Lars T. Kyllingstad:
> I've never understood why people have a problem with the semicolons.
In real life there are all kind of errors, communication channels are noisy,
and the number of possible meanings is huge. So people are forced to try to
understand what other people meant. When people interact with computers, they
expect a bit of "basic" understanding from the machine. A language like Perl
that tries to read too much into what you meant leads to a messy design and
messy programs. But the other extrema (obligatory semicolons at the end of
lines) are often seen as excessively fussy by programming newbies (or normal
Python programmers).
>I would say I like to have them optional. When you start using delegate
>literals it's just too much:
foo((int i) { writeln(i); });<
If semicolons will ever became optional in D, I want the D parser to not add
them in a smart way as JavaScript does, they can be accepted only as a
replacement of ;<newline>. So even if D semicolons become optional, in that
lambda you will need to add the inner semicolon still (so Python has lambdas
but no Ruby blocks and Guido V.R. likes it this way).
Bye,
bearophile
