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add tuple shortcut and example to C++ API

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-04-03 12:40:18 -07:00
parent 21a3b9c8e2
commit 5ba939ad5e
2 changed files with 33 additions and 0 deletions
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11
examples/c++/example.cpp
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@ -920,6 +920,16 @@ void enum_sort_example() {
std::cout << "2: " << result_goal.as_expr() << std::endl;
}
void tuple_example() {
std::cout << "tuple example\n";
context ctx;
const char * names[] = { "first", "second" };
sort sorts[2] = { ctx.int_sort(), ctx.bool_sort() };
func_decl_vector projs(ctx);
func_decl pair = ctx.tuple_sort("pair", 2, names, sorts, projs);
std::cout << pair << "\n";
}
void expr_vector_example() {
std::cout << "expr_vector example\n";
context c;
@ -1179,6 +1189,7 @@ int main() {
incremental_example2(); std::cout << "\n";
incremental_example3(); std::cout << "\n";
enum_sort_example(); std::cout << "\n";
tuple_example(); std::cout << "\n";
expr_vector_example(); std::cout << "\n";
exists_expr_vector_example(); std::cout << "\n";
substitute_example(); std::cout << "\n";