Yuichi Nishiwaki

@dcurrie Hm, `:error:` looks somehow wired to me. How about using a syntactic keyword like ``` (test error "error is thrown" expr ...) ``` The code of the test macro...

@dcurrie > it makes the logic a lot more complicated since there are now three cases instead of one, and they all need the same code, essentially Definitely. Syntax-rules is...

@dcurrie > `expected "oo" but got (:error: "string-copy: invalid index")` I got your point. So I was wrong about the expansion result. > Yes, but my patch does that, too,...

@omasanori Beautiful. How can we add such architectures to the testing list? .travis.yml?

want to see backtrace in the repl

http://picrin.readthedocs.org

- attribute

- record: `@@type`, `name`, `writer`

- read-eval

- libraries - define-record-printer