text
stringlengths 0
15.7k
| source
stringlengths 6
112
|
|---|---|
dropWhileEnd(my isSpace, s)
|
asPrelude.applescript
|
end stripEnd
|
asPrelude.applescript
|
on stripPrefix(pfx, s)
|
asPrelude.applescript
|
set blnString to class of pfx is text
|
asPrelude.applescript
|
if blnString then
|
asPrelude.applescript
|
set {xs, ys} to {characters of pfx, characters of s}
|
asPrelude.applescript
|
set {xs, ys} to {pfx, s}
|
asPrelude.applescript
|
on |λ|(xs, ys)
|
asPrelude.applescript
|
if length of xs < 1 then
|
asPrelude.applescript
|
set v to intercalate("", ys)
|
asPrelude.applescript
|
set v to ys
|
asPrelude.applescript
|
Just(v)
|
asPrelude.applescript
|
if (length of ys < 1) or (item 1 of xs ≠ item 1 of ys) then
|
asPrelude.applescript
|
|λ|(tail(xs), tail(ys))
|
asPrelude.applescript
|
|λ|(xs, ys) of result
|
asPrelude.applescript
|
end stripPrefix
|
asPrelude.applescript
|
on stripStart(s)
|
asPrelude.applescript
|
dropWhile(my isSpace, s)
|
asPrelude.applescript
|
end stripStart
|
asPrelude.applescript
|
on subTreeAtPath(tree, pathSegments)
|
asPrelude.applescript
|
on |λ|(children, xs)
|
asPrelude.applescript
|
if {} ≠ children and {} ≠ xs then
|
asPrelude.applescript
|
script parentMatch
|
asPrelude.applescript
|
h = root of t
|
asPrelude.applescript
|
script childMatch
|
asPrelude.applescript
|
if 1 < length of xs then
|
asPrelude.applescript
|
|λ|(nest of t, rest of xs) of go
|
asPrelude.applescript
|
Just(t)
|
asPrelude.applescript
|
bindMay(find(parentMatch, children), childMatch)
|
asPrelude.applescript
|
|λ|({tree}, pathSegments) of go
|
asPrelude.applescript
|
end subTreeAtPath
|
asPrelude.applescript
|
on subsequences(xs)
|
asPrelude.applescript
|
script nonEmptySubsequences
|
asPrelude.applescript
|
on |λ|(xxs)
|
asPrelude.applescript
|
if length of xxs < 1 then
|
asPrelude.applescript
|
set {x, xs} to {item 1 of xxs, tail(xxs)}
|
asPrelude.applescript
|
on |λ|(ys, r)
|
asPrelude.applescript
|
cons(ys, cons(cons(x, ys), r))
|
asPrelude.applescript
|
cons({x}, foldr(f, {}, |λ|(xs) of nonEmptySubsequences))
|
asPrelude.applescript
|
cons("", map(my concat, |λ|(characters of xs) of nonEmptySubsequences))
|
asPrelude.applescript
|
cons([], |λ|(xs) of nonEmptySubsequences)
|
asPrelude.applescript
|
end subsequences
|
asPrelude.applescript
|
on subsets(xs)
|
asPrelude.applescript
|
if 0 < length of ys then
|
asPrelude.applescript
|
set h to item 1 of ys
|
asPrelude.applescript
|
set zs to |λ|(rest of ys)
|
asPrelude.applescript
|
script hcons
|
asPrelude.applescript
|
on |λ|(z)
|
asPrelude.applescript
|
{h} & z
|
asPrelude.applescript
|
zs & map(hcons, zs)
|
asPrelude.applescript
|
end subsets
|
asPrelude.applescript
|
on subtract(x, y)
|
asPrelude.applescript
|
y - x
|
asPrelude.applescript
|
end subtract
|
asPrelude.applescript
|
on succ(x)
|
asPrelude.applescript
|
chr(1 + ord(x))
|
asPrelude.applescript
|
1 + x
|
asPrelude.applescript
|
end succ
|
asPrelude.applescript
|
on succMay(x)
|
asPrelude.applescript
|
if x is maxBound(x) then
|
asPrelude.applescript
|
Just(toEnum(x)'s |λ|(fromEnum(x) + 1))
|
asPrelude.applescript
|
end succMay
|
asPrelude.applescript
|
on sum(xs)
|
asPrelude.applescript
|
valueForKeyPath:"@sum.self") as real
|
asPrelude.applescript
|
end sum
|
asPrelude.applescript
|
on swap(ab)
|
asPrelude.applescript
|
if class of ab is record then
|
asPrelude.applescript
|
Tuple(|2| of ab, |1| of ab)
|
asPrelude.applescript
|
{item 2 of ab, item 1 of ab}
|
asPrelude.applescript
|
end swap
|
asPrelude.applescript
|
on table(n, xs)
|
asPrelude.applescript
|
set w to length of last item of xs
|
asPrelude.applescript
|
unlines(map(my unwords, ¬
|
asPrelude.applescript
|
chunksOf(n, map(justifyRight(w, space), xs))))
|
asPrelude.applescript
|
end table
|
asPrelude.applescript
|
on tail(xs)
|
asPrelude.applescript
|
set blnText to text is class of xs
|
asPrelude.applescript
|
if blnText then
|
asPrelude.applescript
|
set unit to ""
|
asPrelude.applescript
|
set unit to {}
|
asPrelude.applescript
|
if 1 > lng then
|
asPrelude.applescript
|
else if 2 > lng then
|
asPrelude.applescript
|
unit
|
asPrelude.applescript
|
text 2 thru -1 of xs
|
asPrelude.applescript
|
rest of xs
|
asPrelude.applescript
|
end tail
|
asPrelude.applescript
|
on tailMay(xs)
|
asPrelude.applescript
|
if xs = {} then
|
asPrelude.applescript
|
Just(rest of xs)
|
asPrelude.applescript
|
end tailMay
|
asPrelude.applescript
|
on tails(xs)
|
asPrelude.applescript
|
set es to characters of xs
|
asPrelude.applescript
|
set es to xs
|
asPrelude.applescript
|
items i thru -1 of es
|
asPrelude.applescript
|
map(residue, es) & {{}}
|
asPrelude.applescript
|
end tails
|
asPrelude.applescript
|
set c to class of xs
|
asPrelude.applescript
|
if 0 < n and 0 < lng then
|
asPrelude.applescript
|
items 1 thru min(n, lng) of xs
|
asPrelude.applescript
|
else if string is c then
|
asPrelude.applescript
|
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