Add size() member to dummy span types (#282)

opendigitizer's fails to compile otherwise
fair-acc · Feb 22, 2024 · 7f22e21 · 7f22e21
1 parent 285630c
commit 7f22e21
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/core/include/gnuradio-4.0/BlockTraits.hpp b/core/include/gnuradio-4.0/BlockTraits.hpp
@@ -302,6 +302,7 @@ struct DummyConsumableSpan {
 
     [[nodiscard]] constexpr iterator begin() const noexcept { return internalSpan.begin(); }
     [[nodiscard]] constexpr iterator end() const noexcept { return internalSpan.end(); }
+    [[nodiscard]] constexpr std::size_t size() const noexcept { return internalSpan.size(); }
     operator const std::span<const T>&() const noexcept { return internalSpan; }
     operator std::span<const T>&() noexcept  { return internalSpan; }
     operator std::span<const T>&&() = delete;
@@ -328,6 +329,7 @@ struct DummyPublishableSpan {
 
     [[nodiscard]] constexpr iterator begin() const noexcept { return internalSpan.begin(); }
     [[nodiscard]] constexpr iterator end() const noexcept { return internalSpan.end(); }
+    [[nodiscard]] constexpr std::size_t size() const noexcept { return internalSpan.size(); }
     operator const std::span<T>&() const noexcept { return internalSpan; }
     operator std::span<T>&() noexcept  { return internalSpan; }