Similar to Tommi, I'm also seeing issues with the new syntax when combined with JS on our front-end:
[org.clojure/clojure "1.9.0-alpha20"] [org.clojure/clojurescript "1.9.908"] > SEVERE: my-project/client/target/android/cljs/core.js:3579: ERROR - Parse > error. primary expression expected > case ##Inf: This is in the definition of cljs.core.hash. It looks like folks using Clojure + ClojureScript should hold off on using alpha20. On Fri, Sep 08, 2017 at 12:11:38PM +0100, Nicola Mometto wrote: > That looks like a cljs issue, it shouldn't emit NaNs at all there, not > relevant to the clojure change around how they are printed. > > On 8 Sep 2017 8:03 a.m., "Tommi Reiman" <tommi.rei...@gmail.com> wrote: > > Hi. > > The combo: > > [org.clojure/clojure "1.9.0-alpha20"] > [org.clojure/clojurescript "1.9.660"] > > seems to be emitting broken js: > > return new cljs.core.PersistentVector(null, 2, 5, > cljs.core.PersistentVector.EMPTY_NODE, [##NaN,##NaN], null); > > With 1.9.0-alpha19 it gives: > > return new cljs.core.PersistentVector(null, 2, 5, > cljs.core.PersistentVector.EMPTY_NODE, [NaN,NaN], null); > > regards, > > Tommi > > perjantai 8. syyskuuta 2017 0.48.51 UTC+3 Alex Miller kirjoitti: > > > > Clojure 1.9.0-alpha20 is now available. > > > > Try it via > > > > - Download: https://repo1.maven.org/maven2/org/clojure/clojure/1.9.0- > > alpha20 > > - Leiningen: [org.clojure/clojure "1.9.0-alpha20"] > > > > 1.9.0-alpha20 includes the following changes since 1.9.0-alpha19: > > > > - CLJ-1074 - (new) add new ## reader macro for symbolic values, and > > read/print support for double vals ##Inf, ##-Inf, ##NaN > > - CLJ-1454 - (new) add swap-vals! and reset-vals! that return both old and > > new values > > - CLJ-2184 - (errors) propagate meta in doto forms to improve error > > reporting > > - CLJ-2210 - (perf) cache class derivation in compiler to improve compiler > > performance > > - CLJ-2070 - (perf) clojure.core/delay - improve performance > > - CLJ-1917 - (perf) reducing seq over string should call String/length > > outside of loop > > - CLJ-1901 - (perf) amap - should call alength only once > > - CLJ-99 - (perf) min-key and max-key - evaluate k on each arg at most > > once > > - CLJ-2188 - (perf) slurp - mark return type as String > > - CLJ-2108 - (startup time) delay loading of spec and core specs (still > > more to do on this) > > - CLJ-2204 - (security) disable serialization of proxy classes to avoid > > potential issue when deserializing > > - CLJ-2048 - (fix) specify type to avoid ClassCastException when stack > > trace is elided by JVM > > - CLJ-1887 - (fix) IPersistentVector.length() - implement missing method > > - CLJ-1841 - (fix) bean - iterator was broken > > - CLJ-1714 - (fix) using a class in a type hint shouldn't load the class > > - CLJ-1398 - (fix) clojure.java.javadoc/javadoc - update doc urls > > - CLJ-1371 - (fix) Numbers.divide(Object, Object) - add checks for NaN > > - CLJ-1358 - (fix) doc - does not expand special cases properly (try, > > catch) > > - CLJ-1705 - (fix) vector-of - fix NullPointerException if given > > unrecognized type > > - CLJ-2170 - (doc) fix improperly located docstrings > > - CLJ-2156 - (doc) clojure.java.io/copy - doc char[] support > > - CLJ-2051 - (doc) clojure.instant/validated docstring - fix typo > > - CLJ-2104 - (doc) clojure.pprint docstring - fix typo > > - CLJ-2028 - (doc) filter, filterv, remove, take-while - fix docstrings > > - CLJ-1873 - (doc) require, *data-readers* - add .cljc files to docstrings > > - CLJ-1159 - (doc) clojure.java.io/delete-file - improve docstring > > - CLJ-2039 - (doc) deftype - fix typo in docstring > > - CLJ-1918 - (doc) await - improve docstring re shutdown-agents > > - CLJ-1837 - (doc) index-of, last-index-of - clarify docstrings > > - CLJ-1826 - (doc) drop-last - fix docstring > > - CLJ-1859 - (doc) zero?, pos?, neg? - fix docstrings > > > -- > 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. 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