Sorry, I'm confused now -- is the appropriate place to give a return type hint for a function the arg list and not the function name? I've always seen the function name hinted.
On Thu, Nov 12, 2015 at 11:20 AM Nicola Mometto <brobro...@gmail.com> wrote: > Also just like the CLJ-1846 issue, this bit of code was valid pre 1.8 > > On 12 Nov 2015, at 19:14, Nicola Mometto <brobro...@gmail.com> wrote: > > > Depends on how you look at it. > From my point of view, both examples are using an otherwise valid type > hint, at an invalid location, and in both cases the emitted code is > nonsensical. > So I'd say that if the decision for the CLJ-1846 issue was to handle that > with a compile time error, this one should too. > > > On 12 Nov 2015, at 16:47, Alex Miller <a...@puredanger.com> wrote: > > Neither is acceptable, so I either misunderstand or disagree with your > question. :) > > The code below is an invalid type hint at that location. Are you maybe > saying this should throw an error on definition? > > CLJ-1846 is instead a valid type hint that is in conflict with the call. > Which now throws an error. > > > On Thursday, November 12, 2015 at 10:13:13 AM UTC-6, Nicola Mometto wrote: >> >> This is :rettag in action. >> Any reason why this error should be acceptable while the CLJ-1846 one >> isn't? >> >> On 12 Nov 2015, at 12:55, Alex Miller <a...@puredanger.com> wrote: >> >> That's not a valid type hint. Var meta is evaluated, in this case to the >> double function object. You really want: >> >> (defn timespi ^double [^double x] (* x 3.14)) >> >> >> On Thursday, November 12, 2015 at 3:57:44 AM UTC-6, rebor...@gmail.com >> wrote: >>> >>> Hello, >>> >>> the following stops executing on 1.8.0-rc1 or current master-head >>> (9448d627e091bc010e68e05a5669c134cd715a98, 1.8-RC1 plus Rich fix >>> for CLJ-1846): >>> >>> [/Users/reborg]$ repl >>> Clojure 1.8.0-master-SNAPSHOT >>> user=> (defn ^double timespi [^double x] (* x 3.14)) >>> #'user/timespi >>> user=> (timespi 2) >>> AbstractMethodError Method user$timespi.invokePrim(D)Ljava/lang/Object; >>> is abstract user/timespi (NO_SOURCE_FILE:-1) >>> >>> It works if you enable direct linking (or if you use 1.7.0). >>> >>> Renzo >>> >> > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with > your first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > > > > -- > You received this message because you are subscribed to the Google > Groups "Clojure" group. > To post to this group, send email to clojure@googlegroups.com > Note that posts from new members are moderated - please be patient with > your first post. > To unsubscribe from this group, send email to > clojure+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/clojure?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Clojure" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
