anchor.diff:  %% Extrai a Java Abstract Syntax Tree de um arquivo .java
   get_ast(ErlangClassFileName) ->
   	Tokens = get_tokens(ErlangClassFileName),
  -	{ok, AST} = uarini_parser:parse(Tokens),
  +	{ok, AST} = uarini_parse:parse(Tokens),
   	AST.
   
   %%-------------------------------------------	----------------------------------
  
positive.code: %%-----------------------------------------------------------------------------
  %%Gera os analisadores lexico e sintatico e compila o compilador
  build() ->
  	leex:file(uarini_lexer),
  	yecc:file(uarini_parser),
  	compile:file(uarini_lexer),
  	compile:file(uarini_parser),
  	ok.
  
  
  
negative.code: get_tokens(ErlangClassFileName) ->
  	{ok, FileContent} = file:read_file(ErlangClassFileName),
  	Program = binary_to_list(FileContent),
  	{ok, Tokens, _EndLine} = uarini_scan:string(Program),
  	Tokens.
  