Template bug with second mixin?
ketmar via Digitalmars-d-learn
digitalmars-d-learn at puremagic.com
Thu Dec 4 23:24:45 PST 2014
On Fri, 05 Dec 2014 07:06:34 +0000
Andre via Digitalmars-d-learn <digitalmars-d-learn at puremagic.com> wrote:
> Hi,
>
> following coding fails to compile with 2.066.0 and
> 2.067.0-b1.
>
>
> This is a bug, or?
> source\app.d(9): Error: mixin
> app.Data.insertReadMethods!("readTinyInt", ubyte)
> is not defined
>
> template insertReadMethods(string MethodName, DataType)
> {
> enum insertReadMethods = "";
> }
>
> struct Data
> {
> mixin insertReadMethods!("readTinyInt", ubyte);
> mixin insertReadMethods!("readTinyInt", ubyte);
> }
>
> void main(){}
not a bug. what you doing is actually:
struct Data
{
enum insertReadMethods = "";
mixin insertReadMethods!("readTinyInt", ubyte);
}
`enum insertReadMethods` is definitely not a template, and compiler
correctly tells that to you.
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