From 2df2b58d3ed28d56f367667382f56773405e760b Mon Sep 17 00:00:00 2001
From: joshvera <vera@github.com>
Date: Wed, 2 Dec 2015 17:28:52 -0500
Subject: [PATCH] Move point helpers elsewhere

---
 spec/runtime/helpers/point_helpers.cc | 24 ++++++++++++++++++++++++
 spec/runtime/helpers/point_helpers.h  |  8 ++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 spec/runtime/helpers/point_helpers.cc
 create mode 100644 spec/runtime/helpers/point_helpers.h

diff --git a/spec/runtime/helpers/point_helpers.cc b/spec/runtime/helpers/point_helpers.cc
new file mode 100644
index 00000000..97a444a9
--- /dev/null
+++ b/spec/runtime/helpers/point_helpers.cc
@@ -0,0 +1,24 @@
+#include <string>
+#include <ostream>
+#include "runtime/length.h"
+
+using namespace std;
+
+bool operator==(const TSPoint &left, const TSPoint &right) {
+  return left.row == right.row && left.column == right.column;
+}
+
+std::ostream &operator<<(std::ostream &stream, const TSPoint &point) {
+  return stream << "{" << point.row << ", " << point.column << "}";
+}
+
+bool operator<(const TSPoint &left, const TSPoint &right) {
+  if (left.row < right.row) return true;
+  if (left.row > right.row) return false;
+
+  return left.column < right.column;
+}
+
+bool operator>(const TSPoint &left, const TSPoint &right) {
+  return right < left;
+}
diff --git a/spec/runtime/helpers/point_helpers.h b/spec/runtime/helpers/point_helpers.h
new file mode 100644
index 00000000..671fd4dc
--- /dev/null
+++ b/spec/runtime/helpers/point_helpers.h
@@ -0,0 +1,8 @@
+
+bool operator==(const TSPoint &left, const TSPoint &right);
+
+bool operator<(const TSPoint &left, const TSPoint &right);
+
+bool operator>(const TSPoint &left, const TSPoint &right);
+
+std::ostream &operator<<(std::ostream &stream, const TSPoint &point);