Tokenizer tokenizer = new Tokenizer(lexer);
InferenceVariableParser fparser = new InferenceVariableParser(tokenizer, null, null);
try {
//lexer.scan(new File("test/test_go/import_test.go"));
lexer.scan("i := \"0\"");
for (Var var : fparser.vars) {
System.out.println("=================================================");
System.out.println(var.getDocumentation());
System.out.println("-------------------------------------------------");
System.out.println(var.getName());