Refactor basic lemmas out of nla_core

src/util/lp/factorization_factory_imp.cpp

@@ -0,0 +1,34 @@
+/*++
+  Copyright (c) 2017 Microsoft Corporation
+
+  Module Name:
+
+  <name>
+
+  Abstract:
+
+  <abstract>
+
+  Author:
+  Nikolaj Bjorner (nbjorner)
+  Lev Nachmanson (levnach)
+
+  Revision History:
+
+
+  --*/
+#include "util/lp/factorization_factory_imp.h"
+#include "util/lp/nla_core.h"
+namespace nla {
+        
+factorization_factory_imp::factorization_factory_imp(const rooted_mon& rm, const core& s) :
+        factorization_factory(rm.m_vars, &s.m_monomials[rm.orig_index()]),
+        m_core(s), m_mon(& s.m_monomials[rm.orig_index()]), m_rm(rm) { }
+        
+bool factorization_factory_imp::find_rm_monomial_of_vars(const svector<lpvar>& vars, unsigned & i) const {
+        return m_core.find_rm_monomial_of_vars(vars, i);
+}
+const monomial* factorization_factory_imp::find_monomial_of_vars(const svector<lpvar>& vars) const {
+    return m_core.find_monomial_of_vars(vars);
+}
+}