lib/pcre/UniqueRegex: move struct CompileOptions to Options.hxx

Author: MaxKellermann

src/lib/pcre/Options.hxx

@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: BSD-2-Clause
+// Copyright CM4all GmbH
+// author: Max Kellermann <max.kellermann@ionos.com>
+
+#pragma once
+
+#include <pcre2.h>
+
+namespace Pcre {
+
+struct CompileOptions {
+	bool anchored = false;
+	bool caseless = false;
+	bool capture = false;
+
+	explicit constexpr operator int() const noexcept {
+		int options = PCRE2_DOTALL|PCRE2_NO_AUTO_CAPTURE;
+
+		if (anchored)
+			options |= PCRE2_ANCHORED;
+
+		if (caseless)
+			options |= PCRE2_CASELESS;
+
+		if (capture)
+			options &= ~PCRE2_NO_AUTO_CAPTURE;
+
+		return options;
+	}
+};
+
+} // namespace Pcre

src/lib/pcre/UniqueRegex.hxx

@@ -4,35 +4,11 @@
 
 #pragma once
 
+#include "Options.hxx"
 #include "RegexPointer.hxx"
 
 #include <utility>
 
-namespace Pcre {
-
-struct CompileOptions {
-	bool anchored = false;
-	bool caseless = false;
-	bool capture = false;
-
-	explicit constexpr operator int() const noexcept {
-		int options = PCRE2_DOTALL|PCRE2_NO_AUTO_CAPTURE;
-
-		if (anchored)
-			options |= PCRE2_ANCHORED;
-
-		if (caseless)
-			options |= PCRE2_CASELESS;
-
-		if (capture)
-			options &= ~PCRE2_NO_AUTO_CAPTURE;
-
-		return options;
-	}
-};
-
-} // namespace Pcre
-
 class UniqueRegex : public RegexPointer {
 public:
 	UniqueRegex() = default;