Extra Array Operator Overloading Request

[Frits van Bommel]

Johan Granberg wrote:
> Jonathan Crapuchettes wrote:
> 
>> I do a lot of matrix calculations with a D library that I have written and
>> it would be really nice to be able to overload a few more array operators,
>> like assigned multiplication (i.e. mat1[i,j] += mat2[i,j];).  Has this
>> feature been approved, discussed, or planned? Thanks, JC
> 
> What is preventing you from doing so now? if opIndex returns a type that
> overloads opAddAssign your example should be possible right now.

Typically, if you have a matrix of T you'd want to have mat[i,j] (or 
mat[i][j]) return either a T or something that implicitly converts to 
one. Since you can only overload operators on aggregates (class, struct, 
union) but can't define implicit conversions for them...