57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
/*
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Copyright (c) 2017 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 <utility>
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#include <random>
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#include <vector>
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#include "util/test.h"
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#include "util/init_module.h"
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#include "util/sexpr/init_module.h"
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#include "kernel/init_module.h"
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#include "library/init_module.h"
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#include "library/phashtable.h"
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using namespace lean;
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typedef phashtable<unsigned, std::hash<unsigned>, std::equal_to<unsigned>, true> unsigned_set;
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void tst1() {
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unsigned_set s;
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lean_assert(s.size() == 0);
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s.insert(10);
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s.for_each([](unsigned v) {
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lean_assert(v == 10);
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});
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lean_assert(s.contains(10));
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lean_assert(!s.contains(20));
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lean_assert(s.find(10));
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auto v = s.find(10);
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lean_assert(v && *v == 10);
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lean_assert(!s.find(20));
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s.erase(20);
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lean_assert(s.check_invariant());
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lean_assert(s.contains(10));
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s.erase(10);
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lean_assert(!s.contains(10));
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lean_assert(s.check_invariant());
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}
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int main() {
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save_stack_info();
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initialize_util_module();
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initialize_sexpr_module();
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initialize_kernel_module();
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initialize_library_core_module();
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initialize_library_module();
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tst1();
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finalize_library_module();
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finalize_library_core_module();
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finalize_kernel_module();
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finalize_sexpr_module();
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finalize_util_module();
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return has_violations() ? 1 : 0;
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}
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