src/HOL/Quickcheck_Examples/Quickcheck_Nesting.thy
author wenzelm
Sun, 04 Aug 2024 13:24:54 +0200
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tuned: more explicit dest_Type_name and dest_Type_args;
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theory Quickcheck_Nesting
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imports Main
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begin
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ML \<open>
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let
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  open BNF_FP_Def_Sugar
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  open BNF_LFP_Compat
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  val compat_plugin = Plugin_Name.declare_setup \<^binding>\<open>compat\<close>;
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  fun compat fp_sugars =
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    perhaps (try (datatype_compat (map (dest_Type_name o #T) fp_sugars)));
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in
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  Theory.setup (fp_sugars_interpretation compat_plugin compat)
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end
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\<close>
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end