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add recfun to API

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-10-27 11:41:18 -05:00
parent c5cbf985ca
commit 51a0022450
11 changed files with 191 additions and 42 deletions
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12
src/ast/recfun_decl_plugin.cpp
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@ -312,8 +312,8 @@ namespace recfun {
* Main manager for defined functions
*/
util::util(ast_manager & m, family_id id)
: m_manager(m), m_fid(id), m_th_rw(m),
util::util(ast_manager & m)
: m_manager(m), m_fid(m.get_family_id("recfun")), m_th_rw(m),
m_plugin(dynamic_cast<decl::plugin*>(m.get_plugin(m_fid))) {
}
@ -385,15 +385,15 @@ namespace recfun {
SASSERT(m_manager);
SASSERT(m_family_id != null_family_id);
if (!m_util.get()) {
m_util = alloc(util, *m_manager, m_family_id);
m_util = alloc(util, *m_manager);
}
return *(m_util.get());
}
promise_def plugin::mk_def(symbol const& name, unsigned n, sort *const * params, sort * range) {
SASSERT(! m_defs.contains(name));
def* d = u().decl_fun(name, n, params, range);
m_defs.insert(name, d);
SASSERT(! m_defs.contains(d->get_decl()));
m_defs.insert(d->get_decl(), d);
return promise_def(&u(), d);
}
@ -410,8 +410,8 @@ namespace recfun {
def* plugin::mk_def(symbol const& name, unsigned n, sort ** params, sort * range,
unsigned n_vars, var ** vars, expr * rhs) {
SASSERT(! m_defs.contains(name));
promise_def d = mk_def(name, n, params, range);
SASSERT(! m_defs.contains(d.get_def()->get_decl()));
set_definition(d, n_vars, vars, rhs);
return d.get_def();
}