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C/C++ Source or Header  |  1991-11-15  |  587 b   |  23 lines
  1. /*******************************************************************************
  2. +
  3. +  LEDA  2.1.1                                                 11-15-1991
  4. +
  5. +
  6. +  _interval_set.c
  7. +
  8. +
  9. +  Copyright (c) 1991  by  Max-Planck-Institut fuer Informatik
  10. +  Im Stadtwald, 6600 Saarbruecken, FRG     
  11. +  All rights reserved.
  12. + 
  13. *******************************************************************************/
  14.  
  15.  
  16. #include <LEDA/interval_set.h>
  17.  
  18. list(is_item)  Interval_Set::intersection(real x, real y)
  19. { list(dic2_item) L = range_search(-MAXFLOAT,y,x,MAXFLOAT);
  20.   return *((list(is_item)*)&L);
  21. }
  22.  
  23.