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mfikes/both.clj

Created January 6, 2015 19:21
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Try to support both interfaces
Raw
both.clj
(defrecord WebsocketEnv []
cljs.repl/IJavaScriptEnv
(-setup [this _] (websocket-setup-env this))
(-evaluate [_ _ _ js] (websocket-eval js))
(-load [this ns url] (load-javascript this ns url))
(-tear-down [_] (websocket-tear-down-env)))
(if false
(reify cljs.repl/IJavaScriptEnv
(-setup [_])
(-evaluate [_ _ _ _])
(-load [_ _ _])
(-tear-down [_])))
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mfikes commented Jan 6, 2015

The code above produces this when I put it in the Weasel codebase and then try to use it in a project.

Line 42 in the stacktrace below is line 10 above.

Exception in thread "main" java.lang.IllegalArgumentException: Can't define method not in interfaces: _setup, compiling:(weasel/repl/websocket.clj:42:3)
    at clojure.lang.Compiler.analyzeSeq(Compiler.java:6651)
    at clojure.lang.Compiler.analyze(Compiler.java:6445)
    at clojure.lang.Compiler.analyzeSeq(Compiler.java:6632)
    at clojure.lang.Compiler.analyze(Compiler.java:6445)
    at clojure.lang.Compiler.analyze(Compiler.java:6406)
    at clojure.lang.Compiler$IfExpr$Parser.parse(Compiler.java:2708)
    at clojure.lang.Compiler.analyzeSeq(Compiler.java:6644)
    at clojure.lang.Compiler.analyze(Compiler.java:6445)
    at clojure.lang.Compiler.analyze(Compiler.java:6406)
    at clojure.lang.Compiler$BodyExpr$Parser.parse(Compiler.java:5782)
    at clojure.lang.Compiler$FnMethod.parse(Compiler.java:5217)
    at clojure.lang.Compiler$FnExpr.parse(Compiler.java:3846)
    at clojure.lang.Compiler.analyzeSeq(Compiler.java:6642)
    at clojure.lang.Compiler.analyze(Compiler.java:6445)
    at clojure.lang.Compiler.eval(Compiler.java:6700)
    at clojure.lang.Compiler.load(Compiler.java:7130)
    at clojure.lang.RT.loadResourceScript(RT.java:370)
    at clojure.lang.RT.loadResourceScript(RT.java:361)
    at clojure.lang.RT.load(RT.java:440)
    at clojure.lang.RT.load(RT.java:411)
    at clojure.core$load$fn__5066.invoke(core.clj:5641)
    at clojure.core$load.doInvoke(core.clj:5640)
    at clojure.lang.RestFn.invoke(RestFn.java:408)
    at clojure.core$load_one.invoke(core.clj:5446)
    at clojure.core$load_lib$fn__5015.invoke(core.clj:5486)
    at clojure.core$load_lib.doInvoke(core.clj:5485)
    at clojure.lang.RestFn.applyTo(RestFn.java:142)
    at clojure.core$apply.invoke(core.clj:626)
    at clojure.core$load_libs.doInvoke(core.clj:5524)
    at clojure.lang.RestFn.applyTo(RestFn.java:137)
    at clojure.core$apply.invoke(core.clj:626)
    at clojure.core$require.doInvoke(core.clj:5607)
    at clojure.lang.RestFn.invoke(RestFn.java:436)
    at simple_brepl.service$eval9$loading__4958__auto____10.invoke(service.clj:1)
    at simple_brepl.service$eval9.invoke(service.clj:1)
    at clojure.lang.Compiler.eval(Compiler.java:6703)
    at clojure.lang.Compiler.eval(Compiler.java:6692)
    at clojure.lang.Compiler.load(Compiler.java:7130)
    at clojure.lang.RT.loadResourceScript(RT.java:370)
    at clojure.lang.RT.loadResourceScript(RT.java:361)
    at clojure.lang.RT.load(RT.java:440)
    at clojure.lang.RT.load(RT.java:411)
    at clojure.core$load$fn__5066.invoke(core.clj:5641)
    at clojure.core$load.doInvoke(core.clj:5640)
    at clojure.lang.RestFn.invoke(RestFn.java:408)
    at clojure.core$load_one.invoke(core.clj:5446)
    at clojure.core$load_lib$fn__5015.invoke(core.clj:5486)
    at clojure.core$load_lib.doInvoke(core.clj:5485)
    at clojure.lang.RestFn.applyTo(RestFn.java:142)
    at clojure.core$apply.invoke(core.clj:626)
    at clojure.core$load_libs.doInvoke(core.clj:5524)
    at clojure.lang.RestFn.applyTo(RestFn.java:137)
    at clojure.core$apply.invoke(core.clj:626)
    at clojure.core$require.doInvoke(core.clj:5607)
    at clojure.lang.RestFn.invoke(RestFn.java:408)
    at user$eval5.invoke(form-init6871845667014835200.clj:1)
    at clojure.lang.Compiler.eval(Compiler.java:6703)
    at clojure.lang.Compiler.eval(Compiler.java:6692)
    at clojure.lang.Compiler.eval(Compiler.java:6692)
    at clojure.lang.Compiler.load(Compiler.java:7130)
    at clojure.lang.Compiler.loadFile(Compiler.java:7086)
    at clojure.main$load_script.invoke(main.clj:274)
    at clojure.main$init_opt.invoke(main.clj:279)
    at clojure.main$initialize.invoke(main.clj:307)
    at clojure.main$null_opt.invoke(main.clj:342)
    at clojure.main$main.doInvoke(main.clj:420)
    at clojure.lang.RestFn.invoke(RestFn.java:421)
    at clojure.lang.Var.invoke(Var.java:383)
    at clojure.lang.AFn.applyToHelper(AFn.java:156)
    at clojure.lang.Var.applyTo(Var.java:700)
    at clojure.main.main(main.java:37)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
Caused by: java.lang.IllegalArgumentException: Can't define method not in interfaces: _setup
    at clojure.lang.Compiler$NewInstanceMethod.parse(Compiler.java:7984)
    at clojure.lang.Compiler$NewInstanceExpr.build(Compiler.java:7544)
    at clojure.lang.Compiler$NewInstanceExpr$ReifyParser.parse(Compiler.java:7450)
    at clojure.lang.Compiler.analyzeSeq(Compiler.java:6644)
    ... 75 more

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