Java NodeOptional.present Examples

Example #1

File: GJVoidDepthFirst.java Project: pradeep90/POPL

 public void visit(NodeOptional n, A argu) {
   if (n.present()) n.node.accept(this, argu);
 }

Example #2

File: GJNoArguDepthFirst.java Project: Mah-D/Retargetable-Compiler

 public R visit(NodeOptional n) {
   if (n.present()) return n.node.accept(this);
   else return null;
 }

Example #3

File: JavaPrinter.java Project: paulpell/JTB-parallel

 public void visit(NodeOptional n, String sep) {
   if (n.present()) {
     n.node.accept(this);
     out.print(sep);
   }
 }

Example #4

File: DepthFirstVoidArguVisitor.java Project: amchiclet/cs598dhp-fall2015

 public void visit(final NodeOptional n, final A argu) {
   if (n.present()) {
     n.node.accept(this, argu);
     return;
   } else return;
 }

Example #5

File: DepthFirstVisitor.java Project: pradeep90/POPL

 public void visit(NodeOptional n) {
   if (n.present()) n.node.accept(this);
 }