I ran into this same problem with Encore but found it very, very hard to repro 
in a simple project.

 

The underlying issue is that clojure.tools.analyzer.utils defines boolean? but 
doesn’t exclude core’s version (since it’s new in Alpha 5 and libraries haven’t 
caught up). That normally wouldn’t be a problem: you’d get a warning, the 
function would be defined anyway, and life moves on.

 

What seems to be happening – in circumstances that I don’t yet understand – is 
that through some compilation path down the line from that point, you end up 
with a version of that namespace in memory that _does not have the definition_ 
of the function.

 

For me it was bytes? which was defined in Encore and the call failed in Nippy. 
That was a cljx project that had the defn of bytes? inside a (do …) with 
several other definitions. Lifting the defn up out of the do solved the 
problem. So did adding a refer-clojure/exclude declaration. However, I couldn’t 
reproduce the defn-in-do behavior in the REPL or in a simple project. The 
problem you’re seeing is different insofar as the defn is already at the top 
level but similar otherwise (and follows a dynamic compilation path where 
manifold.stream requires another namespace at load time, depending on whether 
core.async is available). 

 

As I said on Slack, this feels like a compiler bug to me: having a conflict 
with a clojure.core function should not lead to that function definition 
(silently) being ignored in some namespace.

 

Sean Corfield -- (904) 302-SEAN
An Architect's View -- http://corfield.org/

"If you're not annoying somebody, you're not really alive."
-- Margaret Atwood


 

On 6/8/16, 3:13 PM, "Rangel Spasov" <clojure@googlegroups.com on behalf of 
raspa...@gmail.com> wrote:

 

Hey guys - getting this compiler exception when I tried alpha 5 (up to alpha 4 
it was all good).

 

WARNING: boolean? already refers to: #'clojure.core/boolean? in namespace: 
clojure.tools.analyzer.utils, being replaced by: 
#'clojure.tools.analyzer.utils/boolean?

WARNING: boolean? already refers to: #'clojure.core/boolean? in namespace: 
clojure.tools.analyzer, being replaced by: 
#'clojure.tools.analyzer.utils/boolean?

#error {

 :cause Attempting to call unbound fn: #'clojure.tools.analyzer.utils/boolean?

 :via

 [{:type clojure.lang.Compiler$CompilerException

   :message java.lang.IllegalStateException: Attempting to call unbound fn: 
#'clojure.tools.analyzer.utils/boolean?, 
compiling:(manifold/stream/async.clj:62:16)

   :at [clojure.lang.Compiler analyzeSeq Compiler.java 6890]}

  {:type java.lang.IllegalStateException

   :message Attempting to call unbound fn: 
#'clojure.tools.analyzer.utils/boolean?

   :at [clojure.lang.Var$Unbound throwArity Var.java 43]}]

 :trace

 [[clojure.lang.Var$Unbound throwArity Var.java 43]

  [clojure.lang.AFn invoke AFn.java 32]

  [clojure.tools.analyzer.utils$classify invoke utils.clj 106]

  [clojure.tools.analyzer$analyze_const doInvoke analyzer.clj 167]

  [clojure.lang.RestFn invoke RestFn.java 425]

  [clojure.tools.analyzer$fn__563 invoke analyzer.clj 86]

  [clojure.lang.MultiFn invoke MultiFn.java 233]

  [clojure.tools.analyzer$analyze_in_env$fn__567 invoke analyzer.clj 127]

  [clojure.core$mapv$fn__8938 invoke core.clj 6758]

  [clojure.core.protocols$fn__8715 invokeStatic protocols.clj 167]

  [clojure.core.protocols$fn__8715 invoke protocols.clj 124]

  [clojure.core.protocols$fn__8670$G__8665__8679 invoke protocols.clj 19]

  [clojure.core.protocols$seq_reduce invokeStatic protocols.clj 31]

  [clojure.core.protocols$fn__8696 invokeStatic protocols.clj 75]

  [clojure.core.protocols$fn__8696 invoke protocols.clj 75]

  [clojure.core.protocols$fn__8644$G__8639__8657 invoke protocols.clj 13]

  [clojure.core$reduce invokeStatic core.clj 6676]

