public void testThisIfElse()
{
double d; string s; int n; bool b;
attribute1 = new VarWrap(2.2);
attribute2 = new VarWrap(2.2);
attribute3 = new VarWrap(2.2);
attribute4 = new VarWrap(2.2);
if (true)
{
d = attribute1.get();
attribute1.set("hi");
s = attribute1.get();
d = attribute2.get();
attribute2.set("hi");
s = attribute2.get();
}
else
{
d = attribute1.get();
attribute1.set(0);
n = attribute1.get();
d = attribute3.get();
attribute3.set(0);
n = attribute3.get();
}
s = attribute1.get() + "3";
d = attribute3.get();
d = attribute4.get();
}
public static void wrongObjTestIfWhile()
{
int n; char c; double d; string s; bool b;
var r = new VarWrap('a');
if (true)
{
while (true)
{
c = r.get(); // * Error
r.set(20);
}
c = r.get(); // * Error
}
else
{
while (true)
{
c = r.get(); // * Error
r.set(2.2);
}
c = r.get(); // * Error
}
c = r.get(); // * Error
}
public static void testSwitchAlias()
{
double d; string s; int n; bool b; char c;
var obj = new VarWrap(2.2);
var reference = new VarWrap(obj);
var obj2 = new VarWrap(2);
var ref2 = new VarWrap(obj2);
switch (n)
{
case 1:
d = reference.get().get();
reference.get().set(3);
n = reference.get().get();
n = obj.get();
case 2:
d = reference.get().get();
reference.get().set('3');
c = reference.get().get();
c = obj.get();
n = ref2.get().get();
ref2.get().set('3');
c = ref2.get().get();
c = obj2.get();
}
d = reference.get().get();
d = obj.get();
n = ref2.get().get();
n = obj2.get();
}
public static void wrongTestSwitchAlias()
{
double d; string s; int n; bool b; char c;
var obj = new VarWrap('2');
var reference = new VarWrap(obj);
var obj2 = new VarWrap(2);
var ref2 = new VarWrap(obj2);
switch (n)
{
case 1:
reference.get().set(3);
c = reference.get().get(); // * Error
c = obj.get(); // * Error
case 2:
reference.get().set(3.3);
c = reference.get().get(); // * Error
c = obj.get(); // * Error
c = ref2.get().get(); // * Error
ref2.get().set(3.3);
n = ref2.get().get(); // * Error
n = obj2.get(); // * Error
}
n = reference.get().get(); // * Error
n = obj.get(); // * Error
c = ref2.get().get(); // * Error
c = obj2.get(); // * Error
}
public void wrongTestThisIfElse()
{
double d; string s; int n; bool b; char c;
attribute1 = new VarWrap('0');
attribute2 = new VarWrap('0');
attribute3 = new VarWrap('0');
attribute4 = new VarWrap('0');
if (true)
{
s = attribute1.get(); // * Error
attribute1.set("hi");
c = attribute1.get(); // * Error
s = attribute2.get(); // * Error
attribute2.set("hi");
c = attribute2.get(); // * Error
}
else
{
s = attribute1.get(); // * Error
attribute1.set(0);
c = attribute1.get(); // * Error
s = attribute3.get(); // * Error
attribute3.set(0);
c = attribute3.get(); // * Error
}
c = attribute1.get(); // * Error
s = attribute2.get(); // * Error
c = attribute3.get(); // * Error
}
public static void testIfElse()
{
double d; string s; int n; bool b;
var r1 = new VarWrap(2.2);
var r2 = new VarWrap(2.2),
r4 = new VarWrap(2.2),
r5 = new VarWrap(2.2);
if (true)
{
d = r1.get();
r1.set("hi");
s = r1.get();
d = r2.get();
r2.set("hi");
s = r2.get();
}
else
{
d = r1.get();
r1.set(0);
