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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2012-10-02 11:48:48 -07:00
parent e9eab22e5c
commit 68269c43a6
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test/array_property_expander.cpp Normal file
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#include "array_property_expander.h"
#include "array_property_recognizer.h"
#include "smtparser.h"
#include "array_decl_plugin.h"
#include "ast_pp.h"
#include <sstream>
static void test_array_expand(ast_manager& m, expr* fml) {
std::cout << mk_pp(fml, m) << "\n";
expr_ref_vector result(m);
array_property_expander exp(m);
array_property_recognizer rec(m);
exp(1, &fml, result);
std::cout << mk_pp(result[0].get(), m) << "\n";
std::cout << rec(1, &fml) << "\n";
}
static void parse_string(char const* fml) {
ast_manager m;
m.register_plugin(symbol("array"), alloc(array_decl_plugin));
scoped_ptr<smtlib::parser> parser = smtlib::parser::create(m);
parser->initialize_smtlib();
std::ostringstream buffer;
buffer << "(benchmark array :status unknown :logic AUFLIA \n"
<< ":extrafuns ((A (Array Int Int)) (B (Array Int Int)))\n"
<< ":extrafuns ((C (Array Int (Array Int Int))))\n"
<< ":extrafuns ((D (Array Int Bool Int)))\n"
<< ":extrafuns ((i Int) (j Int))\n"
<< ":extrafuns ((f Int Int))\n"
<< ":formula " << fml << ")";
parser->parse_string(buffer.str().c_str());
smtlib::benchmark* b = parser->get_benchmark();
smtlib::theory::expr_iterator it = b->begin_formulas();
smtlib::theory::expr_iterator end = b->end_formulas();
for (; it != end; ++it) {
test_array_expand(m, *it);
}
}
void tst_array_property_expander() {
parse_string("(= A B)");
parse_string("(= A (store B i 4))");
parse_string("(= C (store C 0 (store (select C 0) i 1)))");
parse_string("(exists (i Int) (= C (store C 0 (store (select C 0) i 1))))");
parse_string("(forall (i Int) (b Bool) (= D (store D i b 4)))");
parse_string("(= (const[Array] 3) A)");
parse_string("(= (map[f] A) B)");
}