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doc-src/Tutorial/Datatype/tsubst
author wenzelm
Thu, 27 Sep 2001 18:43:17 +0200
changeset 11593 ab08d61966b1
parent 5851 15ce4c1c8313
permissions -rw-r--r--
AddXIs [dvdI]; AddXEs [dvdE]; added dvd_mult_div_cancel;
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
5851
15ce4c1c8313 New section on advanced datatypes.
nipkow
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primrec
15ce4c1c8313 New section on advanced datatypes.
nipkow
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     2
 
  "subst s (Var x) = s x"
15ce4c1c8313 New section on advanced datatypes.
nipkow
parents:
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     3
 
  "subst s (App f ts) = App f (substs s ts)"
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