  [clojure.core$mapv invokeStatic core.clj 6749]

  [clojure.core$mapv invoke core.clj 6749]

  [clojure.tools.analyzer$parse_invoke invoke analyzer.clj 781]

  [clojure.tools.analyzer$_parse invoke analyzer.clj 809]

  [clojure.tools.analyzer.jvm$parse invoke jvm.clj 383]

  [clojure.tools.analyzer$analyze_seq invoke analyzer.clj 271]

  [clojure.tools.analyzer$fn__556 invoke analyzer.clj 63]

  [clojure.lang.MultiFn invoke MultiFn.java 233]

  [clojure.tools.analyzer$analyze_let invoke analyzer.clj 503]

  [clojure.tools.analyzer$parse_let_STAR_ invoke analyzer.clj 528]

  [clojure.tools.analyzer$_parse invoke analyzer.clj 809]

  [clojure.tools.analyzer.jvm$parse invoke jvm.clj 383]

  [clojure.tools.analyzer$analyze_seq invoke analyzer.clj 271]

  [clojure.tools.analyzer$fn__556 invoke analyzer.clj 63]

  [clojure.lang.MultiFn invoke MultiFn.java 233]

  [clojure.tools.analyzer$analyze_seq invoke analyzer.clj 272]

  [clojure.tools.analyzer$fn__556 invoke analyzer.clj 63]

  [clojure.lang.MultiFn invoke MultiFn.java 233]

  [clojure.tools.analyzer$analyze_seq invoke analyzer.clj 272]

  [clojure.tools.analyzer$fn__556 invoke analyzer.clj 63]

  [clojure.lang.MultiFn invoke MultiFn.java 233]

  [clojure.tools.analyzer$analyze_let invoke analyzer.clj 503]

  [clojure.tools.analyzer$parse_let_STAR_ invoke analyzer.clj 528]

  [clojure.tools.analyzer$_parse invoke analyzer.clj 809]

  [clojure.tools.analyzer.jvm$parse invoke jvm.clj 383]

  [clojure.tools.analyzer$analyze_seq invoke analyzer.clj 271]

  [clojure.tools.analyzer$fn__556 invoke analyzer.clj 63]

  [clojure.lang.MultiFn invoke MultiFn.java 233]

  [clojure.tools.analyzer$analyze_seq invoke analyzer.clj 272]

  [clojure.tools.analyzer$fn__556 invoke analyzer.clj 63]

  [clojure.lang.MultiFn invoke MultiFn.java 233]

  [clojure.tools.analyzer$parse_do invoke analyzer.clj 284]

  [clojure.tools.analyzer$_parse invoke analyzer.clj 809]

  [clojure.tools.analyzer.jvm$parse invoke jvm.clj 383]

  [clojure.tools.analyzer$analyze_seq invoke analyzer.clj 271]

  [clojure.tools.analyzer$fn__556 invoke analyzer.clj 63]

  [clojure.lang.MultiFn invoke MultiFn.java 233]

  [clojure.tools.analyzer$analyze invoke analyzer.clj 115]

  [clojure.tools.analyzer.jvm$analyze$fn__3425 invoke jvm.clj 469]

  [clojure.lang.AFn applyToHelper AFn.java 152]

  [clojure.lang.AFn applyTo AFn.java 144]

  [clojure.core$apply invokeStatic core.clj 651]

  [clojure.core$with_bindings_STAR_ invokeStatic core.clj 1953]

  [clojure.core$with_bindings_STAR_ doInvoke core.clj 1953]

  [clojure.lang.RestFn invoke RestFn.java 425]

  [clojure.tools.analyzer.jvm$analyze invoke jvm.clj 456]

  [clojure.core.async.impl.ioc_macros$state_machine invoke ioc_macros.clj 1109]

  [clojure.core.async$go doInvoke async.clj 413]

  [clojure.lang.RestFn invoke RestFn.java 442]

  [clojure.lang.Var invoke Var.java 388]

  [clojure.lang.AFn applyToHelper AFn.java 160]

  [clojure.lang.Var applyTo Var.java 700]

  [clojure.lang.Compiler macroexpand1 Compiler.java 6792]

  [clojure.lang.Compiler analyzeSeq Compiler.java 6869]

