[contribs] Add explicit "void" return type to functions.

Signed-off-by: Stéphane Galland <galland@arakhne.org>
sarl · Sep 22, 2017 · c89c45a · c89c45a
1 parent 8516e45
commit c89c45a
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/...sarl-demos-fireworks/src/main/sarl/io/sarl/demos/fireworks/gui/fx/FxViewerController.sarl b/...sarl-demos-fireworks/src/main/sarl/io/sarl/demos/fireworks/gui/fx/FxViewerController.sarl
@@ -40,7 +40,7 @@ abstract class FxViewerController implements EventListener {
 
 	/** Emit an event to the agents.
 	 */
-	def emitToAgents(^event : Event) {
+	def emitToAgents(^event : Event) : void {
 		if (this.^space !== null) {
 			this.^space.emit(ID, ^event)
 		}

diff --git a/...skifractals/src/main/sarl/io/sarl/demos/sierpinskiFractals/gui/fx/FxViewerController.sarl b/...skifractals/src/main/sarl/io/sarl/demos/sierpinskiFractals/gui/fx/FxViewerController.sarl
@@ -40,7 +40,7 @@ abstract class FxViewerController implements EventListener {
 
 	/** Emit an event to the agents.
 	 */
-	def emitToAgents(^event : Event) {
+	def emitToAgents(^event : Event) : void {
 		if (this.^space !== null) {
 			this.^space.emit(ID, ^event)
 		}