Make iterate() static inline (#1451)

This patch makes iterate() static inline function in order to avoid
multiple definition issue that could be caused when IndexIterator.h is
included in multiple files.

Signed-off-by: Sangmin Seo <sangmin7.seo@samsung.com>

diff --git a/include/util/feature/IndexIterator.h b/include/util/feature/IndexIterator.h
index dd029f4..084d29f 100644 (file)
--- a/include/util/feature/IndexIterator.h
+++ b/include/util/feature/IndexIterator.h
@@ -55,7 +55,7 @@ private:
   const Shape _shape;
 };
 
-IndexIterator iterate(const Shape &shape) { return IndexIterator{shape}; }
+static inline IndexIterator iterate(const Shape &shape) { return IndexIterator{shape}; }
 
 template <typename Callable> IndexIterator &operator<<(IndexIterator &&it, Callable cb)
 {