• dark_stang@beehaw.org
    link
    fedilink
    arrow-up
    27
    ·
    1 year ago

    x is used for map, filter, etc. a and b are used for sorts, comparisons and merges. y might be used if I’m doing multiple lambda expressions (but that means I’m in a bad place already). I have no idea why, but these are firm rules in my brain.