Review

finding-19

/mubench/checkouts/closure/319/build/src/com/google/javascript/jscomp/MakeDeclaredNamesUnique.java

getUniqueName(String)

class MakeDeclaredNamesUnique.InlineRenamer {
    private String getUniqueName(String name) {
      if (name.isEmpty()) {
        return name;
      }

      if (name.indexOf(ContextualRenamer.UNIQUE_ID_SEPARATOR) != -1) {
          name = name.substring(
              0, name.lastIndexOf(ContextualRenamer.UNIQUE_ID_SEPARATOR));
      }

      // By using the same separator the id will be stripped if it isn't
      // needed when variable renaming is turned off.
      return name + ContextualRenamer.UNIQUE_ID_SEPARATOR
          + idPrefix + uniqueIdSupplier.get();
    }

}