I'm picturing them arguing vigorously over what character the word "bracket" specifies in American versus British English.

Are brackets different in American English? I'd say the Queen should order a second burning down of Washington but, the way things are going, the locals will probably get to it soon.

One difference is that we don’t have “round brackets” over here, only parentheses.

(We do have “square brackets” however.)

brackets are for squares.

Peace, man!

squares are for brackets.

I've heard "lumala" or so but most people just say "paren."

People who say paren are monsters.

parens: ()

brackets: []

braces:{}

Versus:

brackets: ()

square brackets: []

curly brackets: {}

Still drives me less mad than "inverted commas" though.

There seems to be some confusion. I am saying the top is American - at least as I was taught it in school. The bottom is the more typically British variant. But I think the reality is the both America and Britain have variations. To an American ear, bracket to mean parenthesis is not just odd, but wrong. But someone already said they consider bracket to be a catchall term, so obviously this is not universal.

Edit: okay, apparently there is just complete bracket anarchy across America and words have no fixed meaning.

As someone who has lived on the West Coast of the US for decades, I have never heard any American call (), brackets.

Chiming in as someone who has lived decades in both South East US and North East US. I've also never heard () called "brackets" only "parentheses". This includes in and out of programming circles.

I assumed the comment saying "parens: ()" was talking about US, but the replies seem to be interpreting the opposite.

Never? You guys don't use the BEDMAS acronym in grade school for teaching order of operations?

I've only ever called them brackets.

> You guys don't use the BEDMAS acronym in grade school for teaching order of operations?

No, didn't use any acronym for that in grade school, and when I did encounter one used in grade schools, it was PEMDAS, not BEDMAS.

> BEDMAS

Was PEMDAS for us.

Yeah, never. PEMDAS for sure. What part of the country were you in where you got BEDMAS?

FWIW, I did my schooling on the West coast of British Columbia in the early 90's and it was BEDMAS.

BEDMAS in Canada (Southern Ontario) circa 2000.

BODMAS for us...

BODMAS for me too, although the "O" always confused me, the "E" standing for "exponent" always made more sense to me than the O" standing for "[to the power] of"

But don’t many (most?) US programmers call () parentheses? I assume non-programmers in the US call them brackets?

1.9M results: lisp "parentheses" -brackets

800k results: lisp "brackets" -parentheses

I admit result counts are more similar if lisp is replaced with “python” or “golang”, but square brackets come up more often for those languages.

Disclaimer: I am searching from google.co.nz, and I presume search result counts are not a great proxy measurement for actual usage!

In my lifetime, “parentheses” has been the canonical way to refer to () in the US. “Brackets” is an umbrella term that can describe one or all of (), {}, and [].

If you’re in a context where only one of the bracket types would normally be used, you can just call them “brackets.” Since many people never really use [] and {}, “brackets” casually refers to ().

To disambiguate, you can call () “open brackets”, [] “square brackets”, and {} “curly brackets.”

And for the cherry on top, {} can be called “curly braces.” That’s my preferred term for them. But it’s awkward to call [] “square braces” and () “open braces” :)

British English here: "(" is "open bracket" and ")" is "close bracket".

Together they are just brackets, not open brackets.

> Since many people never really use [] and {}, “brackets” casually refers to ().

I have never heard anyone call () "brackets". Is it more regional than just the US maybe?

Same. I've seen {} and [] both called braces and brackets, though usually in that respective order. The ambiguity is precisely why they are also called curly braces and square brackets. The double naming is more concrete.

I've never seen or heard any programmer call () brackets or braces. It's always parentheses. I may have heard a math or science teacher call them all brackets or braces, however, since they are synonymous there outside of odd exceptions like interval notation.

Fascinating! While I’ve definitely heard “brackets” used in the midwest occasionally, “parenthesis” is the standard term by far.

I've always called the curly ones brackets and the square ones braces.

No. Most US non-programmers call () parentheses, not brackets.

Here is what Clang uses: https://github.com/llvm/llvm-project/blob/589b9df4e15131348b...

parens: ()

squares: []

braces: {}

basically a mixed of British and American English

I believed it. Amazon tried to make me do the same thing. I stopped the interview.