public override object Visit(ReturnNothingStatement that, object value)
{
_writer.WriteLine("return");
return null;
}
public override object Visit(ReturnNothingStatement that, object value = null)
{
return null;
}
public override object Visit(ReturnNothingStatement that, object value = null)
{
PrintPrologue(that);
PrintEpilogue(that);
return null;
}
/** Parses a \c return statement. */
private Statement ParseReturnStatement()
{
Token start = _matcher.Match(TokenKind.Keyword_Return);
Statement result;
if (_matcher.This.Kind != TokenKind.EndOfLine)
{
_matcher.Match(TokenKind.Space);
var expression = ParseExpression();
result = new ReturnExpressionStatement(start.Cursor, expression);
}
else
result = new ReturnNothingStatement(start.Cursor);
_matcher.Match(TokenKind.EndOfLine);
return result;
}
