Discussion on: The `else if` Keyword Doesn’t Exist in Java

[Jeremy Grifski]

Yeah, I suppose I just lumped the idea of else if as another keyword when writing branches. It never occurred to me that else and if were separate, and playing in languages like Python only reinforced that idea.

Granted, I'm sure it would have been more clear had Java not been my first language. I don't feel like you get to appreciate language syntax nowadays when languages are more tools than a form of art.

At any rate, interesting point about PHP! So, it has a mixed syntax (i.e. you can use else if with braces or elseif with a colon)?

[Ben Sinclair]

Yeah, it's mostly so you can use it in templates (since it was a templating language to begin with really):

<?php if ($foo): ?>
  <h1>Welcome to <?php echo $foo; ?></h1>
<?php else: ?>
  <h1>Welcome to something that isn't very foo</h1>
<?php endif; ?>

It's a big ugly, but it's better than this:

<?php if ($foo) { ?>
  <h1>Welcome to <?php echo $foo; ?></h1>
<?php } else { ?>
  <h1>Welcome to something that isn't very foo</h1>
<?php } ?>

[Jeremy Grifski]

I can imagine that second syntax is a nightmare to debug. haha