Can your language do this?

std::optional y;
x = y.value_or(x);

ya, but can your Lang do this?
))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))

is using nulls like that encouraged

we found the lisp fag !

x = y | z;

let x = match y { Some(s) => s, None => z };

let y = 32;
let mut x: Option = None;
if let None = x { x = Some(y) };

if let Some(s) = x { foo() };

Lurk more.

this is javascript

x?x=y:x=x

>>> x = None
>>> y = None
>>> z = 'wut'
>>> x = y if y else z
>>> x
'wut'
>>> x = x if x else y
>>> x
'wut'
>>> if x: print('foo')
...
foo
>>>

x = y ? y : z

wut

t. brainlet that can't understand python

var(Y) -> X = Y ; X = Z.

var(X) -> X = Y.

\+ var(X) -> call(foo).

>Jow Forums thinks only meme languages have cool features
>Jow Forums forgets about javascript

my sides

I don't use anti-semitic languages.

Why would you ever need that? Doesn't seem stable or legible.

yes, my language has phi expression

yes, but faster.

x ? x = y : 0;

I use C++ and do whatever the fuck I want is 1/100th of the time bitch

potential to create broken programs? every language has this but I don't think it is a cool functionality

x = y || z; # assign y to x if y is not null, otherwise evaluate z
x = y && z; # assign z to x, but only if y is not null, otherwise assign null

yep

Attached: cirno-u-mad.jpg (1000x800, 70K)

>you literally can't get npe in haskell
holy shit, what a based language

bow to your master, peasant

++++++++++[>+>+++>+++++++>++++++++++++.+++++++++++++++.------------------.++++++++.+++.-----.--..--.+++++++++++++.+.

Are these branchless ? If not, fucking kill yourself faggot.

What do you mean by "branchless"? Isn't it super useful if the right hand side isn't evaluated if the left hand side isn't null?

>needing a PhD in math to write babby's first code in your language

Last one seems like a sure way to shoot yourself in the foot.

If y is not null:
X=y
Else:
X=z

If x is null:
X=y

If x:
X.foo()

Seems pretty pointless to build this into a language but maybe nice to have if you're a line reducing babby

>being an actual retard

Attached: 1515517767970.jpg (474x473, 12K)

>be wagecuck
>write less compact code to get paid the same for doing less work
>having to avoid useful syntactic sugar so your diversity hire coworkers can understand it
>not using all features of your language

Attached: smug-remilia.jpg (653x482, 75K)

incredibly high iq post