public void CheckForEmptyCoroutine(Method node)
{
if (this.IsEmptyCoroutine(node))
{
ReturnStatement statement;
ReturnStatement statement1 = statement = new ReturnStatement(LexicalInfo.Empty);
statement.set_Expression(Expression.Lift(this.EmptyEnumeratorReference));
node.get_Body().Add(statement);
}
}
public void return_statement(Block b)
{
IToken token = null;
try
{
Expression expression;
token = this.LT(1);
this.match(30);
if (tokenSet_16_.member(this.LA(1)) && tokenSet_49_.member(this.LA(2)))
{
expression = this.expression();
}
else if (!tokenSet_15_.member(this.LA(1)) || !tokenSet_20_.member(this.LA(2)))
{
throw new NoViableAltException(this.LT(1), this.getFilename());
}
if (base.inputState.guessing == 0)
{
ReturnStatement statement;
ReturnStatement statement1 = statement = new ReturnStatement(ToLexicalInfo(token));
statement.set_Expression(expression);
b.Add(statement);
}
}
catch (RecognitionException exception)
{
if (base.inputState.guessing != 0)
{
throw;
}
this.reportError(exception);
this.recover(exception, tokenSet_15_);
}
}