaxtree.type.TypePlaceholder;
import de.dhbwstuttgart.typeinference.JavaCodeResult;
import de.dhbwstuttgart.typeinference.ResultSet;
import de.dhbwstuttgart.typeinference.assumptions.ClassAssumption;
import de.dhbwstuttgart.typeinference.assumptions.TypeAssumptions;
import de.dhbwstuttgart.typeinference.exceptions.TypeinferenceException;
@ -27,7 +32,7 @@ public class Receiver
{
// ino.attribute.expr.26126.declaration
private Expr expr;
private de.dhbwstuttgart.syntaxtree.Class receiverClass;
private TypeAssumptions typeAssumptions;
// ino.end
// ino.attribute.parserlog.26129.declaration
protected static Logger parserlog = Logger.getLogger("parser");
@ -90,14 +95,34 @@ public class Receiver
}
// ino.end
/*
public void setClass(Class cl){
this.receiverClass = cl;
}
*/
public Class getReceiverClass(){
return this.receiverClass;
public Class getReceiverClass(ClassGenerator cg){
de.dhbwstuttgart.syntaxtree.type.Type receiverType = this.get_Expr().getType();
if(receiverType instanceof TypePlaceholder){
receiverType = cg.resolveTPH((TypePlaceholder)receiverType);
}
if(!(receiverType instanceof RefType)){
throw new TypeinferenceException("Typ des Receivers nicht eindeutig",this.get_Expr());
}
ClassAssumption receiverClassAssumption = typeAssumptions.getClassAssumptionFor((RefType)receiverType);
de.dhbwstuttgart.syntaxtree.Class receiverCl = receiverClassAssumption.getAssumedClass();
return receiverCl;
}
/**
* Setzt die TypeAssumptions für diesen Receiver.
* Das ist notwendig für die Bytecodegenerierung
* @param ass
*/
public void setAssumptions(TypeAssumptions ass){
this.typeAssumptions = ass;
}
public JavaCodeResult printJavaCode(ResultSet resultSet) {
return new JavaCodeResult().attach(this.get_Expr().printJavaCode(resultSet));
}

2
src/de/dhbwstuttgart/typeinference/assumptions/TypeAssumptions.java
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@ -408,7 +408,7 @@ public class TypeAssumptions {
return this.classAssumptions;
}
public ClassAssumption getClassAssumptionFor(Type t){
public ClassAssumption getClassAssumptionFor(RefType t){
for(ClassAssumption cA : this.getClassAssumptions()){
if(cA.getAssumedClass().getType().equals(t))return cA;
}

6
test/plugindevelopment/TypeInsertTests/MultipleTypesInsertTester.java
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@ -102,10 +102,7 @@ public class MultipleTypesInsertTester extends TypeInsertTester{
for(String containString : mustContain){
TestCase.assertTrue("\""+containString+"\" muss in den inferierten Lösungen vorkommen",gesamterSrc.contains(containString));
}
<<<<<<< HEAD
try {
Files.write(Logger.getWholeLog().getBytes(),new File(rootDirectory+sourceFileToInfere+".log"));
=======
writeLog(sourceFileToInfere+".log");
}
@ -114,7 +111,6 @@ public class MultipleTypesInsertTester extends TypeInsertTester{
log+=Timewatch.getTimewatch().dumpTimeData();
try {
Files.write(log.getBytes(),new File(rootDirectory+toFile));
>>>>>>> master
} catch (IOException e) {
e.printStackTrace();
TestCase.fail();