Add array completion example

.gitignore

@@ -3,6 +3,7 @@
 /poodinis.obj
 /quickstartExample.exe
 /qualifiersExample.exe
+/arrayCompletionExample.exe
 /.settings
 /.dub
 /dub.selections.json
@@ -14,3 +15,4 @@
 /.buildpath
 /quickstartExample
 /qualifiersExample
+/arrayCompletionExample

dub.json

@@ -54,6 +54,18 @@
 			"importPaths": [
 				"source"
 			]
+		},
+		{
+			"name" : "arrayCompletionExample",
+			"description" : "Example where an array is autowired with all registered instances.",
+			"targetType": "executable",
+			"targetName": "arrayCompletionExample",
+			"sourcePaths": [
+				"example/arraycompletion"
+			],
+			"importPaths": [
+				"source"
+			]
 		}
 	]
 }

example/arraycompletion/app.d

@@ -0,0 +1,47 @@
+import poodinis;
+
+import std.stdio;
+
+interface Pie {
+	public void eat();
+}
+
+class BlueBerryPie : Pie {
+	public override void eat() {
+		writeln("Nom nom nom. I like this one!");
+	}
+}
+
+class ApplePie : Pie {
+	public override void eat() {
+		writeln("Nom nom nom. These aren't real apples...");
+	}
+}
+
+class CardboardBoxPie : Pie {
+	public override void eat() {
+		writeln("Nom nom nom. This... is not a pie.");
+	}
+}
+
+class PieEater {
+	@Autowire
+	public Pie[] pies;
+
+	public void eatThemAll() {
+		foreach(pie ; pies) {
+			pie.eat();
+		}
+	}
+}
+
+void main() {
+	auto dependencies = DependencyContainer.getInstance();
+	dependencies.register!(Pie, BlueBerryPie);
+	dependencies.register!(Pie, ApplePie);
+	dependencies.register!(Pie, CardboardBoxPie);
+	dependencies.register!(PieEater);
+
+	auto eater = dependencies.resolve!PieEater;
+	eater.eatThemAll();
+}