On 12/6/2017 5:21 PM, Nicholas Wilson wrote:

I'd like to add an attribute to indicate that the annotated function is only available at compile time so that in cases where the operation is invalid at runtime (strings and concatenation on a GPU for instance) but the result is only used at compile time (for a mixin) the compiler is free to not codegen that function.

Put these functions into a separate import. Then import the file and use the functions at compile time. They will not have code generated for them.