--- a/trunk/ddata.d	Wed Oct 07 14:25:27 2009 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,283 +0,0 @@
-module ddata.ddata;
-
-//debug
-//import std.stdio;
-import std.string;
-
-import std2.conv : to;
-import std2.traits : isNumeric;
-
-class DDataException : Exception
-{
-    this(char[] msg)
-    {
-    	super(msg);
-    }
-    this( uint loc, char c, char[] msg)
-    {
-    	super( format( `parsing failed at string[`, loc-1, `] = '`,c,`'` ,msg));
-    }
-}
-
-
-private enum TOKEN{ BOF, SQUARE_L, SQUARE_R, COMMA, ECOMMA, VALUE, EOF}
-
-private template Depth(T: T[]) { const Depth = 1 + Depth!(T); }
-private template Depth(T)  { const Depth = 0; }
-
-private template BaseType(T: T[]) { alias BaseType!(T) BaseType; }
-private template BaseType(T) { alias T BaseType; }
-
-private template indexAssign(T: T[])
-{
-	void indexAssign(ref T array,  BaseType!(T) value, int[] indices) 
-	{
-		static if( is( typeof(array[0]) == typeof(value)))
-		{
-			array[indices[0]] = value;
-		}
-		else
-		{
-			indexAssign!(T)( array[indices[0]], value, indices[1..$]);
-		}
-	}
-}
-
-private string ctToString(int i) 
-{
-  if (!i) return "0";
-  string res;
-  while (i) {
-    res = "0123456789"[i%10] ~ res;
-    i /= 10;
-  }
-  return res;
-}
-
-private string indexString(int len) 
-{
-  string res;
-  for (int i = 0; i < len; ++i)
-    res ~= "[index["~ctToString(i)~"]] ";
-  return res;
-}
-
-private string casesString(int depth, TOKEN type)
-{
-  string res;
-  res ~= `switch( depth ){`;
-
-  for (int i = 0; i < depth; ++i)
-  {
-	  switch(type)
-	  {
-		  case TOKEN.COMMA:
-			  res ~=`case `~ctToString(i)~`:`~
-			      	`if(temp`~ indexString(i) ~`.length<=index[`~ctToString(i)~`] )temp`~ indexString(i) ~`.length=temp`~ indexString(i) ~`.length*2;`~
-			      	`break;`;
-		  break;
-		  
-		  case TOKEN.SQUARE_L:
-			  res ~=`case `~ctToString(i)~`:`~
-	    			`temp`~ indexString(i) ~`.length=4;`~
-	    			`break;`;
-		  break;
-		  
-		  case TOKEN.SQUARE_R:
-			  res ~=`case `~ctToString(i)~`:`~
-  					`temp`~ indexString(i) ~`.length=index[`~ctToString(i)~`];`~
-  					`break;`;		  
-		  break;
-		  
-		  default:
-			  assert(false);
-		  break;
-	  }
-  }
-  
-  res ~= `default:assert(false);break;}`;
-  return res;
-}
-
-
-bool toBool(char[] s) 
-{
-	if(s == `true`) 
-	{
-		return true;
-	}
-	else if(s == `false`) 
-	{
-		return false;
-	}
-	else
-	{
-		throw new Exception(`Cannot convert "`~s~`" to bool`);
-	}
-	return false;
-}
-
-public T toArray(T:D[],D)(char[] string)
-{	
-	int[ Depth!(T) ] index = 0;
-	
-	T temp;
-	char c;
-	
-	int depth = -1;
-
-	int sLoc1 = -1, sLoc2 = -1;
-	int loc = -1;
-	
-	TOKEN last = TOKEN.BOF;
-	
-	while(true)
-	{
-		loc++;
-		//debug 
-		//writefln(loc);
-		if( loc >= string.length )
-		{
-			if( last != TOKEN.SQUARE_R) throw new DDataException( `unexpected end`);
-			if( depth != -1 ) throw new DDataException( `array depth not zero after parsing `);
-			//throw new DDataException(`EOF before end of parsing`);
-			return temp;
-		}
-		
-		c = string[loc];
-		//debug 
-		//writefln(c);
-		switch(c)
