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digitalmars.D.bugs - [Issue 1010] New: Abstract class template does not compile when parametrized with char[]

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1010

           Summary: Abstract class template does not compile when
                    parametrized with char[]
           Product: D
           Version: 1.007
          Platform: PC
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla digitalmars.com
        ReportedBy: maxter i.com.ua


abstract class Foo(char[] bar)
{
}

int main(char[][] args)
{
    return 0;
}

Fails to compile with the error message:
hello.d:1: variable hello.bar abstract cannot be applied to variable
:: === Build finished: 1 errors, 0 warnings ===

While this works:
template Foo(char[] bar)
{
    abstract class Foo
    {
    }
}

int main(char[][] args)
{
    return 0;
}


--
Feb 28 2007
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1010





------- Comment #1 from thomas-dloop kuehne.cn  2007-03-08 10:29 -------
Added to DStress as
http://dstress.kuehne.cn/run/t/template_class_20_A.d
http://dstress.kuehne.cn/run/t/template_class_20_B.d


--
Mar 08 2007
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1010





------- Comment #2 from onlystupidspamhere yahoo.se  2007-10-19 04:09 -------
This also happens with int parameters and probably with other types too.


--
Oct 19 2007
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1010


gide nwawudu.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |2korden gmail.com




------- Comment #3 from gide nwawudu.com  2008-12-03 13:36 -------
*** Bug 2236 has been marked as a duplicate of this bug. ***


--
Dec 03 2008
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1010





------- Comment #4 from gide nwawudu.com  2009-04-23 04:05 -------
Example and DStress test cases compile in D1.041. The DStress test cases fail
in D2, because the template parameter is declared as a char[] rather than a
string.

C:\> dmd template_class_20_A.d
template_class_20_A.d(17): template instance Foo!("abc") does not match
template declaration Foo(char[] bar)
template_class_20_A.d(17): Error: Foo!("abc") is used as a type
template_class_20_A.d(17): class dstress.run.t.template_class_20_A.Bar base
type must be class or interface, not void


The following code compiles, should this bug be marked as a DStress issue?

abstract class Foo(string bar)
{
}

class Bar : Foo!("abc") {
}

int main(char[][] args)
{
    return 0;
}


--
Apr 23 2009
prev sibling next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1010





------- Comment #5 from clugdbug yahoo.com.au  2009-04-23 04:15 -------
(In reply to comment #4)

 Example and DStress test cases compile in D1.041. The DStress test cases fail
 in D2, because the template parameter is declared as a char[] rather than a
 string.
 
 C:\> dmd template_class_20_A.d
 template_class_20_A.d(17): template instance Foo!("abc") does not match
 template declaration Foo(char[] bar)
 template_class_20_A.d(17): Error: Foo!("abc") is used as a type
 template_class_20_A.d(17): class dstress.run.t.template_class_20_A.Bar base
 type must be class or interface, not void
 
 
 The following code compiles, should this bug be marked as a DStress issue?


No. DStress was only developed for D1. It's never been ported to D2.
You can safely close this bug.


--
Apr 23 2009
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=1010


smjg iname.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |smjg iname.com
             Status|NEW                         |RESOLVED
         Resolution|                            |WORKSFORME




------- Comment #6 from smjg iname.com  2009-04-23 14:10 -------
(In reply to comment #5)

 No. DStress was only developed for D1. It's never been ported to D2.


Moreover, if it had, it would certainly not have been completely changed into a
D2 test suite, but have some built-in distinction between D1 and D2 testcases.

But still, the testcases here and in DStress WFM (1.042 Win).


--
Apr 23 2009