20 lines
696 B
C++
20 lines
696 B
C++
|
/*
|
||
|
|
Copyright (c) 2014 Microsoft Corporation. All rights reserved.
|
||
|
|
Released under Apache 2.0 license as described in the file LICENSE.
|
||
|
|
|
||
|
|
Author: Leonardo de Moura
|
||
|
|
*/
|
||
|
|
#include "kernel/inductive/inductive.h"
|
||
|
|
|
||
|
|
namespace lean {
|
||
|
|
/** \brief Create standard Lean environment */
|
||
|
|
environment mk_environment(unsigned trust_lvl) {
|
||
|
|
return environment(trust_lvl,
|
||
|
|
true /* Type.{0} is proof irrelevant */,
|
||
|
|
true /* Eta */,
|
||
|
|
true /* Type.{0} is impredicative */,
|
||
|
|
list<name>() /* No type class has proof irrelevance */,
|
||
|
|
inductive::mk_extension() /* builtin support for inductive datatypes */);
|
||
|
|
}
|
||
|
|
}
|