Re: Performance of pattern synonyms

I'm looking at these links, but i'm actually having a hard time finding the actual different definitions of this microbenchmark... On Mon, Feb 11, 2019 at 9:22 AM Richard Eisenberg wrote:

On Feb 11, 2019, at 8:55 AM, Simon Peyton Jones wrote:

What exactly is “the alternative compile-time implementation”?

In my response, I interpreted this to be macro-expansion, the alternative we discuss in the paper. The paper includes a nice discussion of how the semantics differs between what we currently have and macro-expansion.

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