From 8a2b5c1ac2fc07e280dc678165d2ca58f7d07e32 Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 6 Feb 2015 23:58:10 +0200
Subject: [PATCH] Cosmetic fixes

---
 source/libr2c2/signal.cpp          | 2 +-
 source/libr2c2/timetable.cpp       | 5 ++---
 source/libr2c2/timetable.h         | 2 +-
 source/libr2c2/trainrouteplanner.h | 2 +-
 4 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/source/libr2c2/signal.cpp b/source/libr2c2/signal.cpp
index 3ec1623..7aa9994 100644
--- a/source/libr2c2/signal.cpp
+++ b/source/libr2c2/signal.cpp
@@ -112,7 +112,7 @@ void Signal::tick(const Time::TimeDelta &)
 		{
 			if(iter->get_sensor_address())
 				++n_blocks;
-			iter=iter.next();
+			iter = iter.next();
 		}
 		check_allocated_blocks = false;
 
diff --git a/source/libr2c2/timetable.cpp b/source/libr2c2/timetable.cpp
index 7ce8127..2fadcd5 100644
--- a/source/libr2c2/timetable.cpp
+++ b/source/libr2c2/timetable.cpp
@@ -116,7 +116,7 @@ void Timetable::save(list<DataFile::Statement> &st) const
 	}
 }
 
-void Timetable::check_update(list<Row>::const_iterator i)
+void Timetable::check_update(const list<Row>::const_iterator &i)
 {
 	for(list<Row>::const_iterator j=current_row; (j!=rows.end() && j!=i); ++j)
 		if(j->type==ARRIVE)
@@ -186,8 +186,7 @@ void Timetable::update_route()
 			Time::TimeDelta dt = i->time-clock.get_current_time();
 			while(dt<Time::zero)
 				dt += Time::day;
-			dt /= clock.get_rate();
-			train.ai_message(Message("set-departure-delay", dt));
+			train.ai_message(Message("set-departure-delay", dt/clock.get_rate()));
 		}
 		else if(i->type==THROUGH)
 			train.ai_message(Message("add-waypoint", i->target));
diff --git a/source/libr2c2/timetable.h b/source/libr2c2/timetable.h
index 3385a8e..9ec804e 100644
--- a/source/libr2c2/timetable.h
+++ b/source/libr2c2/timetable.h
@@ -91,7 +91,7 @@ public:
 	void save(std::list<Msp::DataFile::Statement> &) const;
 
 private:
-	void check_update(std::list<Row>::const_iterator);
+	void check_update(const std::list<Row>::const_iterator &);
 	std::list<Row>::iterator find_trip(const std::list<Row>::iterator &, std::list<Row>::iterator *);
 	void update_route();
 	void event(TrainAI &, const Message &);
diff --git a/source/libr2c2/trainrouteplanner.h b/source/libr2c2/trainrouteplanner.h
index 0ed2e11..34dcce6 100644
--- a/source/libr2c2/trainrouteplanner.h
+++ b/source/libr2c2/trainrouteplanner.h
@@ -147,7 +147,7 @@ public:
 	Result plan();
 	void plan_async();
 	Result check();
-	Result get_result() { return result; }
+	Result get_result() const { return result; }
 	const std::list<Route *> &get_routes_for(const Train &) const;
 	const std::list<TrainRouter::SequencePoint> &get_sequence_for(const Train &) const;
 private:
-- 
2.45.2