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fixes #186, remove ite-lifting from opt_context to detect weighted maxsat

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-08-06 11:52:59 +02:00
parent e59ec5fefd
commit f96c0b6963
8 changed files with 109 additions and 22 deletions
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18
src/ast/ast.cpp
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@ -2038,11 +2038,13 @@ app * ast_manager::mk_app_core(func_decl * decl, unsigned num_args, expr * const
}
}
}
check_args(decl, num_args, new_args.c_ptr());
SASSERT(new_args.size() == num_args);
new_node = new (mem) app(decl, num_args, new_args.c_ptr());
r = register_node(new_node);
}
else {
check_args(decl, num_args, args);
new_node = new (mem) app(decl, num_args, args);
r = register_node(new_node);
}
@ -2064,6 +2066,22 @@ app * ast_manager::mk_app_core(func_decl * decl, unsigned num_args, expr * const
return r;
}
void ast_manager::check_args(func_decl* f, unsigned n, expr* const* es) {
for (unsigned i = 0; i < n; i++) {
sort * actual_sort = get_sort(es[i]);
sort * expected_sort = f->is_associative() ? f->get_domain(0) : f->get_domain(i);
if (expected_sort != actual_sort) {
std::ostringstream buffer;
buffer << "Sort mismatch at argument #" << (i+1)
<< " for function " << mk_pp(f,*this)
<< " supplied sort is "
<< mk_pp(actual_sort, *this);
throw ast_exception(buffer.str().c_str());
}
}
}
inline app * ast_manager::mk_app_core(func_decl * decl, expr * arg1, expr * arg2) {
expr * args[2] = { arg1, arg2 };
return mk_app_core(decl, 2, args);