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Text File  |  1993-08-08  |  388b  |  16 lines
  1. * Copyright (c) 1990 by AT&T Bell Telephone Laboratories, Incorporated. */
  2. * The C++ Answer Book */
  3. * Tony Hansen */
  4. * All rights reserved. */
  5. / included within treeval()        DELETE
  6. ase ASSIGN:
  7.    int val = treeval(head->left, variables);
  8.    variables->look(head->cvalue)->lvalue = val;
  9.    return val;
  10.  
  11. ase NAME:
  12.    return variables->look(head->cvalue)->lvalue;
  13.  
  14. ase SEMICOLON:
  15.    return 0;
  16.