45 lines
1.5 KiB
OCaml
45 lines
1.5 KiB
OCaml
(**************************************************************************)
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(* *)
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(* Heptagon *)
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(* *)
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(* Author : Marc Pouzet *)
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(* Organization : Demons, LRI, University of Paris-Sud, Orsay *)
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(* *)
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(**************************************************************************)
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(* initialization of the typing environment *)
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open Names
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open Types
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let tglobal = []
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let cglobal = []
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let pbool = { qual = Pervasives; name = "bool" }
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let tbool = Types.Tid pbool
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let ptrue = { qual = Pervasives; name = "true" }
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let pfalse = { qual = Pervasives; name = "false" }
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let por = { qual = Pervasives; name = "or" }
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let pint = { qual = Pervasives; name = "int" }
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let tint = Types.Tid pint
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let pfloat = { qual = Pervasives; name = "float" }
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let tfloat = Types.Tid pfloat
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let mk_pervasives s = { qual = Pervasives; name = s }
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let mk_static_int_op op args =
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mk_static_exp tint (Sop (op,args))
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let mk_static_int i =
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mk_static_exp tint (Sint i)
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let mk_static_bool b =
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mk_static_exp tbool (Sbool b)
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(* build the initial environment *)
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let initialize modul =
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Modules.initialize modul;
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List.iter (fun (f, ty) -> Modules.add_type f ty) tglobal;
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List.iter (fun (f, ty) -> Modules.add_constrs f ty) cglobal
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