Cleanup: remove empty statements and add @Override annotations.

parent 89b09151
......@@ -446,7 +446,7 @@ public final class Interpreter extends Lisp
thread.backtrace();
}
catch (Throwable t) {
;
}
}
......@@ -481,6 +481,7 @@ public final class Interpreter extends Lisp
interpreter = null;
}
@Override
protected void finalize() throws Throwable
{
System.err.println("Interpreter.finalize");
......@@ -489,6 +490,7 @@ public final class Interpreter extends Lisp
private static final Primitive _DEBUGGER_HOOK_FUNCTION =
new Primitive("%debugger-hook-function", PACKAGE_SYS, false)
{
@Override
public LispObject execute(LispObject first, LispObject second)
throws ConditionThrowable
{
......
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