use some enum classes

move ParseResult to recursivedescent.h

1 files changed, 6 insertions, 4 deletions

diff --git a/src/operator-store.cc b/src/operator-store.cc
index 4c5b9d4..23d97e2 100644
--- a/src/operator-store.cc
+++ b/src/operator-store.cc
@@ -29,7 +29,7 @@ const string StoreOperator::getName() const
   return "STORE";
 }
 
-int StoreOperator::getState() const
+Session::State StoreOperator::getState() const
 {
   return Session::SELECTED;
 }
@@ -117,14 +117,16 @@ Operator::ProcessResult StoreOperator::process(Depot &depot, Request &command)
                    command.getUidMode());
   }
 
-  return OK;
+  return ProcessResult::OK;
 }
 
-Operator::ParseResult StoreOperator::parse(Request &c_in) const
+Parser::ParseResult StoreOperator::parse(Request &c_in)
 {
+  constexpr auto ACCEPT = Parser::ParseResult::ACCEPT;
+
   Session &session = Session::getInstance();
 
-  Operator::ParseResult res;
+  Parser::ParseResult res;
   if ((res = expectSPACE()) != ACCEPT) {
     session.setLastError("Expected SPACE");
     return res;