[PATCH] Guard Vector constructors

[Jeffrey D. Oldham]

Richard Guenther wrote:
> Hi!
> 
> I just had a swep over my local changes and found this (and others, see
> following mails). It guards the Vector constructors by dimensionality
> checks. I suppose this bit me at a time.
> 
> Checked by being in my tree for a long time (don't know if that counts,
> though ;)).
> 
> Ok?

OK.  We'll watch for regressions in the nightly POOMA tests.

Would you be willing to also send a ChangeLog entry with your patches? 
It will facilitate reviewing the patches.

> Richard.
> 
> Index: Vector.h
> ===================================================================
> RCS file: /home/pooma/Repository/r2/src/Tiny/Vector.h,v
> retrieving revision 1.31
> diff -u -u -r1.31 Vector.h
> --- Vector.h	21 Oct 2003 19:50:04 -0000	1.31
> +++ Vector.h	3 Dec 2003 20:39:37 -0000
> @@ -291,12 +291,14 @@
>    template<class X1, class X2>
>      inline VectorEngine(const X1& x, const X2& y)
>        {
> +	CTAssert(D == 2);
>          x_m[0] = x;
>          x_m[1] = y;
>         }
>    template<class X1, class X2, class X3>
>      inline VectorEngine(const X1& x, const X2& y, const X3& z)
>        {
> +	CTAssert(D == 3);
>          x_m[0] = x;
>          x_m[1] = y;
>          x_m[2] = z;
> @@ -305,6 +307,7 @@
>      inline VectorEngine(const X1& x, const X2& y, const X3& z,
>        const X4& a)
>        {
> +	CTAssert(D == 4);
>          x_m[0] = x;
>          x_m[1] = y;
>          x_m[2] = z;


-- 
Jeffrey D. Oldham
oldham at codesourcery.com