src/HOL/Library/Code_Cardinality.thy
changeset 77811 ae9e6218443d
parent 73886 93ba8e3fdcdf
child 82773 4ec8e654112f
equal deleted inserted replaced
77810:1a9decb8bfbc 77811:ae9e6218443d
     1 subsection \<open>Code setup for sets with cardinality type information\<close>
     1 section \<open>Code setup for sets with cardinality type information\<close>
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     2 
     3 theory Code_Cardinality imports Cardinality begin
     3 theory Code_Cardinality imports Cardinality begin
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     4 
     5 text \<open>
     5 text \<open>
     6   Implement \<^term>\<open>CARD('a)\<close> via \<^term>\<open>card_UNIV\<close> and provide
     6   Implement \<^term>\<open>CARD('a)\<close> via \<^term>\<open>card_UNIV\<close> and provide