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BinaryTest funktioniert

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This commit is contained in:
Fayez Abu Alia 2018-08-06 14:46:54 +02:00
parent 5d0603f423
commit dd8b4f322e
2 changed files with 24 additions and 11 deletions
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28
src/de/dhbwstuttgart/bytecode/BytecodeGenMethod.java
View File

@ -69,6 +69,10 @@ public class BytecodeGenMethod implements StatementVisitor {
private SourceFile sf;
private IStatement statement = null;
private boolean returnParentOfUnary = false;
// speichert, ob der Argument RefType ist.
private List<Boolean> argList = new LinkedList<>();
// private int numMethodCalls = 0;
// for tests **
@ -273,10 +277,6 @@ public class BytecodeGenMethod implements StatementVisitor {
}
/*
* Diese Methode wird nicht mehr gebraucht, da es jetzt nicht möglich ist, dass
* solche Fälle: Integer -> Integer (OP) Short ,... usw, nicht vorkommen!
*/
private String getLargerType(String lexpType, String rexpType) {
if (lexpType.equals(Type.getInternalName(String.class))
|| rexpType.equals(Type.getInternalName(String.class))) {
@ -713,6 +713,10 @@ public class BytecodeGenMethod implements StatementVisitor {
String mDesc = "";
List<Boolean> argListMethCall = new LinkedList<>();
if(methodRefl == null) {
// Alle Argumente sind nicht Primitiv
for(Expression arg : methodCall.arglist.getArguments()) {
argList.add(true);
}
MethodFromMethodCall method = new MethodFromMethodCall(methodCall.arglist, methodCall.getType(),
receiverName, genericsAndBoundsMethod, genericsAndBounds);
mDesc = method.accept(new DescriptorToString(resultSet));
@ -864,10 +868,13 @@ public class BytecodeGenMethod implements StatementVisitor {
// Für Byte und Short muss noch einen Cast geben i2b, i2s
// das wird später gemacht, da bytecode für cast noch nicht erzeugt wird
if (isIncOrDec && (unaryExpr.expr instanceof LocalVar)) {
if (isIncOrDec && (unaryExpr.expr instanceof LocalVar) && !returnParentOfUnary) {
LocalVar local = (LocalVar) unaryExpr.expr;
mv.visitVarInsn(Opcodes.ASTORE, paramsAndLocals.get(local.name));
}
if(returnParentOfUnary)
returnParentOfUnary = false;
}
private void doVisitNegIns(String typeOfUnary) {
@ -914,6 +921,9 @@ public class BytecodeGenMethod implements StatementVisitor {
statement = new ReturnStmt(aReturn.retexpr);
isBinaryExp = statement.isExprBinary();
if(aReturn.retexpr instanceof UnaryExpr)
returnParentOfUnary = true;
aReturn.retexpr.accept(this);
if (isBinaryExp) {
@ -1173,7 +1183,15 @@ public class BytecodeGenMethod implements StatementVisitor {
public void visit(ArgumentList argumentList) {
for (Expression al : argumentList.getArguments()) {
statement = new ArgumentExpr(al);
isBinaryExp = statement.isExprBinary();
al.accept(this);
//TODO: teste, ob man das für unary braucht
if (isBinaryExp) {
BinaryExpr binary = (BinaryExpr) al;
String binaryType = getResolvedType(binary.getType());
doBoxing(binaryType);
isBinaryExp = false;
}
statement = null;
}
}

5
test/bytecode/javFiles/PTGen.jav
View File

@ -1,5 +0,0 @@
public class PTGen {
m(List<E> list) {
return list;
}
}