doc-src/IsarAdvanced/Codegen/Thy/examples/arbitrary.ML
author nipkow
Wed, 11 Feb 2009 10:51:07 +0100
changeset 29859 33bff35f1335
parent 23850 f1434532a562
permissions -rw-r--r--
Moved Order_Relation into Library and moved some of it into Relation.
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structure Codegen = 
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struct
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val arbitrary_option : 'a option = NONE;
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fun dummy_option [] = arbitrary_option
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  | dummy_option (x :: xs) = SOME x;
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end; (*struct Codegen*)