xpcom/analysis/final.js

   1 function process_type(c)
   2 {
   3   if ((c.kind == 'class' || c.kind == 'struct') && !c.isIncomplete) {
   4     for each (let base in c.bases)
   5       if (isFinal(base.type))
   6         error("Class '" + c.name + "' derives from final class '" + base.name + "'.", c.loc);
   7   }
   8 }
   9
  10 function isFinal(c)
  11 {
  12   if (c.isIncomplete)
  13     throw Error("Can't get final property for incomplete type.");
  14
  15   return hasAttribute(c, 'NS_final');
  16 }