refactor: Split util::AnyPtr into its own file

2 files changed, 26 insertions, 17 deletions

diff --git a/src/util/any.h b/src/util/any.h
new file mode 100644
index 0000000000..4562c5bd8a
--- /dev/null
+++ b/src/util/any.h
@@ -0,0 +1,26 @@
+// Copyright (c) 2023 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_UTIL_ANY_H
+#define BITCOIN_UTIL_ANY_H
+
+#include <any>
+
+namespace util {
+
+/**
+ * Helper function to access the contained object of a std::any instance.
+ * Returns a pointer to the object if passed instance has a value and the type
+ * matches, nullptr otherwise.
+ */
+template<typename T>
+T* AnyPtr(const std::any& any) noexcept
+{
+    T* const* ptr = std::any_cast<T*>(&any);
+    return ptr ? *ptr : nullptr;
+}
+
+} // namespace util
+
+#endif // BITCOIN_UTIL_ANY_H
diff --git a/src/util/system.h b/src/util/system.h
index 463713d565..719cd28f97 100644
--- a/src/util/system.h
+++ b/src/util/system.h
@@ -13,7 +13,6 @@
 #include <compat/assumptions.h>
 #include <compat/compat.h>
 
-#include <any>
 #include <set>
 #include <stdint.h>
 #include <string>
@@ -36,20 +35,4 @@ void runCommand(const std::string& strCommand);
  */
 int GetNumCores();
 
-namespace util {
-
-/**
- * Helper function to access the contained object of a std::any instance.
- * Returns a pointer to the object if passed instance has a value and the type
- * matches, nullptr otherwise.
- */
-template<typename T>
-T* AnyPtr(const std::any& any) noexcept
-{
-    T* const* ptr = std::any_cast<T*>(&any);
-    return ptr ? *ptr : nullptr;
-}
-
-} // namespace util
-
 #endif // BITCOIN_UTIL_SYSTEM_H