試劑ClojureScript

Question

我正在試用一個試劑項目，似乎無法使用macros.clj文件。無論我放在哪裏，它都會給我同樣的信息：「無法在類路徑上找到宏/ core__init.class或宏/ core.clj。我應該在哪裏放置我的macros.clj文件，或者我缺少什麼？ 的結構如下：

test-proj/ 
    env/ 
    dev/ 
     clj/ 
      test-proj/ 
       middleware.clj 
       repl.clj 
     cljs/ 
      test-proj/ 
       dev.cljs 
    prod/ 
     clj/ 
      test-proj/ 
       middleware.clj 
     cljs/ 
      test-proj/ 
       prod.cljs 
    resources/ 
     public/ 
     css/ 
      site.css 
    src/ 
     clj/ 
      test-proj/ 
       handler.clj 
       server.clj 
     cljc/ 
      test-proj/ 
       util.cljc 
     cljs/ 
      test-proj/ 
       bmi.cljs 
       core.cljs 
       home.cljs 
       macros.clj 
       simple-examples.cljs 
       timer.cljs 
       todo.cljs 
    target/ 
     classes/ 
      META-INF/ 
       maven/ 
        test-proj/ 
         test/proj/ 
          pom.properties 
     cljsbuild/ 
      public/ 
       js/ 
        out/ 
         ... 
        app.js 
     stale/ 
      leiningen.core.classpath.extract-native-dependencies 
      leiningen.figwheel.clean-on-dependency-change 
    figwheel_server.log 
    LICENSE 
    Procfile 
    project.clj 
    README.md 
    system.properties 

我core.cljs文件的命名空間看起來這樣：

(ns test-proj.core 
(:require [reagent.core :as reagent :refer [atom]] 
      [reagent.session :as session] 
      [secretary.core :as secretary :include-macros true] 
      [accountant.core :as accountant] 
      [home.core :as h] 
      [simple-examples.core :as se] 
      [bmi.core :as b] 
      [timer.core :as t] 
      [todo.core :as td]) 
(:require-macros [macros.core :as m])) 

我macros.core的命名空間如下所示：

(ns macros.core) 

我project.clj文件看起來如下：

(defproject test-proj "0.1.0-SNAPSHOT" 
    :description "FIXME: write description" 
    :url "http://example.com/FIXME" 
    :license {:name "Eclipse Public License" 
      :url "http://www.eclipse.org/legal/epl-v10.html"} 

    :dependencies [[org.clojure/clojure "1.8.0"] 
       [ring-server "0.4.0"] 
       [reagent "0.6.0"] 
       [reagent-utils "0.2.0"] 
       [ring "1.5.0"] 
       [ring/ring-defaults "0.2.1"] 
       [compojure "1.5.1"] 
       [hiccup "1.0.5"] 
       [yogthos/config "0.8"] 
       [org.clojure/clojurescript "1.9.473" 
        :scope "provided"] 
       [secretary "1.2.3"] 
       [venantius/accountant "0.1.7" 
        :exclusions [org.clojure/tools.reader]]] 

    :plugins [[lein-environ "1.0.2"] 
      [lein-cljsbuild "1.1.1"] 
      [lein-ring "0.11.0"] 
      [lein-asset-minifier "0.2.7" 
      :exclusions [org.clojure/clojure]]] 

    :ring {:handler test-proj.handler/app 
     :uberwar-name "test-proj.war"} 

    :min-lein-version "2.5.0" 

    :uberjar-name "test-proj.jar" 

    :main test-proj.server 

    :clean-targets ^{:protect false} 
    [:target-path 
    [:cljsbuild :builds :app :compiler :output-dir] 
    [:cljsbuild :builds :app :compiler :output-to]] 

    :source-paths ["src/clj" "src/cljc"] 
    :resource-paths ["resources" "target/cljsbuild"] 

    :minify-assets 
    {:assets 
    {"resources/public/css/site.min.css" "resources/public/css/site.css"}} 

    :cljsbuild 
    {:builds {:min 
      {:source-paths ["src/cljs" "src/cljc" "env/prod/cljs"] 
      :compiler 
      {:output-to "target/cljsbuild/public/js/app.js" 
       :output-dir "target/uberjar" 
       :optimizations :advanced 
       :pretty-print false}} 
      :app 
      {:source-paths ["src/cljs" "src/cljc" "env/dev/cljs"] 
      :compiler 
      {:main "test-proj.dev" 
       :asset-path "/js/out" 
       :output-to "target/cljsbuild/public/js/app.js" 
       :output-dir "target/cljsbuild/public/js/out" 
       :source-map true 
       :optimizations :none 
       :pretty-print true}} 



      } 
    } 


    :figwheel 
    {:http-server-root "public" 
    :server-port 3449 
    :nrepl-port 7002 
    :nrepl-middleware ["cemerick.piggieback/wrap-cljs-repl" 
         ] 
    :css-dirs ["resources/public/css"] 
    :ring-handler test-proj.handler/app} 



    :profiles {:dev {:repl-options {:init-ns test-proj.repl 
            :nrepl-middleware [cemerick.piggieback/wrap-cljs-repl]} 

        :dependencies [[ring/ring-mock "0.3.0"] 
            [ring/ring-devel "1.5.0"] 
            [prone "1.1.4"] 
            [figwheel-sidecar "0.5.8"] 
            [org.clojure/tools.nrepl "0.2.12"] 
            [com.cemerick/piggieback "0.2.2-SNAPSHOT"] 
            [pjstadig/humane-test-output "0.8.1"] 
            ] 

        :source-paths ["env/dev/clj"] 
        :plugins [[lein-figwheel "0.5.8"] 
          ] 

        :injections [(require 'pjstadig.humane-test-output) 
           (pjstadig.humane-test-output/activate!)] 

        :env {:dev true}} 

      :uberjar {:hooks [minify-assets.plugin/hooks] 
         :source-paths ["env/prod/clj"] 
         :prep-tasks ["compile" ["cljsbuild" "once" "min"]] 
         :env {:production true} 
         :aot :all 
         :omit-source true}}) 

錯誤：

---- Could not Analyze src/cljs/test-proj/core.cljs ---- 

    Could not locate macros/core__init.class or macros/core.clj on classpath. 

---- Analysis Error : Please see src/cljs/test-proj/core.cljs ---- 

Answer 1

使用宏從Clojurescript：

(ns my.namespace 
    (:require-macros [my.macros :as my])) 

這裏的文檔：https://github.com/clojure/clojurescript/wiki/Differences-from-Clojure#macros