39 lines
989 B
C++
39 lines
989 B
C++
/*
|
|
Copyright (c) 2013 Microsoft Corporation. All rights reserved.
|
|
Released under Apache 2.0 license as described in the file LICENSE.
|
|
|
|
Author: Leonardo de Moura
|
|
*/
|
|
#include "normalize.h"
|
|
#include "trace.h"
|
|
#include "test.h"
|
|
using namespace lean;
|
|
|
|
static void eval(expr const & e) {
|
|
std::cout << e << " --> " << normalize(e) << "\n";
|
|
}
|
|
|
|
static void tst1() {
|
|
expr f = constant("f");
|
|
expr a = constant("a");
|
|
expr b = constant("b");
|
|
expr x = var(0);
|
|
expr y = var(1);
|
|
expr t = prop();
|
|
eval(app(lambda("x", t, x), a));
|
|
eval(app(lambda("x", t, x), a, b));
|
|
eval(lambda("x", t, f(x)));
|
|
eval(lambda("y", t, lambda("x", t, f(y, x))));
|
|
eval(app(lambda("x", t,
|
|
app(lambda("f", t,
|
|
app(var(0), b)),
|
|
lambda("g", t, f(var(1))))),
|
|
a));
|
|
}
|
|
|
|
int main() {
|
|
enable_trace("normalize");
|
|
continue_on_violation(true);
|
|
tst1();
|
|
return has_violations() ? 1 : 0;
|
|
}
|