-		{
-			case ' ', '\t', '\v', '\r', '\n', '\f':
-				if( last == TOKEN.ECOMMA || last == TOKEN.SQUARE_L)
-				{
-					if(sLoc2 < 0)
-					{
-						sLoc1 = loc + 1;
-					}else{
-						sLoc2 = loc;
-						last = TOKEN.VALUE;
-					}
-				}
-			break;
-			
-			case ',':
-				index[depth] ++;
-
-				// resize array if necessary
-				mixin ( casesString(Depth!(T), TOKEN.COMMA ) );
-				
-				if( last == TOKEN.VALUE && depth == Depth!(T)-1 )
-				{
-					index[depth] --;
-					static if( is(BaseType!(T) == bool) )
-					{
-						indexAssign!(T[])( temp, toBool( string[ sLoc1..sLoc2] ), index);
-					}
-					else static if( isNumeric!( BaseType!(T) ) )
-					{
-						indexAssign!(T[])( temp, to!( BaseType!(T) )( string[ sLoc1..sLoc2] ), index);
-					}
-					else
-					{
-						assert(false);
-					}
-					index[depth] ++;
-					sLoc1 = -1;
-					sLoc2 = -1;
-					last = TOKEN.ECOMMA;
-				}else if( last == TOKEN.SQUARE_R ){
-					last = TOKEN.COMMA;
-				}else{
-					throw new DDataException( loc, c, `: Value, ']' or ',' expected.`);
-				}
-			break;
-			
-			case '[':
-				if( last != TOKEN.COMMA && last != TOKEN.BOF && last != TOKEN.SQUARE_L ) throw new DDataException( loc, c, `: Beginning, '[' or ','  expected.`);
-				
-				depth++;
-				if(depth > index.length) throw new DDataException( loc, c, `: Array too deep = `~toString(depth));
-				mixin ( casesString(Depth!(T), TOKEN.SQUARE_L ) );
-				index[depth] = 0;
-				last = TOKEN.SQUARE_L;
-				sLoc1 = -1;
-				sLoc2 = -1;
-			break;
-			
-			case ']':
-				if( last == TOKEN.VALUE && depth == Depth!(T)-1 && sLoc2 != -1)
-				{
-					static if( is(BaseType!(T) == bool) )
-					{
-						indexAssign!(T[])( temp, toBool( string[ sLoc1..sLoc2]), index);
-					}
-					else static if( isNumeric!( BaseType!(T) ) )
-					{
-						indexAssign!(T[])( temp, to!( BaseType!(T) )(string[ sLoc1..sLoc2]), index);
-					}
-					else
-					{
-						assert(false);
-					}
-					sLoc1 = -1;
-					sLoc2 = -1;
-					index[depth] ++;
-				} 
-				else if( last == TOKEN.SQUARE_L ) 
-				{
-					sLoc1 = -1;
-					sLoc2 = -1;
-				} 
-				else if( last == TOKEN.SQUARE_R) 
-				{
-					index[depth] ++;
-				} 
-				else 
-				{
-					throw new DDataException( loc, c, `: Value, '[' or ']' expected.`);
-				}
-				
-				// set array length to index[depth]
-				mixin ( casesString(Depth!(T), TOKEN.SQUARE_R) );
-				
-				index[depth] = 0;
-				depth--;
-				last = TOKEN.SQUARE_R;
-			break;
-				
-			default:
-				if( last == TOKEN.ECOMMA || last == TOKEN.SQUARE_L || last == TOKEN.VALUE)
-				{
-					if( sLoc1 < 0 )
-					{
-						sLoc1 = loc;
-						sLoc2 = loc +1;
-					} else {
-						sLoc2 = loc +1;
-					}
-					last = TOKEN.VALUE;
-					break;
-				}
-				throw new DDataException( loc, c, `: Out of place char found `);
-			break;
-		}
-	}
-}
-
-unittest 
-{
-    writefln("DData UnitTest...");
-    
-	int[][][] ia = [ [[1,2],[3,4],[5]] , [[6],[],[7,8,9]] , [[]] ];
-	
-	char[] s = to!(char[])(ia);
-	int[][][] ia2;
-	
-	ia2 = toArray!(typeof(ia2))(s);
-    assert( ia == ia2);  
-    
-    writefln("Done!");
-}
-