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fix #2076, add option to handle .cnf files into dimacs parser

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-01-09 15:43:45 -08:00
parent b63a0e31d3
commit 9c318ed304
2 changed files with 6 additions and 3 deletions
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2
src/api/api_solver.cpp
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@ -181,7 +181,7 @@ extern "C" {
if (!is) {
SET_ERROR_CODE(Z3_FILE_ACCESS_ERROR, nullptr);
}
else if (ext && std::string("dimacs") == ext) {
else if (ext && (std::string("dimacs") == ext || std::string("cnf") == ext)) {
ast_manager& m = to_solver_ref(s)->get_manager();
std::stringstream err;
sat::solver solver(to_solver_ref(s)->get_params(), m.limit());