Closed wilbowma closed 3 years ago
I expected the two languages below to be the same, but the second gives an internal error about ellipsis.
#lang racket/base (require redex/reduction-semantics) (define-language fooL [x (any ...)]) (define-language foo2L [x ((side-condition any_1 (values (term any_1))) ...)]) ; /tmp/meow.rkt:13:44: datum: missing ellipsis with pattern variable in template ; at: any_1 ; in: (datum any_1)
I expected the two languages below to be the same, but the second gives an internal error about ellipsis.