[DrJava] [ drjava-Bugs-1824594 ] Interactions: problem with expressions as methods parameters

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Bugs item #1824594, was opened at 2007-11-02 04:45
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Category: Interactions
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: Interactions: problem with expressions as methods parameters

Initial Comment:
It seems that the Interactions panel cannot manage expressions as actual parameters of methods. For instance, the following code perfectly executes

------------
// DrJava saved history v2

void f(int n){
  System.out.println(n);
}

void main(){
  int x = 4;
  int y=x-1;
  f(y);
}

main();
---------------

Also the following one is OK

// DrJava saved history v2

void f(int n){
  System.out.println(n);
}

void main(){
  int x = 4;
  f(--x);
}

main();

------------------

Instead, the following one raises an error
Error: Bad type in subtraction

-------------------
// DrJava saved history v2

void f(int n){
  System.out.println(n);
}

void main(){
  int x = 4;
//  int y=x-1;
  f(x-1);
}

main();
-------------------

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=438935&aid=1824594&group_id=44253