[OMPT-svn-commit] OpenMPT r22588 - trunk/OpenMPT/src/mpt/base

[<sv...@op...>]

Author: manx
Date: Fri Dec 20 13:32:43 2024
New Revision: 22588
URL: https://source.openmpt.org/browse/openmpt/?op=revision&rev=22588

Log:
[Ref] mpt/base/array.hpp: Add constexpr-friendly mpt::generate_array().

Modified:
   trunk/OpenMPT/src/mpt/base/array.hpp

Modified: trunk/OpenMPT/src/mpt/base/array.hpp
==============================================================================
--- trunk/OpenMPT/src/mpt/base/array.hpp	Fri Dec 20 13:15:31 2024	(r22587)
+++ trunk/OpenMPT/src/mpt/base/array.hpp	Fri Dec 20 13:32:43 2024	(r22588)
@@ -74,6 +74,16 @@
 }
 
 
+template <typename T, std::size_t N, typename Fgen>
+constexpr std::array<T, N> generate_array(Fgen generator) {
+	std::array<T, N> result{};
+	for (std::size_t i = 0; i < N; ++i) {
+		result[i] = generator(i);
+	}
+	return result;
+}
+
+
 } // namespace MPT_INLINE_NS
 } // namespace mpt