weaving.core
*|clj
(*| f & more-fns)Returns a function that behaves like juxt but preserves arity.
Returns a function that behaves like `juxt` but preserves arity.
->|clj
(->| & fns)Returns a function that behaves like comp but composes functions
from left to right.
Preserves arity.
Returns a function that behaves like `comp` but composes functions from left to right. Preserves arity.
<-|clj
(<-| v)Returns a function that behaves like constantly but has 1 for
arity.
Returns a function that behaves like `constantly` but has 1 for arity.
?|clj
(?| & args)Returns a function (g x) that returns (= x v).
Returns a function `(g x)` that returns `(= x v)`.
and|clj
(and|)(and| f)(and| f & more-fns)Returns a function f that runs fns in order on the arguments of
f in the style of and, i.e. breaking out of the chain upon
false or nil.
Preserves arity.
Returns a function `f` that runs `fns` in order on the arguments of `f` in the style of `and`, i.e. breaking out of the chain upon `false` or `nil`. Preserves arity.
apply|clj
(apply| f)Transforms a function f accepting one argument, presumably a
sequence, into a function that applies this argument to f.
Transforms a function `f` accepting one argument, presumably a sequence, into a function that applies this argument to `f`.
arity-compclj
(arity-comp)(arity-comp f)(arity-comp f & more-fns)Composes functions like comp but preserves arity.
Composes functions like `comp` but preserves arity.
context|clj
(context| f)if|clj
(if| pred f)(if| pred f else)Returns a function that will run f when pred succeeds or
otherwise run else if it is provided (defaults to nil).
Preserves arity.
Returns a function that will run `f` when `pred` succeeds or otherwise run `else` if it is provided (defaults to `nil`). Preserves arity.
not|clj
(not| f)Returns a function that behaves like complement but preserves
arity.
Returns a function that behaves like `complement` but preserves arity.
or|clj
(or|)(or| f)(or| f & more-fns)Returns a function that runs fns in order in the style of or,
i.e. breaking out of the chain if one returns something different
than false or nil.
Preserves arity.
Returns a function that runs `fns` in order in the style of `or`, i.e. breaking out of the chain if one returns something different than `false` or `nil`. Preserves arity.
tap|clj
(tap|)(tap| & fns)Returns a function that calls fns in order,
passing to each one its argument before returning it.
Preserves arity.
Returns a function that calls `fns` in order, passing to each one its argument before returning it. Preserves arity.
warp|clj
(warp| weaver warper)when|clj
(when| pred & fns)Returns a function that will run the fns in order when pred
succeeds or return the value that was passed in otherwise.
Preserves arity.
Returns a function that will run the `fns` in order when `pred` succeeds or return the value that was passed in otherwise. Preserves arity.
|clj
(| f & args)Returns a function that behaves like partial except that new args
are added to the beginning of the parameter list rather than the end.
Preserves arity.
Returns a function that behaves like `partial` except that new args are added to the beginning of the parameter list rather than the end. Preserves arity.
||clj
(|| f & args)Returns a function that behaves like partial but preserves arity.
Returns a function that behaves like `partial` but preserves arity.
ø|clj
(ø| f)Unpartialize the first argument of f, i.e. returns a function
that will apply all but the first argument to f.
Unpartialize the first argument of `f`, i.e. returns a function that will apply all but the first argument to `f`.
ø||clj
(ø|| f)Unpartialize the last argument of f, i.e. returns a function
that will apply all but the last argument to f.
Unpartialize the last argument of `f`, i.e. returns a function that will apply all but the last argument to `f`.
•|clj
(•| f & fs)Transforms a function whose arguments become calls to functions that will be passed the woven value.
Transforms a function whose arguments become calls to functions that will be passed the woven value.
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