Moving to Classes. This does not work

bblfish · Dec 2, 2022 · 6ce6968 · 6ce6968
1 parent 64a7d29
commit 6ce6968
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diff --git a/bin/clean b/bin/clean
@@ -1,3 +1,2 @@
-find java -name "*.class" | xargs rm
 find build -name "*.class" | xargs rm
 find build -name "*.tasty" | xargs rm
diff --git a/bin/compileScalaTrait b/bin/compileScalaTrait
@@ -3,4 +3,4 @@
 $SCALA_HOME/bin/scalac -d build -release 17 -explain scala/RDF.scala scala/RDF_Trait.scala
 
 # and so this does not run
-#$SCALA_HOME/bin/scala -classpath build class_based.run
+$SCALA_HOME/bin/scala -classpath build interf_based.run
diff --git a/scala/RDF_Trait.scala b/scala/RDF_Trait.scala
@@ -7,10 +7,10 @@ object TraitTypes {
   trait Node:
     def value: String
 
-  trait Uri extends Node
+  class Uri(u: String) extends Node:
+    def value = u
 
-  def mkUri(u: String): Uri =
-    new Uri { def value = u }
+  def mkUri(u: String): Uri = new Uri(u)
 }
 
 object TraitRDF extends generic.RDF: