예제 #1
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 /** Returns whether the given visitor accepter has been marked as possibly being used. */
 protected boolean isPossiblyUsed(VisitorAccepter visitorAccepter) {
   return visitorAccepter.getVisitorInfo() == POSSIBLY_USED;
 }
예제 #2
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 /** Returns whether the given visitor accepter has been marked as being used. */
 protected boolean isUsed(VisitorAccepter visitorAccepter) {
   return visitorAccepter.getVisitorInfo() == USED;
 }
예제 #3
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 /** Returns whether the given visitor accepter should still be marked as possibly being used. */
 protected boolean shouldBeMarkedAsPossiblyUsed(VisitorAccepter visitorAccepter) {
   return visitorAccepter.getVisitorInfo() != USED
       && visitorAccepter.getVisitorInfo() != POSSIBLY_USED;
 }
예제 #4
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 /** Returns whether the given visitor accepter should still be marked as being used. */
 protected boolean shouldBeMarkedAsUsed(VisitorAccepter visitorAccepter) {
   return visitorAccepter.getVisitorInfo() != USED;
 }