n = r1.get();
d = r4.get();
r4.set(0);
n = r4.get();
}
s = r1.get() + "3";
d = r4.get();
d = r5.get();
}
public static void wrongTestIfElse()
{
double d; string s; int n; bool b; char c;
var r1 = new VarWrap(2.2);
var r2 = new VarWrap(2.2),
r4 = new VarWrap(2.2),
r5 = new VarWrap(2.2);
if (true)
{
n = r1.get(); // * Error
r1.set("hi");
d = r1.get(); // * Error
n = r2.get(); // * Error
r2.set("hi");
d = r2.get(); // * Error
}
else
{
s = r1.get(); // * Error
r1.set(0);
c = r1.get(); // * Error
s = r4.get(); // * Error
r4.set(0);
c = r4.get(); // * Error
}
d = r2.get(); // * Error
s = r2.get(); // * Error
n = r4.get(); // * Error
}
public static void wrongTestIfConstraint()
{
var obj = new VarWrap(2.2);
wrongTestIfConstraint(obj);
string s = obj.get(); // * Error
int n = obj.get(); // * Error
}
public static void objTestIfWhile()
{
int n; char c; double d; string s; bool b;
var r = new VarWrap('a');
if (true)
{
c = r.get();
while (true)
{
n = r.get();
r.set(20);
n = r.get();
}
n = r.get();
}
else
{
c = r.get();
while (true)
{
d = r.get();
r.set(2.2);
d = r.get();
}
d = r.get();
}
d = r.get();
}
public static void wrongObjTestWhileIf()
{
int n; char c; double d; string s; bool b;
var r;
r = new VarWrap('a');
while (true)
{
c = r.get(); // * Error
if (true)
{
c = r.get(); // * Error
r.set(3);
c = r.get(); // * Error
}
else
{
c = r.get(); // * Error
r.set(3.3);
c = r.get(); // * Error
}
c = r.get(); // * Error
r.set(3.3);
c = r.get(); // * Error
}
n = r.get(); // * Error
}
public static void objTestWhileIf()
{
int n; char c; double d; string s; bool b;
var r;
r = new VarWrap('a');
while (true)
{
d = r.get();
if (true)
{
d = r.get();
r.set(3);
n = r.get();
}
else
{
d = r.get();
r.set(3.3);
d = r.get();
}
d = r.get();
r.set(3.3);
d = r.get();
}
d = r.get();
}
public static void wrongTestIf()
{
double d; string s; int n; bool b; char c;
var r1 = new VarWrap(2);
var r2 = new VarWrap(2);
if (true)
{
c = r1.get(); // * Error
r1.set(3.3);
n = r1.get(); // * Error
}
c = r2.get(); // * Error
n = r1.get(); // * Error
}
public static void testIf()
{
double d; string s; int n; bool b;
var r1 = new VarWrap(2);
var r2 = new VarWrap(2);
if (true)
{
n = r1.get();
r1.set(3.3);
d = r1.get();
}
n = r2.get();
d = r1.get();
}
public static void testIfConstraint()
{
var obj = new VarWrap(2.2);
testIfConstraint(obj);
string s = obj.get() + "3";
}
public static void wrongTestSwitchObj()
{
int n; char c; double d; string s; bool b;
var r1, r2, r3;
r1 = new VarWrap("hi");
r2 = new VarWrap("hi");
r3 = new VarWrap("hi");
switch (n)
{
case 0:
n = r1.get(); // * Error
r1.set(3);
s = r1.get(); // * Error
break;
case 1:
c = r1.get(); // * Error
r1.set('3');
s = r1.get(); // * Error
break;
case 2:
d = r1.get(); // * Error
r1.set(33.3);
s = r1.get(); // * Error
d = r2.get(); // * Error
r2.set(33.3);
s = r2.get(); // * Error
break;
default:
b = r1.get(); // * Error
r1.set(true);
s = r1.get(); // * Error
d = r3.get(); // * Error
r3.set(33.3);
s = r3.get(); // * Error
break;
}
d = r1.get(); // * Error
d = r2.get(); // * Error
d = r3.get(); // * Error
