Java VarUsage Examples

Example #1

File: Path.java Project: runeengh/basex

 @Override
 public VarUsage count(final Var var) {
   final VarUsage inRoot = root == null ? VarUsage.NEVER : root.count(var);
   return VarUsage.sum(var, steps) == VarUsage.NEVER ? inRoot : VarUsage.MORE_THAN_ONCE;
 }

Example #2

File: GroupBy.java Project: LeoWoerteler/basex

 @Override
 public VarUsage count(final Var var) {
   return VarUsage.sum(var, specs).plus(VarUsage.sum(var, preExpr));
 }

Example #3

File: Preds.java Project: dirkk/basex

 @Override
 public VarUsage count(final Var var) {
   return VarUsage.sum(var, preds);
 }