From 7573bd9698d7ed6fef01a166e9f188e0ed0eb75f Mon Sep 17 00:00:00 2001
From: Markus Mittendrein <git@maxmitti.tk>
Date: Tue, 30 Jul 2019 03:50:52 +0200
Subject: DTUtility: Add Extend, InitMap and Serialize-implementation for maps

---
 DTUtility.c | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 59 insertions(+), 1 deletion(-)

(limited to 'DTUtility.c')

diff --git a/DTUtility.c b/DTUtility.c
index 19561ec..7312ee9 100644
--- a/DTUtility.c
+++ b/DTUtility.c
@@ -19,7 +19,46 @@ global func GetIndexOf2(val, array arr) // Because GetIndexOf doesn't find Forma
 
 global func Serialize(value)
 {
-	if(GetType(value) == C4V_Array)
+	if(GetType(value) == C4V_Map)
+	{
+		var nonIdentifierKeyInits = [];
+		var ret = "{";
+
+		var first = true;
+		for(var k, v in value)
+		{
+			if(GetType(k) == C4V_String)
+			{
+				if(first)
+				{
+					first = false;
+				}
+				else
+				{
+					ret ..= ",";
+				}
+				ret ..= Serialize(k) .. "=" .. Serialize(v);
+			}
+			else
+			{
+				nonIdentifierKeyInits[] = k;
+				nonIdentifierKeyInits[] = v;
+			}
+		}
+
+		ret ..= "}";
+
+		if(GetLength(nonIdentifierKeyInits) > 0)
+		{
+			if(first)
+			{
+				return "InitMap(" .. Serialize(nonIdentifierKeyInits) .. ")";
+			}
+			return "Extend(" .. ret .. ",InitMap(" .. Serialize(nonIdentifierKeyInits) .. "))";
+		}
+		return ret;
+	}
+	else if(GetType(value) == C4V_Array)
 	{
 		var first = true;
 		var ret = "[";
@@ -810,3 +849,22 @@ global func GetPlayerByID(int id)
 
 	return NO_OWNER;
 }
+
+global func Extend(map base, map extension)
+{
+	for(var key, value in extension)
+	{
+		base[key] = value;
+	}
+	return base;
+}
+
+global func InitMap(array init)
+{
+	var ret = {};
+	for(var i = 0; i < GetLength(init); i += 2)
+	{
+		ret[init[i]] = init[i + 1];
+	}
+	return ret;
+}
\ No newline at end of file
-- 
cgit v1.2.3-54-g00ecf