Z3 sources

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>

lib/tactic_manager.h

@@ -0,0 +1,57 @@
+/*++
+Copyright (c) 2012 Microsoft Corporation
+
+Module Name:
+
+    tactic_manager.h
+
+Abstract:
+    Collection of tactics & probes
+
+Author:
+
+    Leonardo (leonardo) 2012-03-06
+
+Notes:
+
+--*/
+#ifndef _TACTIC_MANAGER_H_
+#define _TACTIC_MANAGER_H_
+
+#include"tactic_cmds.h"
+#include"dictionary.h"
+
+class tactic_manager {
+protected:
+    dictionary<tactic_cmd*>  m_name2tactic;
+    dictionary<probe_info*>  m_name2probe;
+    ptr_vector<tactic_cmd>   m_tactics;
+    ptr_vector<probe_info>   m_probes;
+    void finalize_tactic_cmds();
+    void finalize_probes();
+public:
+    ~tactic_manager();
+
+    void insert(tactic_cmd * c);
+    void insert(probe_info * p);
+    tactic_cmd * find_tactic_cmd(symbol const & s) const; 
+    probe_info * find_probe(symbol const & s) const; 
+
+    unsigned num_tactics() const { return m_tactics.size(); }
+    unsigned num_probes() const { return m_probes.size(); }
+    tactic_cmd * get_tactic(unsigned i) const { return m_tactics[i]; }
+    probe_info * get_probe(unsigned i) const { return m_probes[i]; }
+    
+    typedef ptr_vector<tactic_cmd>::const_iterator tactic_cmd_iterator;
+    tactic_cmd_iterator begin_tactic_cmds() const { return m_tactics.begin(); }
+    tactic_cmd_iterator end_tactic_cmds() const { return m_tactics.end(); }
+
+    typedef ptr_vector<probe_info>::const_iterator probe_iterator;
+    probe_iterator begin_probes() const { return m_probes.begin(); }
+    probe_iterator end_probes() const { return m_probes.end(); }
+};
+
+#endif
+
+
+