Wrote /root/JavaX-Caches/tmp_1553433093/main.java - 904 bytes (written=904, should be 904)
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_349021628 /root/JavaX-Caches/tmp_1553433093/main.java 2>&1<br><title>[Compilation Error]</title><p>Compiler errors. <a href='/tb/transpile.php?id=1017429&quick=1&medium=1'>Medium transpile.</a> <a href='/tb-int/get-transpiled.php?id=1017429&raw=1'>Show Java sources.</a> <a href='/tb/show-snippet.php?id=1017429'>Show snippet.</a> <a href='/tb/snippets.php?id=1017429'>Edit.</a></p><xmp>/root/JavaX-Caches/tmp_1553433093/main.java:1: error: class, interface, or enum expected
static L<Pair<O>> ai_matchParseTrees_v2(PTElement a, PTElement b) {
       ^
/root/JavaX-Caches/tmp_1553433093/main.java:3: error: class, interface, or enum expected
  ai_matchParseTrees_v2_collect(a, b, out);
  ^
/root/JavaX-Caches/tmp_1553433093/main.java:4: error: class, interface, or enum expected
  ret out;
  ^
/root/JavaX-Caches/tmp_1553433093/main.java:5: error: class, interface, or enum expected
}
^
/root/JavaX-Caches/tmp_1553433093/main.java:9: error: class, interface, or enum expected
  PTElement b2 = ai_parseTree_descendToComposite(b);
  ^
/root/JavaX-Caches/tmp_1553433093/main.java:11: error: class, interface, or enum expected
  PTElement aa = or(a2, a), bb = or(b2, b);
  ^
/root/JavaX-Caches/tmp_1553433093/main.java:13: error: class, interface, or enum expected
  if (a2 != null && b2 != null) {
  ^
/root/JavaX-Caches/tmp_1553433093/main.java:19: error: class, interface, or enum expected
    ai_matchParseTrees_v2_collect(first(a2.children), first(b2.children), out);
    ^
/root/JavaX-Caches/tmp_1553433093/main.java:20: error: class, interface, or enum expected
    ai_matchParseTrees_v2_collect(second(a2.children), second(b2.children), out);
    ^
/root/JavaX-Caches/tmp_1553433093/main.java:21: error: class, interface, or enum expected
  } else
  ^
/root/JavaX-Caches/tmp_1553433093/main.java:23: error: class, interface, or enum expected
}
^
11 errors</xmp><br>