/// @file

#include "jets/q.h"
#include "jets/w.h"

#include "noun.h"


  u3_noun
  u3wc_mug(u3_noun cor)
  {
    u3_noun sam;

    if ( u3_none == (sam = u3r_at(u3x_sam, cor)) ) {
      return u3m_bail(c3__exit);
    } else {
      return u3r_mug(sam);
    }
  }