From c784e53ed96a00ebc170fa85313389ba7ece23b7 Mon Sep 17 00:00:00 2001
From: Jan <janju007@web.de>
Date: Fri, 19 Dec 2014 20:12:05 +0100
Subject: [PATCH 1/2] Added passing an array to LuaFunctions

---
 luad/lfunction.d | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/luad/lfunction.d b/luad/lfunction.d
index 4fd6e92..d370217 100644
--- a/luad/lfunction.d
+++ b/luad/lfunction.d
@@ -67,6 +67,35 @@ struct LuaFunction
 		return callWithRet!T(this.state, args.length);
 	}
 
+	/**
+	 * Call this function using an array.
+	 * Params:
+	 *	 T = expected return type.
+	 *	 args = list of arguments.
+	 * Returns:
+	 *	 Return value of type $(D T), or nothing if $(D T) was unspecified.
+	 *   See $(DPMODULE2 conversions,functions) for how to
+	 *   catch multiple return values.
+	 * Examples:
+	 * ------------------
+	lua.doString(`function ask(question) return 42 end`);
+	auto ask = lua.get!LuaFunction("ask");
+
+	auto params = ["How many letters are in the alphabet?", "5", "20", "10", "26"];
+
+	auto answer = ask.call!int(params);
+	assert(answer == "26");
+	 * ------------------
+	 */
+	T call(T = void, U)(U[] args...)
+	{
+		this.push();
+		foreach(arg; args)
+			pushValue(this.state, arg);
+
+		return callWithRet!T(this.state, args.length);
+	}
+
 	/**
 	 * Set a new environment for this function.
 	 *

From d73891dbdb672326a1d2750ba6f26cfa81cd95ba Mon Sep 17 00:00:00 2001
From: Jan <janju007@web.de>
Date: Fri, 19 Dec 2014 20:15:00 +0100
Subject: [PATCH 2/2] Fixed example for call(T = void, U)(U[] args...)

---
 luad/lfunction.d | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/luad/lfunction.d b/luad/lfunction.d
index d370217..d3d987f 100644
--- a/luad/lfunction.d
+++ b/luad/lfunction.d
@@ -78,12 +78,12 @@ struct LuaFunction
 	 *   catch multiple return values.
 	 * Examples:
 	 * ------------------
-	lua.doString(`function ask(question) return 42 end`);
-	auto ask = lua.get!LuaFunction("ask");
+	lua.doString(`function answerD(question, a, b, c, d) print(question) return d end`);
+	auto answerD = lua.get!LuaFunction("answerD");
 
 	auto params = ["How many letters are in the alphabet?", "5", "20", "10", "26"];
 
-	auto answer = ask.call!int(params);
+	auto answer = answerD.call!int(params);
 	assert(answer == "26");
 	 * ------------------
 	 */