use some enum classes

move ParseResult to recursivedescent.h

1 files changed, 9 insertions, 8 deletions

diff --git a/src/operator-noop.cc b/src/operator-noop.cc
index 77d2d9d..9d72e8f 100644
--- a/src/operator-noop.cc
+++ b/src/operator-noop.cc
@@ -24,29 +24,30 @@ const std::string NoopOperator::getName() const
   return "NOOP";
 }
 
-int NoopOperator::getState() const
+Session::State NoopOperator::getState() const
 {
-  return Session::NONAUTHENTICATED | Session::AUTHENTICATED | Session::SELECTED;
+  return Session::State(Session::NONAUTHENTICATED | Session::AUTHENTICATED
+                        | Session::SELECTED);
 }
 
 Operator::ProcessResult NoopOperator::process(Depot &depot, Request &command)
 {
-  return OK;
+  return Operator::ProcessResult::OK;
 }
 
-Operator::ParseResult NoopOperator::parse(Request &c_in) const
+Parser::ParseResult NoopOperator::parse(Request &c_in)
 {
   Session &session = Session::getInstance();
 
-  if (c_in.getUidMode()) return REJECT;
+  if (c_in.getUidMode()) return Parser::ParseResult::REJECT;
 
-  Operator::ParseResult res;
-  if ((res = expectCRLF()) != ACCEPT) {
+  Parser::ParseResult res;
+  if ((res = expectCRLF()) != Parser::ParseResult::ACCEPT) {
     session.setLastError("Expected CRLF after NOOP");
     return res;
   }
 
   c_in.setName("NOOP");
 
-  return ACCEPT;
+  return Parser::ParseResult::ACCEPT;
 }