public boolean nextSymbol(int in)
		{
			if(in == '\n')
			{
				this.nextLine();
				return false;
			}
			else
			{
				this.column++;
			}
			
			this.nowC = (char) in;
			
			// This is useful for 'pre'-block parsing. (NYI!)
			if(!this.pre)
			{
				if(this.nowC == '\t')
				{
					this.nowC = ' ';
				}
				
				if((this.nowC == '\r') || (this.nowC == '\n'))
				{
					return false;
				}
				
				if(((this.lastC == ' ') && (this.nowC == ' ')))
				{
					return false;
				}
			}
			
			return true;
		}