Re: [racket-users] Scopes and shadowing syntax-rules literals

2018-01-05 Thread Matthew Flatt
I think the effect that you're seeing with a same-phase `syntax-rules` is described here: http://www.cs.utah.edu/plt/scope-sets/general-macros.html#%28part._.Local_.Bindings_and_.Syntax_.Quoting%29 It's not as easy to find an explanation in the documentation, but the pointer at the end of https

[racket-users] Scopes and shadowing syntax-rules literals

2018-01-04 Thread Greg Rosenblatt
Hi, I've been experimenting with various corner cases of the macro system to better understand the implementation. For comparison, I've also been running the experiments in Chez Scheme. I found a difference of opinions when running the following two tests. The idea is to test under what cond