StaTcl.i factor tcl typedefs into StaTclTypes.i

Signed-off-by: James Cherry <cherry@parallaxsw.com>

CMakeLists.txt

@@ -332,6 +332,7 @@ set(SWIG_FILES
   ${STA_HOME}/sdf/Sdf.i
   ${STA_HOME}/tcl/Exception.i
   ${STA_HOME}/tcl/StaTcl.i
+  ${STA_HOME}/tcl/StaTclTypes.i
   ${STA_HOME}/tcl/NetworkEdit.i
   ${STA_HOME}/verilog/Verilog.i
   )

app/StaApp.i

@@ -17,6 +17,7 @@
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
 %include "Exception.i"
+%include "StaTclTypes.i"
 %include "StaTcl.i"
 %include "Verilog.i"
 %include "NetworkEdit.i"

include/sta/StringSet.hh

@@ -13,15 +13,17 @@
 // 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
-
 #pragma once
 
+#include <set>
+
 #include "StringUtil.hh"
 #include "Set.hh"
 
 namespace sta {
 
 typedef Set<const char*, CharPtrLess> StringSet;
+typedef std::set<string> StdStringSet;
 
 void
 deleteContents(StringSet *strings);

include/sta/WritePathSpice.hh

@@ -19,13 +19,13 @@
 #include <string>
 #include <set>
 
+#include "StringSet.hh"
+
 namespace sta {
 
 using std::string;
 using std::set;
 
-typedef set<string> StdStringSet;
-
 class Path;
 class StaState;