src/Tools/8bit/doc/Set2_g.thy
changeset 1826 2a2c0dbeb4ac
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1825:88d4c33d7947 1826:2a2c0dbeb4ac
       
     1 consts
       
     2 	Ball	:: "'a set ë ('a ë bool) ë bool"
       
     3 syntax
       
     4 	"®Ball"	:: "pttrn ë 'a set ë bool ë bool"	("(3Â_Î_./ _)" 10)
       
     5 translations
       
     6 		"ÂxÎA. P" == "Ball A (³x. P)"
       
     7 defs
       
     8      Ball_def	"Ball A P Ú Âx. xÎA çè P x"
       
     9