From ca6d0065a380c092fd74d94789383584e87f97e1 Mon Sep 17 00:00:00 2001
From: Howard Butler <howard@hobu.co>
Date: Mon, 7 May 2018 15:25:42 -0500
Subject: [PATCH] clean up warnings

---
 filters/private/hexer/HexGrid.cpp | 2 ++
 filters/private/hexer/Hexagon.cpp | 2 ++
 filters/private/hexer/Segment.cpp | 2 +-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/filters/private/hexer/HexGrid.cpp b/filters/private/hexer/HexGrid.cpp
index e73d0679e2..dd7161d259 100644
--- a/filters/private/hexer/HexGrid.cpp
+++ b/filters/private/hexer/HexGrid.cpp
@@ -269,6 +269,7 @@ Hexagon *HexGrid::getHexagon(int x, int y)
     return hex_p;
 }
 
+/*
 // Walk the outside of the hexagons to make a path.  Hexagon sides are labeled:
 //
 //     __0_
@@ -278,6 +279,7 @@ Hexagon *HexGrid::getHexagon(int x, int y)
 //  2 \____/ 4
 //      3
 //
+*/
 void HexGrid::findShapes()
 {
     if (m_pos_roots.empty())
diff --git a/filters/private/hexer/Hexagon.cpp b/filters/private/hexer/Hexagon.cpp
index 443e0639a0..254a8ee906 100644
--- a/filters/private/hexer/Hexagon.cpp
+++ b/filters/private/hexer/Hexagon.cpp
@@ -37,6 +37,7 @@
 namespace hexer
 {
 
+/*
 //
 //     __0_
 //  1 /    \ 5
@@ -45,6 +46,7 @@ namespace hexer
 //  2 \____/ 4
 //      3
 //
+*/
 
 bool Hexagon::less(const Hexagon *h) const
 {
diff --git a/filters/private/hexer/Segment.cpp b/filters/private/hexer/Segment.cpp
index 65c7d3d5aa..72efb121b5 100644
--- a/filters/private/hexer/Segment.cpp
+++ b/filters/private/hexer/Segment.cpp
@@ -178,7 +178,7 @@ std::ostream& operator << (std::ostream& os, const Segment &s)
 {
     os << s.m_hex->x() << "/" << s.m_hex->y() << " - " << s.m_side;
     return os;
-};
+}
 
 } // namespace hexer