  [clojure.lang.Compiler analyze Compiler.java 6669]

  [clojure.lang.Compiler analyze Compiler.java 6625]

  [clojure.lang.Compiler$BodyExpr$Parser parse Compiler.java 6001]

  [clojure.lang.Compiler$FnMethod parse Compiler.java 5380]

  [clojure.lang.Compiler$FnExpr parse Compiler.java 3972]

  [clojure.lang.Compiler analyzeSeq Compiler.java 6881]

  [clojure.lang.Compiler analyze Compiler.java 6669]

  [clojure.lang.Compiler analyzeSeq Compiler.java 6871]

  [clojure.lang.Compiler analyze Compiler.java 6669]

  [clojure.lang.Compiler access$300 Compiler.java 38]

  [clojure.lang.Compiler$LetExpr$Parser parse Compiler.java 6269]

  [clojure.lang.Compiler analyzeSeq Compiler.java 6883]

  [clojure.lang.Compiler analyze Compiler.java 6669]

  [clojure.lang.Compiler analyzeSeq Compiler.java 6871]

  [clojure.lang.Compiler analyze Compiler.java 6669]

  [clojure.lang.Compiler analyze Compiler.java 6625]

  [clojure.lang.Compiler$BodyExpr$Parser parse Compiler.java 6001]

  [clojure.lang.Compiler$NewInstanceMethod parse Compiler.java 8277]

  [clojure.lang.Compiler$NewInstanceExpr build Compiler.java 7813]

  [clojure.lang.Compiler$NewInstanceExpr$DeftypeParser parse Compiler.java 7693]

  [clojure.lang.Compiler analyzeSeq Compiler.java 6883]

  [clojure.lang.Compiler analyze Compiler.java 6669]

  [clojure.lang.Compiler analyze Compiler.java 6625]

  [clojure.lang.Compiler$BodyExpr$Parser parse Compiler.java 6001]

  [clojure.lang.Compiler$LetExpr$Parser parse Compiler.java 6319]

  [clojure.lang.Compiler analyzeSeq Compiler.java 6883]

  [clojure.lang.Compiler analyze Compiler.java 6669]

  [clojure.lang.Compiler analyze Compiler.java 6625]

  [clojure.lang.Compiler$BodyExpr$Parser parse Compiler.java 6001]

  [clojure.lang.Compiler$FnMethod parse Compiler.java 5380]

  [clojure.lang.Compiler$FnExpr parse Compiler.java 3972]

  [clojure.lang.Compiler analyzeSeq Compiler.java 6881]

  [clojure.lang.Compiler analyze Compiler.java 6669]

  [clojure.lang.Compiler eval Compiler.java 6939]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5867]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [manifold.stream$eval6935 invokeStatic stream.clj 46]

  [manifold.stream$eval6935 invoke stream.clj 46]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6932]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5867]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 551]

  [aleph.http.core$eval6275$loading__7338__auto____6276 invoke core.clj 1]

  [aleph.http.core$eval6275 invokeStatic core.clj 1]

  [aleph.http.core$eval6275 invoke core.clj 1]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5867]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 551]

  [aleph.http.server$eval6269$loading__7338__auto____6270 invoke server.clj 1]

  [aleph.http.server$eval6269 invokeStatic server.clj 1]

  [aleph.http.server$eval6269 invoke server.clj 1]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5871]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 457]

  [aleph.http$eval4940$loading__7338__auto____4941 invoke http.clj 1]

  [aleph.http$eval4940 invokeStatic http.clj 1]

  [aleph.http$eval4940 invoke http.clj 1]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5867]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 551]

  [hush.auth$eval4934$loading__7338__auto____4935 invoke auth.clj 1]

  [hush.auth$eval4934 invokeStatic auth.clj 1]

  [hush.auth$eval4934 invoke auth.clj 1]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5867]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 619]

  [hush.stripe$eval417$loading__7338__auto____418 invoke stripe.clj 1]

  [hush.stripe$eval417 invokeStatic stripe.clj 1]

  [hush.stripe$eval417 invoke stripe.clj 1]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5867]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 3204]

  [hush.aleph_netty$eval411$loading__7338__auto____412 invoke aleph_netty.clj 1]

