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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-25 15:22:26 -08:00
parent 4a5b645d88
commit 31302ec851
7 changed files with 386 additions and 134 deletions
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8
src/ast/seq_decl_plugin.cpp
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@ -223,9 +223,9 @@ bool seq_decl_plugin::match(ptr_vector<sort>& binding, sort* s, sort* sP) {
}
/*
\brief match left associative operator.
\brief match right associative operator.
*/
void seq_decl_plugin::match_left_assoc(psig& sig, unsigned dsz, sort *const* dom, sort* range, sort_ref& range_out) {
void seq_decl_plugin::match_right_assoc(psig& sig, unsigned dsz, sort *const* dom, sort* range, sort_ref& range_out) {
ptr_vector<sort> binding;
ast_manager& m = *m_manager;
TRACE("seq_verbose",
@ -441,9 +441,9 @@ func_decl* seq_decl_plugin::mk_assoc_fun(decl_kind k, unsigned arity, sort* cons
if (arity == 0) {
m.raise_exception("Invalid function application. At least one argument expected");
}
match_left_assoc(*m_sigs[k], arity, domain, range, rng);
match_right_assoc(*m_sigs[k], arity, domain, range, rng);
func_decl_info info(m_family_id, k_seq);
info.set_left_associative();
info.set_right_associative();
return m.mk_func_decl(m_sigs[(rng == m_string)?k_string:k_seq]->m_name, rng, rng, rng, info);
}