Move LineRangeSet to line_modification.hh

1 files changed, 31 insertions, 0 deletions

diff --git a/src/range.hh b/src/range.hh
new file mode 100644
index 00000000..eb8be269
--- /dev/null
+++ b/src/range.hh
@@ -0,0 +1,31 @@
+#ifndef range_hh_INCLUDED
+#define range_hh_INCLUDED
+
+namespace Kakoune
+{
+
+template<typename T>
+struct Range
+{
+    T begin;
+    T end;
+
+    friend bool operator==(const Range& lhs, const Range& rhs)
+    {
+        return lhs.begin == rhs.begin and lhs.end == rhs.end;
+    }
+
+    friend bool operator!=(const Range& lhs, const Range& rhs)
+    {
+        return not (lhs == rhs);
+    }
+
+    friend size_t hash_value(const Range& range)
+    {
+        return hash_values(range.begin, range.end);
+    }
+};
+
+}
+
+#endif // range_hh_INCLUDED