std.v2020.algorithm etc[ WAS: Is run.d going to be expand for runtime and the phobos library?]

[Andrei Alexandrescu]

On 6/23/20 11:50 AM, Andrei Alexandrescu wrote:
>> E.g. the following code will only instantiate a single template:
>> ```
>> void fun2(T)(const T[] a) { pragma(msg, T.stringof); }
>>
>> void main() {
>>      immutable(int[]) a;
>>      fun2(a);
>>      int[] b;
>>      fun2(b);
>> }
>> ```
> 
> This example is actually not illustrative. The first call involves a 
> conversion from immutable(int[]) to immutable(int)[].

Oops, I meant from immutable(int[]) to const(int[]).