}
public static void testSwitchObj()
{
int n; char c; double d; string s; bool b;
var r1, r2, r3;
r1 = new VarWrap("hi");
r2 = new VarWrap("hi");
r3 = new VarWrap("hi");
switch (n)
{
case 0:
s = r1.get();
r1.set(3);
n = r1.get();
break;
case 1:
s = r1.get();
r1.set('3');
c = r1.get();
break;
case 2:
s = r1.get();
r1.set(33.3);
d = r1.get();
s = r2.get();
r2.set(33.3);
d = r2.get();
break;
default:
s = r1.get();
r1.set(true);
b = r1.get();
s = r3.get();
r3.set(33.3);
d = r3.get();
break;
}
r1.get() + "bye";
r2.get() + "bye";
}
public void testSwitchThis()
{
int n; char c; double d; string s; bool b;
attribute1 = new VarWrap("hi");
attribute2 = new VarWrap(3);
attribute3 = new VarWrap(3);
switch (n)
{
case 0:
s = attribute1.get();
attribute1.set(3);
n = attribute1.get();
break;
case 1:
s = attribute1.get();
attribute1.set('3');
c = attribute1.get();
break;
case 2:
s = attribute1.get();
attribute1.set(33.3);
d = attribute1.get();
d = attribute2.get();
attribute2.set(33.3);
d = attribute2.get();
break;
case 3:
s = attribute1.get();
attribute1.set(true);
b = attribute1.get();
d = attribute3.get();
attribute3.set(33.3);
d = attribute3.get();
break;
}
attribute1.get() + "bye";
d = attribute2.get();
d = attribute3.get();
}
public void wrongTestSwitchThis()
{
int n; char c; double d; string s; bool b;
attribute1 = new VarWrap("hi");
attribute2 = new VarWrap(3);
attribute3 = new VarWrap(3);
switch (n)
{
case 0:
attribute1.set(3);
s = attribute1.get(); // * Error
break;
case 1:
n = attribute1.get(); // * Error
attribute1.set('3');
s = attribute1.get(); // * Error
break;
case 2:
c = attribute1.get(); // * Error
attribute1.set(33.3);
s = attribute1.get(); // * Error
attribute2.set(33.3);
n = attribute2.get(); // * Error
break;
case 3:
d = attribute1.get(); // * Error
attribute1.set(3);
s = attribute1.get(); // * Error
attribute3.set(33.3);
n = attribute3.get(); // * Error
break;
}
s = attribute1.get(); // * Error
n = attribute2.get(); // * Error
n = attribute3.get(); // * Error
}
public static void testInterProcLocalAlias()
{
var obj1, obj2;
obj1 = obj2 = new VarWrap();
modify(obj1, "value");
// * Correct!
string s = obj2.get();
// * Wrong!
//int n = obj2.get(); // * Error
}
public static void wrongTestIfAlias()
{
double d; string s; int n; bool b; char c;
var obj = new VarWrap('2');
var reference = new VarWrap(obj);
if (true)
{
c = reference.get().get();
reference.get().set(3);
c = reference.get().get(); // * Error
c = obj.get(); // * Error
}
else
{
c = reference.get().get();
reference.get().set(3.3);
c = reference.get().get(); // * Error
c = obj.get(); // * Error
}
n = reference.get().get(); // * Error
n = obj.get(); // * Error
}
public static void testIfAlias()
{
double d; string s; int n; bool b; char c;
var obj = new VarWrap(2.2);
var reference = new VarWrap(obj);
if (true)
{
d = reference.get().get();
reference.get().set(3);
n = reference.get().get();
n = obj.get();
}
else
{
d = reference.get().get();
reference.get().set('3');
c = reference.get().get();
c = obj.get();
}
n = reference.get().get();
n = obj.get();
}