Wrote /root/JavaX-Caches/tmp_1201610346/main.java - 259 bytes (written=259, should be 259)
javac=0, ecj=1, useJarBot=0
Checking ECJ at port 4898 at 127.0.0.1
/root/jdk-17/bin/javac -source 11 -target 11 -nowarn -encoding utf8 -Xdiags:verbose -cp /root/.javax/x30.jar:/root/dexcompiler/android.jar:/root/dexcompiler/support-v4-22.2.1.jar:/root/javafx/javafx.base.jar:/root/javafx/javafx.graphics.jar:/root/javafx/javafx.swing.jar -d /root/JavaX-Caches/tmp_369117744 /root/JavaX-Caches/tmp_1201610346/main.java 2>&1<br><title>[Compilation Error]</title><p>Compiler errors. <a href='/tb/transpile.php?id=1005427&quick=1&medium=1'>Medium transpile.</a> <a href='/tb-int/get-transpiled.php?id=1005427&raw=1'>Show Java sources.</a> <a href='/tb/show-snippet.php?id=1005427'>Show snippet.</a> <a href='/tb/snippets.php?id=1005427'>Edit.</a></p><xmp>/root/JavaX-Caches/tmp_1201610346/main.java:1: error: class, interface, or enum expected
static Set<S> allSmartQuestions() {
       ^
/root/JavaX-Caches/tmp_1201610346/main.java:3: error: class, interface, or enum expected
  new TreeSet<S> set;
  ^
/root/JavaX-Caches/tmp_1201610346/main.java:4: error: class, interface, or enum expected
  for (O ul : valuesOfType(concepts, "main$UserLine")) {
  ^
/root/JavaX-Caches/tmp_1201610346/main.java:6: error: class, interface, or enum expected
    if (nempty(q)) set.add(q);
    ^
/root/JavaX-Caches/tmp_1201610346/main.java:7: error: class, interface, or enum expected
  }
  ^
/root/JavaX-Caches/tmp_1201610346/main.java:9: error: class, interface, or enum expected
}
^
6 errors</xmp><br>