Exemple #1
0
 @Override
 public boolean accept(final ASTVisitor visitor) {
   for (final Expr e : preds) {
     visitor.enterFocus();
     if (!e.accept(visitor)) return false;
     visitor.exitFocus();
   }
   return root.accept(visitor);
 }
Exemple #2
0
 @Override
 public boolean accept(final ASTVisitor visitor) {
   if (root == null) {
     if (!visitor.lock(DBLocking.CTX)) return false;
   } else if (!root.accept(visitor)) {
     return false;
   }
   visitor.enterFocus();
   if (!visitAll(visitor, steps)) return false;
   visitor.exitFocus();
   return true;
 }
Exemple #3
0
 @Override
 public boolean accept(final ASTVisitor visitor) {
   if (!visitAll(visitor, specs)) return false;
   for (final Expr ng : preExpr) if (!ng.accept(visitor)) return false;
   for (final Var ng : post) if (!visitor.declared(ng)) return false;
   return true;
 }
Exemple #4
0
 @Override
 public boolean accept(final ASTVisitor visitor) {
   return expr.accept(visitor) && visitor.declared(var);
 }
Exemple #5
0
 @Override
 public boolean accept(final ASTVisitor visitor) {
   return visitor.inlineFunc(this);
 }
Exemple #6
0
 @Override
 public boolean visit(final ASTVisitor visitor) {
   for (final Var v : args) if (!visitor.declared(v)) return false;
   return expr.accept(visitor);
 }
Exemple #7
0
 @Override
 public boolean accept(final ASTVisitor visitor) {
   return visitor.dynFuncCall(this) && visitAll(visitor, expr);
 }