  [hush.aleph_netty$eval411 invokeStatic aleph_netty.clj 1]

  [hush.aleph_netty$eval411 invoke aleph_netty.clj 1]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5867]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 1789]

  [hush.app$eval20$loading__7338__auto____21 invoke app.clj 1]

  [hush.app$eval20 invokeStatic app.clj 1]

  [hush.app$eval20 invoke app.clj 1]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5867]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 421]

  [hush.core$eval14$loading__7338__auto____15 invoke core.clj 1]

  [hush.core$eval14 invokeStatic core.clj 1]

  [hush.core$eval14 invoke core.clj 1]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.RT loadResourceScript RT.java 372]

  [clojure.lang.RT loadResourceScript RT.java 363]

  [clojure.lang.RT load RT.java 453]

  [clojure.lang.RT load RT.java 419]

  [clojure.core$load$fn__7452 invoke core.clj 5986]

  [clojure.core$load invokeStatic core.clj 5985]

  [clojure.core$load doInvoke core.clj 5969]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [clojure.core$load_one invokeStatic core.clj 5790]

  [clojure.core$load_one invoke core.clj 5785]

  [clojure.core$load_lib$fn__7397 invoke core.clj 5830]

  [clojure.core$load_lib invokeStatic core.clj 5829]

  [clojure.core$load_lib doInvoke core.clj 5810]

  [clojure.lang.RestFn applyTo RestFn.java 142]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$load_libs invokeStatic core.clj 5867]

  [clojure.core$load_libs doInvoke core.clj 5851]

  [clojure.lang.RestFn applyTo RestFn.java 137]

  [clojure.core$apply invokeStatic core.clj 653]

  [clojure.core$require invokeStatic core.clj 5889]

  [clojure.core$require doInvoke core.clj 5889]

  [clojure.lang.RestFn invoke RestFn.java 408]

  [user$eval5 invokeStatic form-init5417966903061676030.clj 1]

  [user$eval5 invoke form-init5417966903061676030.clj 1]

  [clojure.lang.Compiler eval Compiler.java 6942]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler eval Compiler.java 6931]

  [clojure.lang.Compiler load Compiler.java 7394]

  [clojure.lang.Compiler loadFile Compiler.java 7332]

  [clojure.main$load_script invokeStatic main.clj 275]

  [clojure.main$init_opt invokeStatic main.clj 277]

  [clojure.main$init_opt invoke main.clj 277]

  [clojure.main$initialize invokeStatic main.clj 308]

  [clojure.main$null_opt invokeStatic main.clj 342]

  [clojure.main$null_opt invoke main.clj 339]

  [clojure.main$main invokeStatic main.clj 421]

  [clojure.main$main doInvoke main.clj 384]

  [clojure.lang.RestFn invoke RestFn.java 421]

  [clojure.lang.Var invoke Var.java 383]

  [clojure.lang.AFn applyToHelper AFn.java 156]

  [clojure.lang.Var applyTo Var.java 700]

  [clojure.main main main.java 37]]}


On Tuesday, June 7, 2016 at 10:38:34 AM UTC-7, Alex Miller wrote:

Clojure 1.9.0-alpha5 is now available.

 

Try it via

 

- Download: https://repo1.maven.org/maven2/org/clojure/clojure/1.9.0-alpha5

- Leiningen: [org.clojure/clojure "1.9.0-alpha5"]

 

1.9.0-alpha4 includes the following changes since 1.9.0-alpha4:

 

Fixes:

- doc was printing "Spec" when none existed

- fix ? explain

 

New predicates in core (all also now have built-in generator support in spec):

- seqable?

- boolean?

- long?, pos-long?, neg-long?, nat-long?

- double?, bigdec?

- ident?, simple-ident?, qualified-ident?

- simple-symbol?, qualified-symbol?

- simple-keyword?, qualified-keyword?

- bytes? (for byte[])

- indexed?

- inst? (and new inst-ms)

- uuid?

- uri?

 

New in spec:

- unform - given a spec and a conformed value, returns the unconformed value

- New preds: long-in-range?, inst-in-range?

- New specs (with gen support): long-in, inst-in, double-in

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