X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.scl.runtime%2Fsrc%2Forg%2Fsimantics%2Fscl%2Fruntime%2Futils%2FAsyncUtils.java;h=3392d461c2ed05ae6d305f237740ca4d27f05b91;hb=d42fec85d45018d8187af173d88a6c3f45ae9f69;hp=fcd8a47240d59ddd30d9052f8decb87530bda8aa;hpb=411b91db954684861999a5f66280a767055e8258;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scl.runtime/src/org/simantics/scl/runtime/utils/AsyncUtils.java b/bundles/org.simantics.scl.runtime/src/org/simantics/scl/runtime/utils/AsyncUtils.java
index fcd8a4724..3392d461c 100644
--- a/bundles/org.simantics.scl.runtime/src/org/simantics/scl/runtime/utils/AsyncUtils.java
+++ b/bundles/org.simantics.scl.runtime/src/org/simantics/scl/runtime/utils/AsyncUtils.java
@@ -1,22 +1,36 @@
 package org.simantics.scl.runtime.utils;
 
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.Arrays;
+import java.util.List;
+
 import org.simantics.scl.runtime.SCLContext;
 import org.simantics.scl.runtime.function.Function;
+import org.simantics.scl.runtime.reporting.SCLReporting;
 import org.simantics.scl.runtime.tuple.Tuple0;
 
 public class AsyncUtils {
     public static void runAsync(Function f) {
-        SCLContext context = SCLContext.getCurrent();
+        SCLContext context = SCLContext.createDerivedContext();
         new Thread() {
             @Override
             public void run() {
                 SCLContext.push(context);
                 try {
                     f.apply(Tuple0.INSTANCE);
+                } catch(Exception e) {
+                    StringWriter sw = new StringWriter();
+                    e.printStackTrace(new PrintWriter(sw));
+                    SCLReporting.printError(sw.toString());
                 } finally {
                     SCLContext.pop();
                 }
             }
         }.start();
     }
+    
+    public static List<Object> pmap(Function f, List<Object> l) {
+        return Arrays.asList(l.parallelStream().map(a -> f.apply(a)).toArray());
+    }
 }