When macros are called with parentheses (instead of spaces), they are parsed like a function - which includes keyword arguments. I think your macro is working just fine, it's just the invocation that's tricky. Try:
# "Hide" the assignment in a begin block julia> @awhen([1, 2, 3], begin x = 1; end, it[x]) 1 # Or use the space syntax julia> @awhen [1, 2, 3] x = 1 it[x] 1 On Monday, March 16, 2015 at 11:10:21 AM UTC-4, Miao Yang wrote: > > Thanks! > > The "match.jl" looks really cool, I hope I can read it! > > Isaiah於 2015年3月16日星期一 UTC+8下午9時40分27秒寫道： >> >> Look at match.jl for an example similar to be what you want to do. >> On Mar 16, 2015 1:21 AM, "Miao Yang" <[email protected]> wrote: >> >>> Need something like Clojure "~@" unquote-splice? >>> >>>
