manual braced init

Signed-off-by: Rosen Penev <rosenp@gmail.com>

src/MusicBuffer.cxx

@@ -30,7 +30,7 @@ MusicChunkPtr
 MusicBuffer::Allocate() noexcept
 {
 	const std::scoped_lock<Mutex> protect(mutex);
-	return MusicChunkPtr(buffer.Allocate(), MusicChunkDeleter(*this));
+	return {buffer.Allocate(), MusicChunkDeleter(*this)};
 }
 
 void

src/fs/AllocatedPath.cxx

@@ -31,7 +31,7 @@ AllocatedPath::FromUTF8(std::string_view path_utf8) noexcept
 	return FromFS(path_utf8);
 #else
 	try {
-		return AllocatedPath(::PathFromUTF8(path_utf8));
+		return {::PathFromUTF8(path_utf8)};
 	} catch (...) {
 		return nullptr;
 	}
@@ -44,7 +44,7 @@ AllocatedPath::FromUTF8Throw(std::string_view path_utf8)
 #ifdef FS_CHARSET_ALWAYS_UTF8
 	return FromFS(path_utf8);
 #else
-	return AllocatedPath(::PathFromUTF8(path_utf8));
+	return {::PathFromUTF8(path_utf8)};
 #endif
 }
 

src/lib/upnp/Discovery.cxx

@@ -339,8 +339,7 @@ UPnPDeviceDirectory::GetServer(std::string_view friendly_name)
 
 		for (const auto &service : device.services)
 			if (isCDService(service.serviceType.c_str()))
-				return ContentDirectoryService(device,
-							       service);
+				return {device, service};
 	}
 
 	throw std::runtime_error("Server not found");

src/protocol/ArgParser.cxx

@@ -31,7 +31,7 @@ MakeArgError(const char *msg, const char *value) noexcept
 {
 	char buffer[256];
 	snprintf(buffer, sizeof(buffer), "%s: %s", msg, value);
-	return ProtocolError(ACK_ERROR_ARG, buffer);
+	return {ACK_ERROR_ARG, buffer};
 }
 
 uint32_t

src/song/Filter.cxx

@@ -206,15 +206,13 @@ ParseStringFilter(const char *&s, bool fold_case)
 	if (auto after_contains = StringAfterPrefixIgnoreCase(s, "contains ")) {
 		s = StripLeft(after_contains);
 		auto value = ExpectQuoted(s);
-		return StringFilter(std::move(value),
-				    fold_case, true, false);
+		return {std::move(value), fold_case, true, false};
 	}
 
 	if (auto after_not_contains = StringAfterPrefixIgnoreCase(s, "!contains ")) {
 		s = StripLeft(after_not_contains);
 		auto value = ExpectQuoted(s);
-		return StringFilter(std::move(value),
-				    fold_case, true, true);
+		return {std::move(value), fold_case, true, true};
 	}
 
 	bool negated = false;
@@ -240,8 +238,7 @@ ParseStringFilter(const char *&s, bool fold_case)
 	s = StripLeft(s + 2);
 	auto value = ExpectQuoted(s);
 
-	return StringFilter(std::move(value),
-			    fold_case, false, negated);
+	return {std::move(value), fold_case, false, negated};
 }
 
 ISongFilterPtr