NEWS
changeset 21241 a00a16cbc647
parent 21240 8e75fb38522c
child 21256 47195501ecf7
equal deleted inserted replaced
21240:8e75fb38522c 21241:a00a16cbc647
   487 termination relations as lexicographic combinations of size measures. 
   487 termination relations as lexicographic combinations of size measures. 
   488 Usage for (function package) termination proofs:
   488 Usage for (function package) termination proofs:
   489 
   489 
   490 termination 
   490 termination 
   491 by lexicographic_order
   491 by lexicographic_order
   492 
       
   493 Contributed by Lukas Bulwahn.
       
   494 
   492 
   495 * Records: generalised field-update to take a function on the field 
   493 * Records: generalised field-update to take a function on the field 
   496 rather than the new value: r(|A := x|) is translated to A_update (K x) r
   494 rather than the new value: r(|A := x|) is translated to A_update (K x) r
   497 The K-combinator that is internally used is called K_record.
   495 The K-combinator that is internally used is called K_record.
   498 INCOMPATIBILITY: Usage of the plain update functions has to be
   496 INCOMPATIBILITY: Usage of the plain update functions has to be