It’s U+E001 from a Private Use Area. The UnicodePad app renders it as something between 鉮 and 鋁 (separate boxes stricken through; I wasn’t able to find it even with Google Lens)
I swear to god,someone must have written an intermediary language between regex and actual programming, or I’m going to eventaully do it before I blow my fucking brains out.
How do you think that would look? Regex isn’t particularly complicated, just a bit to remember. I’m trying to picture how you would represent a regex expression in a higher level language. I think one of its biggest benefits is the ability to shove so much information into a random looking string. I suppose you could write functions like, startswith, endswith, alpha(4), or something like that, but in the end, is that better?
Assuming “text” in your example is a placeholder for a 5 digit alpha string, it can be written like this in regex: /[a-zA-Z0-9]{5}/
If ”text" is literal, then your statement is impossible.
I think that when it gets to more complex expressions like a phone number with country code that accepts different formats, the verbosity of a higher level language will be more confusing, or at least more difficult to take in quickly.
Just outta curiosity:
Full o1 model
Claude 3.5 Haiku:
Never used elisp, no idea of any of this is right lmao
Claude at least created an elisp function that looks ok
3.5 sonnet might do a lot better, idk I’m on the free plan with Claude lmao
o1 without Markdown misformatting:
No idea what the rectangles are supposed to be, I just copy-pasted it
They are valid unicode points that your font doesn’t know about.
… or at least they represent that, but I think there’s a character that looks like one too.
It’s U+E001 from a Private Use Area. The UnicodePad app renders it as something between 鉮 and 鋁 (separate boxes stricken through; I wasn’t able to find it even with Google Lens)
I swear to god,someone must have written an intermediary language between regex and actual programming, or I’m going to eventaully do it before I blow my fucking brains out.
How do you think that would look? Regex isn’t particularly complicated, just a bit to remember. I’m trying to picture how you would represent a regex expression in a higher level language. I think one of its biggest benefits is the ability to shove so much information into a random looking string. I suppose you could write functions like, startswith, endswith, alpha(4), or something like that, but in the end, is that better?
People have unironically done that. No, it isn’t better. The fundamental mental model is the same.
I want to see their unironic attempts, maybe they’re useful to me at least if they’re not better.
It’s not the fundemental model that I have a problem with for Regex, it’s the fucking brainfuck tier syntax
Here’s one example
yes.
YES.
startswith('text'); lengthMustBe(5); onlyContain(CHARSETS.ALPHANUMERICS); endswith('text');is much more legible than []],[.<{}>,]‘text’[[]]][][)()(a-z,0-9){}{><}<>{}‘text’{}][][
Assuming “text” in your example is a placeholder for a 5 digit alpha string, it can be written like this in regex: /[a-zA-Z0-9]{5}/
If ”text" is literal, then your statement is impossible.
I think that when it gets to more complex expressions like a phone number with country code that accepts different formats, the verbosity of a higher level language will be more confusing, or at least more difficult to take in quickly.
It’s called Haskell.