From 19a5b01f0b2a4a3609a8a8ed32fba8dd376e1905 Mon Sep 17 00:00:00 2001
From: Johannes Stoelp <johannes.stoelp@gmail.com>
Date: Fri, 27 Oct 2023 00:37:29 +0200
Subject: move utils into subfolder and different files

---
 src/utils/range.h | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 src/utils/range.h

(limited to 'src/utils/range.h')

diff --git a/src/utils/range.h b/src/utils/range.h
new file mode 100644
index 0000000..ce25298
--- /dev/null
+++ b/src/utils/range.h
@@ -0,0 +1,25 @@
+#ifndef SYSC_PLAYGROUND_RANGE
+#define SYSC_PLAYGROUND_RANGE
+
+#include "utils/types.h"
+
+#include <cassert>
+
+struct range {
+  constexpr explicit range(u64 start, u64 end) : start{start}, end{end} {
+    assert(start < end);
+  }
+
+  constexpr bool overlaps(range rhs) const {
+    return start <= rhs.end && rhs.start <= end;
+  }
+
+  constexpr bool contains(range rhs) const {
+    return start <= rhs.start && rhs.end <= end;
+  }
+
+  u64 start;
+  u64 end;
+};
+
+#endif
-- 
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