--- a/core/src/luan/modules/StringLuan.java	Mon Jun 01 00:51:44 2015 -0600
+++ b/core/src/luan/modules/StringLuan.java	Mon Jun 01 17:53:55 2015 -0600
@@ -15,32 +15,6 @@
 
 public final class StringLuan {
 
-	public static Object __index(LuanBit bit,final String s,Object key) throws LuanException {
-		LuanState luan = bit.luan;
-		LuanTable mod = (LuanTable)PackageLuan.require(luan,"luan:String");
-		Object obj = mod.get(luan,key);
-		if( obj instanceof LuanFunction ) {
-			final LuanFunction fn = (LuanFunction)obj;
-			return new LuanFunction() {
-				@Override public Object call(LuanState luan,Object[] args) throws LuanException {
-					Object[] a = new Object[args.length+1];
-					a[0] = s;
-					System.arraycopy(args,0,a,1,args.length);
-					return fn.call(luan,a);
-				}
-			};
-		}
-		if( luan.hasJava() ) {
-			Object rtn = JavaLuan.__index(bit,s,key,true);
-			if( rtn != JavaLuan.FAIL )
-				return rtn;
-		}
-		if( bit.el != null )
-			throw bit.exception( "invalid index for string in '"+bit.el.text()+"'" ) ;
-		else
-			throw bit.exception( "invalid index for string") ;
-	}
-
 	static int start(String s,int i) {
 		int len = s.length();
 		return i==0 ? 0 : i > 0 ? Math.min(i-1,len) : Math.max(len+i,0);
@@ -78,7 +52,7 @@
 		return new String(a);
 	}
 
-	@LuanMethod public static byte[] to_binary(String s) {
+	@LuanMethod public static byte[] string_to_binary(String s) {
 		return s.getBytes();
 	}
 
@@ -249,7 +223,7 @@
 		return Luan.stringEncode(s);
 	}
 
-	public static Number to_number(LuanState luan,String s,Integer base) throws LuanException {
+	public static Number string_to_number(LuanState luan,String s,Integer base) throws LuanException {
 		Utils.checkNotNull(luan,s);
 		try {
 			if( base == null ) {