Java Expr.uses Examples

Example #1

File: Path.java Project: runeengh/basex

 @Override
 public final boolean removable(final Var var) {
   for (final Expr step : steps) if (step.uses(var)) return false;
   return root == null || root.removable(var);
 }

Example #2

File: Preds.java Project: dirkk/basex

 @Override
 public boolean removable(final Var var) {
   for (final Expr p : preds) if (p.uses(var)) return false;
   return true;
 }