Re: opCast / operator overloading with additional template arguments

[Paul via Digitalmars-d-learn]

On Monday, 11 January 2021 at 02:37:24 UTC, Ali Çehreli wrote:
>>     T opCast(T)() const if (is(T : Vec!(size, S2), S2)) {

The is expression can be so complicated that I used a different 
approach below.

  if (isInstanceOfVec!T &&
      T.init.content.length == size) {
    // ADDED:
    alias S2 = typeof(T.init.content[0]);

Is it ok to use .init even though we don't need an instantiated 
value?