| Copyright | Copyright (c) 2009-2017 David Sorokin <david.sorokin@gmail.com> |
|---|---|
| License | BSD3 |
| Maintainer | David Sorokin <david.sorokin@gmail.com> |
| Stability | experimental |
| Safe Haskell | Safe |
| Language | Haskell2010 |
Simulation.Aivika.Vector.Unboxed
Description
Tested with: GHC 8.0.1
An imperative unboxed vector.
- data Vector a
- newVector :: Unboxed a => IO (Vector a)
- copyVector :: Unboxed a => Vector a -> IO (Vector a)
- vectorCount :: Unboxed a => Vector a -> IO Int
- appendVector :: Unboxed a => Vector a -> a -> IO ()
- readVector :: Unboxed a => Vector a -> Int -> IO a
- writeVector :: Unboxed a => Vector a -> Int -> a -> IO ()
- vectorBinarySearch :: (Unboxed a, Ord a) => Vector a -> a -> IO Int
- vectorInsert :: Unboxed a => Vector a -> Int -> a -> IO ()
- vectorDeleteAt :: Unboxed a => Vector a -> Int -> IO ()
- vectorDeleteRange :: Unboxed a => Vector a -> Int -> Int -> IO ()
- vectorDelete :: (Unboxed a, Eq a) => Vector a -> a -> IO Bool
- vectorDeleteBy :: Unboxed a => Vector a -> (a -> Bool) -> IO Bool
- vectorIndex :: (Unboxed a, Eq a) => Vector a -> a -> IO Int
- vectorIndexBy :: Unboxed a => Vector a -> (a -> Bool) -> IO Int
- vectorContains :: (Unboxed a, Eq a) => Vector a -> a -> IO Bool
- vectorContainsBy :: Unboxed a => Vector a -> (a -> Bool) -> IO (Maybe a)
- freezeVector :: Unboxed a => Vector a -> IO (Array Int a)
Documentation
appendVector :: Unboxed a => Vector a -> a -> IO () Source #
Add the specified element to the end of the vector.
readVector :: Unboxed a => Vector a -> Int -> IO a Source #
Read a value from the vector, where indices are started from 0.
writeVector :: Unboxed a => Vector a -> Int -> a -> IO () Source #
Set an array item at the specified index which is started from 0.
vectorBinarySearch :: (Unboxed a, Ord a) => Vector a -> a -> IO Int Source #
Return the index of the specified element using binary search; otherwise, a negated insertion index minus one: 0 -> -0 - 1, ..., i -> -i - 1, ....
vectorInsert :: Unboxed a => Vector a -> Int -> a -> IO () Source #
Insert the element in the vector at the specified index.
vectorDeleteAt :: Unboxed a => Vector a -> Int -> IO () Source #
Delete the element at the specified index.
Arguments
| :: Unboxed a | |
| => Vector a | the vector |
| -> Int | the start index |
| -> Int | the count of items to be removed |
| -> IO () |
Delete the specified range of elements.
vectorDelete :: (Unboxed a, Eq a) => Vector a -> a -> IO Bool Source #
Remove the specified element and return a flag indicating whether the element was found and removed.
vectorDeleteBy :: Unboxed a => Vector a -> (a -> Bool) -> IO Bool Source #
Remove an element by the specified predicate and return a flag indicating whether the element was found and removed.
vectorIndex :: (Unboxed a, Eq a) => Vector a -> a -> IO Int Source #
Return the index of the item or -1.
vectorIndexBy :: Unboxed a => Vector a -> (a -> Bool) -> IO Int Source #
Return an index of the item satisfying the predicate or -1.
vectorContains :: (Unboxed a, Eq a) => Vector a -> a -> IO Bool Source #
Detect whether the specified element is contained in the vector.