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Add instantiate tests

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2013-08-03 11:27:03 -07:00
parent b67a92cf10
commit e1e3e6b2d6
1 changed files with 12 additions and 0 deletions
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12
src/tests/kernel/replace.cpp
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@ -6,6 +6,7 @@ Author: Leonardo de Moura
*/
#include "expr.h"
#include "abstract.h"
#include "instantiate.h"
#include "deep_copy.h"
#include "name.h"
#include "test.h"
@ -27,9 +28,20 @@ static void tst1() {
}
}
static void tst2() {
expr r = lambda("x", type(level()), app(var(0), var(1), var(2)));
std::cout << instantiate(constant("a"), r) << std::endl;
lean_assert(instantiate(constant("a"), r) == lambda("x", type(level()), app(var(0), constant("a"), var(1))));
lean_assert(instantiate(constant("b"), instantiate(constant("a"), r)) ==
lambda("x", type(level()), app(var(0), constant("a"), constant("b"))));
std::cout << instantiate(constant("a"), abst_body(r)) << std::endl;
lean_assert(instantiate(constant("a"), abst_body(r)) == app(constant("a"), var(0), var(1)));
}
int main() {
continue_on_violation(true);
tst1();
tst2();
std::cout << "done" << "\n";
return has_violations() ? 1 : 0;
}