| Name : ghc-vector-builder
| |
| Version : 0.3.8
| Vendor : openSUSE
|
| Release : bp153.1.20
| Date : 2021-04-08 03:42:13
|
| Group : Unspecified
| Source RPM : ghc-vector-builder-0.3.8-bp153.1.20.src.rpm
|
| Size : 0.05 MB
| |
| Packager : https://bugs_opensuse_org
| |
| Summary : Vector builder
|
Description :
An API for efficient and convenient construction of vectors. It provides the
composable `Builder` abstraction, which has instances of the `Monoid` and
`Semigroup` classes.
[Usage]
First you use the `Builder` abstraction to specify the structure of the vector.
Then you execute the builder to actually produce the vector.
[Example]
The following code shows how you can efficiently concatenate different
datastructures into a single immutable vector:
> >import qualified Data.Vector as A >import qualified VectorBuilder.Builder as
B >import qualified VectorBuilder.Vector as C > > >myVector :: A.Vector a ->
[a] -> a -> A.Vector a >myVector vector list element = > C.build builder >
where > builder = > B.vector vector < > > B.foldable list < > > B.singleton
element.
|
RPM found in directory: /vol/rzm3/linux-opensuse/distribution/leap/15.3/repo/oss/x86_64 |
