1 files changed, 33 insertions, 0 deletions
diff --git a/intl/icu_capi/cpp/include/CodePointRangeIteratorResult.hpp b/intl/icu_capi/cpp/include/CodePointRangeIteratorResult.hpp
new file mode 100644
index 0000000000..086ddfce08
--- /dev/null
+++ b/intl/icu_capi/cpp/include/CodePointRangeIteratorResult.hpp
@@ -0,0 +1,33 @@
+#ifndef CodePointRangeIteratorResult_HPP
+#define CodePointRangeIteratorResult_HPP
+#include <stdint.h>
+#include <stddef.h>
+#include <stdbool.h>
+#include <algorithm>
+#include <memory>
+#include <variant>
+#include <optional>
+#include "diplomat_runtime.hpp"
+
+#include "CodePointRangeIteratorResult.h"
+
+
+
+/**
+ * Result of a single iteration of [`CodePointRangeIterator`].
+ * Logically can be considered to be an `Option<RangeInclusive<u32>>`,
+ * 
+ * `start` and `end` represent an inclusive range of code points [start, end],
+ * and `done` will be true if the iterator has already finished. The last contentful
+ * iteration will NOT produce a range done=true, in other words `start` and `end` are useful
+ * values if and only if `done=false`.
+ */
+struct CodePointRangeIteratorResult {
+ public:
+  uint32_t start;
+  uint32_t end;
+  bool done;
+};
+
+
+#endif