2013-07-20 21:19:36 +00:00
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/*
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Copyright (c) 2013 Microsoft Corporation. All rights reserved.
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Released under Apache 2.0 license as described in the file LICENSE.
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Author: Leonardo de Moura
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*/
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#include "sexpr.h"
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2013-07-21 01:01:10 +00:00
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#include "sexpr_funcs.h"
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2013-07-20 21:19:36 +00:00
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#include "mpq.h"
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#include "name.h"
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#include "test.h"
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using namespace lean;
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static void tst1() {
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sexpr s1(30, nil());
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sexpr s2("name", s1);
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std::cout << s2 << "\n";
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std::cout << sexpr(s2, s2) << "\n";
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lean_assert(len(s2) == 2);
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lean_assert(is_nil(nil()));
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lean_assert(!is_nil(s2));
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lean_assert(is_cons(s2));
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lean_assert(is_cons(sexpr(s2, s2)));
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lean_assert(is_list(s2));
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lean_assert(is_cons(sexpr(s2, s2)));
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lean_assert(is_list(sexpr(s2, s2)));
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lean_assert(!is_list(sexpr(s2, sexpr(10))));
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lean_assert(s2 == sexpr("name", sexpr(30, nil())));
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lean_assert(s2 != sexpr("name", sexpr(11.2, nil())));
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lean_assert(s2 != sexpr("name", sexpr(20, nil())));
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lean_assert(s2 == sexpr("name", sexpr(30, nil())));
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lean_assert(cdr(s2) == sexpr(30, nil()));
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lean_assert(car(s2) == sexpr("name"));
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std::cout << sexpr(name(name("foo"), 1), s2) << "\n";
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lean_assert(to_mpq(sexpr(mpq("1/3"))) == mpq(1, 3));
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lean_assert(to_int(sexpr(1)) == 1);
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lean_assert(is_int(sexpr(1)));
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lean_assert(!is_nil(sexpr(2)));
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std::cout << sexpr(sexpr(10), sexpr(20)) << "\n";
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std::cout << sexpr{10, 20, 30, 40} << "\n";
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std::cout << sexpr{"foo", "bla", "tst"} << "\n";
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std::cout << sexpr{10.20, 3.2, 4.3} << "\n";
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std::cout << sexpr(10.2) << "\n";
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std::cout << sexpr{10.2} << "\n";
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lean_assert(!is_list(sexpr(10.2)));
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lean_assert(is_list(sexpr{10.2}));
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lean_assert(len(sexpr{10.2}) == 1);
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// list of pairs
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std::cout << sexpr{ sexpr(1,2), sexpr(2,3), sexpr(0,1) } << "\n";
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// list of lists
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std::cout << sexpr{ sexpr{1,2}, sexpr{2,3}, sexpr{0,1} } << "\n";
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2013-07-21 01:01:10 +00:00
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lean_assert(reverse(sexpr{1, 2, 3}) == (sexpr{3, 2, 1}));
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sexpr l = map(sexpr{1, 2, 3},
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[](sexpr e) {
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return sexpr(to_int(e) + 10);
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});
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std::cout << l << std::endl;
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lean_assert(l == (sexpr{11, 12, 13}));
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{
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sexpr l = filter(sexpr{10, -2, 3, -1, 0}, [](sexpr e) { return to_int(e) >= 0; });
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std::cout << l << std::endl;
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lean_assert(l == (sexpr{10, 3, 0}));
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}
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lean_assert(member(3, sexpr{10, 2, 3, 1}));
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lean_assert(!member(3, nil()));
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lean_assert(!member(3, sexpr{10, 2, 1}));
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lean_assert(append(sexpr{1,2}, sexpr{3,4}) == (sexpr{1,2,3,4}));
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lean_assert(append(l, nil()) == l);
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lean_assert(append(nil(), l) == l);
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lean_assert(contains(sexpr{10,20,-2,0,10}, [](sexpr e) { return to_int(e) < 0; }));
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lean_assert(!contains(sexpr{10,20,-2,0,10}, [](sexpr e) { return to_int(e) < -10; }));
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2013-07-20 21:19:36 +00:00
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}
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2013-07-21 21:32:36 +00:00
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static void tst2() {
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2013-07-21 21:25:56 +00:00
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sexpr a;
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a = 2;
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lean_assert(a == sexpr(2));
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lean_assert(a == 2);
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lean_assert(2 == a);
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a = 0.125;
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lean_assert(a == sexpr(0.125));
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lean_assert(a == 0.125);
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lean_assert(0.125 == a);
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a = "foo";
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lean_assert(a == sexpr("foo"));
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lean_assert(a == "foo");
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lean_assert("foo" == a);
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lean_assert(a != "blah");
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lean_assert(a != name("foo"));
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lean_assert(std::string("foo") == a);
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lean_assert(a == std::string("foo"));
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a = name(name("foo"), 1);
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lean_assert(a == sexpr(name(name("foo"), 1)));
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lean_assert(a == name(name("foo"), 1));
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lean_assert(name(name("foo"), 1) == a);
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a = mpq(1,3);
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lean_assert(a == sexpr(mpq(1,3)));
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lean_assert(a == mpq(1,3));
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lean_assert(mpq(1, 3) == a);
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lean_assert(mpq(2, 3) != a);
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a = power(mpz(2),100);
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lean_assert(a == sexpr(power(mpz(2), 100)));
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lean_assert(a == power(mpz(2), 100));
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lean_assert(power(mpz(2), 100) == a);
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lean_assert(mpq(power(mpz(2), 100)) != a);
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lean_assert(sexpr(1, 2) != sexpr(2, 1));
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lean_assert(sexpr(1, 2) != sexpr(1, sexpr(2, nil())));
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lean_assert(sexpr(1, 2) == sexpr(1, sexpr(2)));
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}
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2013-07-21 21:32:36 +00:00
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static void tst3() {
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int sum = 0;
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foreach(sexpr{0, 1, 2, 3, 4},
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[&](sexpr const & e) { sum += to_int(e); });
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lean_assert(sum == 10);
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}
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2013-07-20 21:19:36 +00:00
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int main() {
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continue_on_violation(true);
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tst1();
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2013-07-21 21:25:56 +00:00
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tst2();
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2013-07-21 21:32:36 +00:00
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tst3();
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2013-07-21 01:04:05 +00:00
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return has_violations() ? 1 : 0;
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2013-07-20 21:19:36 +00:00
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}
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