protected SelfLiteralExpression self_literal()
{
SelfLiteralExpression e;
IToken t = null;
e = null;
try { // for error handling
t = LT(1);
match(SELF);
if (0==inputState.guessing)
{
e = new SelfLiteralExpression(ToLexicalInfo(t));
}
}
catch (RecognitionException ex)
{
if (0 == inputState.guessing)
{
reportError(ex, "self_literal");
recover(ex,tokenSet_41_);
}
else
{
throw ex;
}
}
return e;
}