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-rw-r--r--src/openvic-dataloader/detail/OStreamOutputIterator.hpp21
1 files changed, 21 insertions, 0 deletions
diff --git a/src/openvic-dataloader/detail/OStreamOutputIterator.hpp b/src/openvic-dataloader/detail/OStreamOutputIterator.hpp
new file mode 100644
index 0000000..c71c105
--- /dev/null
+++ b/src/openvic-dataloader/detail/OStreamOutputIterator.hpp
@@ -0,0 +1,21 @@
+#pragma once
+
+#include <ostream>
+
+namespace ovdl::detail {
+ struct OStreamOutputItertaor {
+ std::reference_wrapper<std::ostream> _stream;
+
+ auto operator*() const noexcept {
+ return *this;
+ }
+ auto operator++(int) const noexcept {
+ return *this;
+ }
+
+ OStreamOutputItertaor& operator=(char c) {
+ _stream.get().put(c);
+ return *this;
+ }
+ };
+} \ No newline at end of file