示例#1
0
文件: Path.java 项目: 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;
 }
示例#2
0
 @Override
 public VarUsage count(final Var var) {
   return VarUsage.sum(var, specs).plus(VarUsage.sum(var, preExpr));
 }
示例#3
0
文件: Preds.java 项目: dirkk/basex
 @Override
 public VarUsage count(final Var var) {
   return VarUsage.sum(var, preds);
 }