---- Reported by patperry@stanford.edu 2007-07-11 15:44:55 MST ----

Description of Problem:

gmcs fails to parse the explicit cast to (T?[]).


Steps to reproduce the problem:
1. Try compiling the code below:

using System;

public class NullableArrayParseBug
{
    
    public void Foo<T> ()
        where T : struct
    {
        object o = null;
        int?[] intArray;
        
        T?[] array1;              // this is ok
        Nullable<T>[] array2;     // so is this

        array1 = (Nullable<T>[]) o;  // this is ok
        intArray = (int?[]) o;       // so is this
        array1 = (T?[]) o;           // this is not ok
    }
    
}

 

Actual Results:

NullableArrayParseBug.cs(18,21): error CS1002: Expecting `;'
Compilation failed: 1 error(s), 0 warnings


Expected Results:

Should compile fine.

How often does this happen? 

On Thursdays.  Those are the days I compile the code above.

Additional Information:



---- Additional Comments From marek.safar@seznam.cz 2007-08-02 10:04:00 MST ----

This one will be tricky. It looks like `(T?[])' is not recognized as a
cast.


Unknown operating system other. Setting to default OS "Other".