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throw exception instead of debug mode assertion in ast_manager on malformed input

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Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
This commit is contained in:
Nikolaj Bjorner 2015-05-21 15:07:01 -07:00
parent cd8f82ebc2
commit c969d78042
3 changed files with 12 additions and 4 deletions
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10
src/ast/ast.cpp
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@ -2043,7 +2043,15 @@ inline app * ast_manager::mk_app_core(func_decl * decl, expr * arg1, expr * arg2
}
app * ast_manager::mk_app(func_decl * decl, unsigned num_args, expr * const * args) {
SASSERT(decl->get_arity() == num_args || decl->is_right_associative() || decl->is_left_associative() || decl->is_chainable());
if (decl->get_arity() != num_args &&
!decl->is_right_associative() &&
!decl->is_left_associative() &&
!decl->is_chainable()) {
std::ostringstream buffer;
buffer << "Wrong number of arguments (" << num_args
<< ") passed to function " << mk_pp(decl, *this);
throw ast_exception(buffer.str().c_str());
}
app * r = 0;
if (num_args > 2 && !decl->is_flat_associative()) {
if (decl->is_right_associative()) {

2
src/math/euclid/euclidean_solver.cpp
View file

@ -717,7 +717,7 @@ struct euclidean_solver::imp {
elim_unit();
else
decompose_and_elim();
TRACE("euclidean_solver_step", display(tout););
TRACE("euclidean_solver", display(tout););
if (inconsistent()) return false;
}
return true;

4
src/smt/theory_arith_int.h
View file

@ -1041,8 +1041,8 @@ namespace smt {
num_args = 1;
args = &n;
}
for (unsigned j = 0; j < num_args; j++) {
expr * arg = args[j];
for (unsigned i = 0; i < num_args; i++) {
expr * arg = args[i];
expr * pp;
rational a_val;
get_monomial(arg, a_val, pp);