package coq-core

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The Coq Proof Assistant -- Core Binaries and Tools

Install

Dune Dependency

Authors

Maintainers

Sources

coq-8.20.1.tar.gz
md5=0cfaa70f569be9494d24c829e6555d46
sha512=8ee967c636b67b22a4f34115871d8f9b9114df309afc9ddf5f61275251088c6e21f6cf745811df75554d30f4cebb6682f23eeb2e88b771330c4b60ce3f6bf5e2

doc/src/tuto1_plugin/simple_check.ml.html

Source file simple_check.ml

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let simple_check1 env sigma evalue =
(* This version should be preferred if you want to really
  verify that the input is well-typed,
  and if you want to obtain the type. *)
(* Note that the output value is a pair containing a new evar_map:
   typing will fill out blanks in the term by add evar bindings. *)
  Typing.type_of env sigma evalue

let simple_check2 env sigma evalue =
(* This version should be preferred if you already expect the input to
  have been type-checked before.  Set ~lax to false if you want an anomaly
  to be raised in case of a type error.  Otherwise a ReTypeError exception
  is raised. *)
  Retyping.get_type_of ~lax:true env sigma evalue
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