From 684a8a3197fcc89f0ad313e8ffdd09d6a82bcf92 Mon Sep 17 00:00:00 2001
From: arookas <arookas@outlook.com>
Date: Wed, 23 Dec 2015 20:17:16 -0500
Subject: [PATCH] Made symbols write their table entries themselves.

This will allow for overriding the writing code for specific symbol
types.
---
 ssc/symbol table.cs | 29 +++++++++++++++++++----------
 1 file changed, 19 insertions(+), 10 deletions(-)

diff --git a/ssc/symbol table.cs b/ssc/symbol table.cs
index b647e35..a93ce59 100644
--- a/ssc/symbol table.cs	
+++ b/ssc/symbol table.cs	
@@ -29,19 +29,11 @@ namespace arookas
 			int ofs = 0;
 			foreach (var sym in this)
 			{
-				writer.WriteS32((int)sym.Type);
-				writer.WriteS32(ofs);
-				writer.Write32(sym.Data);
-
-				// runtime fields
-				writer.WriteS32(0);
-				writer.WriteS32(0);
-
-				ofs += writer.Encoding.GetByteCount(sym.Name) + 1; // include null terminator
+				ofs += sym.WriteSymbolTable(writer, ofs);
 			}
 			foreach (var sym in this)
 			{
-				writer.WriteString(sym.Name, aBinaryStringFormat.NullTerminated);
+				sym.WriteStringTable(writer);
 			}
 		}
 
@@ -61,6 +53,23 @@ namespace arookas
 		{
 			Name = name;
 		}
+
+		public virtual int WriteSymbolTable(aBinaryWriter writer, int ofs)
+		{
+			writer.WriteS32((int)Type);
+			writer.WriteS32(ofs);
+			writer.Write32(Data);
+
+			// runtime fields
+			writer.WriteS32(0);
+			writer.WriteS32(0);
+
+			return writer.Encoding.GetByteCount(Name) + 1; // include null terminator
+		}
+		public virtual void WriteStringTable(aBinaryWriter writer)
+		{
+			writer.WriteString(Name, aBinaryStringFormat.NullTerminated);
+		}
 	}
 
 	abstract class sunCallableSymbol : sunSymbol