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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-10-18 18:07:04 -07:00
parent c0556b2f64
commit 2d4a5e0a5e
4 changed files with 17 additions and 28 deletions
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3
src/ast/recfun_decl_plugin.h
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@ -201,6 +201,7 @@ namespace recfun {
def* mk_def(symbol const& name, unsigned n, sort ** params, sort * range, unsigned n_vars, var ** vars, expr * rhs);
bool has_def(const symbol& s) const { return m_defs.contains(s); }
bool has_def() const { return !m_defs.empty(); }
def const& get_def(const symbol& s) const { return *(m_defs[s]); }
promise_def get_promise_def(const symbol &s) const { return promise_def(&u(), m_defs[s]); }
def& get_def(symbol const& s) { return *(m_defs[s]); }
@ -241,6 +242,8 @@ namespace recfun {
bool is_depth_limit(expr * e) const { return is_app_of(e, m_family_id, OP_DEPTH_LIMIT); }
bool owns_app(app * e) const { return e->get_family_id() == m_family_id; }
bool has_def() const { return m_plugin->has_def(); }
//<! add a function declaration
def * decl_fun(symbol const & s, unsigned n_args, sort *const * args, sort * range);