--- a/src/Tools/VSCode/src/channel.scala Mon Mar 01 20:12:09 2021 +0100
+++ b/src/Tools/VSCode/src/channel.scala Mon Mar 01 22:22:12 2021 +0100
@@ -61,7 +61,7 @@
/* write message */
- def write(json: JSON.T)
+ def write(json: JSON.T): Unit =
{
val msg = JSON.Format(json)
val content = UTF8.bytes(msg)
@@ -82,17 +82,17 @@
def display_message(message_type: Int, msg: String, show: Boolean = true): Unit =
write(LSP.DisplayMessage(message_type, Output.clean_yxml(msg), show))
- def error_message(msg: String) { display_message(LSP.MessageType.Error, msg, true) }
- def warning(msg: String) { display_message(LSP.MessageType.Warning, msg, true) }
- def writeln(msg: String) { display_message(LSP.MessageType.Info, msg, true) }
+ def error_message(msg: String): Unit = display_message(LSP.MessageType.Error, msg, true)
+ def warning(msg: String): Unit = display_message(LSP.MessageType.Warning, msg, true)
+ def writeln(msg: String): Unit = display_message(LSP.MessageType.Info, msg, true)
- def log_error_message(msg: String) { display_message(LSP.MessageType.Error, msg, false) }
- def log_warning(msg: String) { display_message(LSP.MessageType.Warning, msg, false) }
- def log_writeln(msg: String) { display_message(LSP.MessageType.Info, msg, false) }
+ def log_error_message(msg: String): Unit = display_message(LSP.MessageType.Error, msg, false)
+ def log_warning(msg: String): Unit = display_message(LSP.MessageType.Warning, msg, false)
+ def log_writeln(msg: String): Unit = display_message(LSP.MessageType.Info, msg, false)
object Error_Logger extends Logger
{
- def apply(msg: => String) { log_error_message(msg) }
+ def apply(msg: => String): Unit = log_error_message(msg)
}