for -package:pipes

for is traverse with its arguments flipped. For a version that ignores the results see for_.

Combinator for the for attribute. Example:

div ! for "bar" $ "Hello."

Result:

<div for="bar">Hello.</div>

Simple for loop. Counts from start to end-1.

for replaces each element of a stream with an associated stream. Note that the associated stream may layer any functor.

Obtain a tagged value for a particular instantiated type.

for xs f applies f to each chunk in the stream, and concatenates the resulting streams. Generalised in 0.2.4 to match streaming: the callback's (ignored) return value can be of any type.

for is traverse with its arguments flipped. For a version that ignores the results see for_.

The true pure for loop. for is a misnomer, it should be forA.

For the given time period.

• Depends: now for the given time period.
• Inhibits: after the given time period.

Executes in parallel the actions stored within a Traversable container t.

Non-monadic forM.

Use for to configure the number of tests performed by check.

> check `for` 10080 $ \xs -> sort (sort xs) == sort (xs :: [Int])
+++ OK, passed 10080 tests.

Don't forget the dollar ($)!

An effect for parallel computations based on a Traversable container t.

Executes in parallel the actions stored within a Traversable container t.