336   AdjacentBlocks Succs;  variable
341       BlockID(blockid), Preds(C, 1), Succs(C, 1) {}  in CFGBlock()
389   succ_iterator                succ_begin()        { return Succs.begin();   }  in succ_begin()
390   succ_iterator                succ_end()          { return Succs.end();     }  in succ_end()
391   const_succ_iterator          succ_begin()  const { return Succs.begin();   }  in succ_begin()
392   const_succ_iterator          succ_end()    const { return Succs.end();     }  in succ_end()
394   succ_reverse_iterator        succ_rbegin()       { return Succs.rbegin();  }  in succ_rbegin()
395   succ_reverse_iterator        succ_rend()         { return Succs.rend();    }  in succ_rend()
396   const_succ_reverse_iterator  succ_rbegin() const { return Succs.rbegin();  }  in succ_rbegin()
397   const_succ_reverse_iterator  succ_rend()   const { return Succs.rend();    }  in succ_rend()
399   unsigned                     succ_size()   const { return Succs.size();    }  in succ_size()
400   bool                         succ_empty()  const { return Succs.empty();   }  in succ_empty()
487     Succs.push_back(Block, C);  in addSuccessor()