added : working on SWF + Neko.

std/StringBuf.hx

@@ -0,0 +1,59 @@
+
+class StringBuf {
+
+	public function new() {
+		#neko
+		b = __make();
+		#else flash
+		b = "";
+		#else error
+		#end
+	}
+
+	public function add( x : Dynamic ) {
+		#neko
+		__add(b,x);
+		#else flash
+		b += x;
+		#else error
+		#end
+	}
+
+	public function addSub( s : String, pos : Int, len : Int ) {
+		#neko
+		__add_sub(b,untyped s.__s,pos,len);
+		#else flash
+		b += s.substr(pos,len);
+		#else error
+		#end
+	}
+
+	public function addChar( c : Int ) {
+		#neko
+		__add_char(b,c);
+		#else flash
+		b += untyped String.fromCharCode(c);
+		#else error
+		#end
+	}
+
+	public function toString() : String {
+		#neko
+		return new String(__string(b));
+		#else flash
+		return b;
+		#else error
+		#end
+	}
+
+	private var b : Dynamic;
+
+#neko
+	static var __make : Dynamic = Neko.load("std","buffer_new",0);
+	static var __add : Dynamic = Neko.load("std","buffer_add",2);
+	static var __add_char : Dynamic = Neko.load("std","buffer_add_char",2);
+	static var __add_sub : Dynamic = Neko.load("std","buffer_add_sub",4);
+	static var __string : Dynamic = Neko.load("std","buffer_string",1);
+#end
+
+}