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| Data.Array.Parallel.Arr | | Portability | non-portable (unboxed values and GHC libraries) | | Stability | internal | | Maintainer | Roman Leshchinskiy <rl@cse.unsw.edu.au> |
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| Description |
| Interface to the Arr modules
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| Synopsis |
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| Types
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| Immutable boxed arrays
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| Operations on immutable arrays
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| Length of an immutable boxed array
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| Access an element in an immutable, boxed array
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| Extract a slice from an array (given by its start index and length)
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| Operations on mutable arrays
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| Allocate a boxed array
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| Length of a mutable boxed array
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| Access an element in an mutable, boxed array
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| Update an element in an mutable, boxed array
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Turn a mutable into an immutable array WITHOUT copying its contents, which
implies that the mutable array must not be mutated anymore after this
operation has been executed.
- The explicit size parameter supports partially filled arrays (and must be
less than or equal the size used when allocating the mutable array)
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Turn a mutable into an immutable array WITHOUT copying its contents, which
implies that the mutable array must not be mutated anymore after this
operation has been executed.
- In contrast to unsafeFreezeMBB, this operation always freezes the
entire array.
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| Extract a slice from a mutable array (the slice is immutable)
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| Copy a the contents of an immutable array into a mutable array from the
specified position on
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| Types
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| Immutable unboxed arrays
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| Mutable unboxed arrays
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| Elements of unboxed arrays
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| Class of elements that can be stored in unboxed arrays
| | | Methods | | | Yield the element at the given position of an immutable array.
| | | | Read the element at the given position of a mutable array.
| | | | Write the element at the given position of a mutable array.
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| Operations on mutable arrays
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| Number of elements of a mutable unboxed array
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| Allocate an uninitialised unboxed array
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| Extract a slice from a mutable array (the slice is immutable)
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| Copy a the contents of an immutable array into a mutable array from the
specified position on
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Turn a mutable into an immutable array WITHOUT copying its contents, which
implies that the mutable array must not be mutated anymore after this
operation has been executed.
- The explicit size parameter supports partially filled arrays (and must be
less than or equal the size used when allocating the mutable array)
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Turn a mutable into an immutable array WITHOUT copying its contents, which
implies that the mutable array must not be mutated anymore after this
operation has been executed.
- In contrast to unsafeFreezeMBU, this operation always freezes the
entire array.
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| Operations on immutable arrays
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| Basic operations
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| Number of elements of an immutable unboxed array
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| Empty array
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Combinators for unboxed arrays
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Replicate combinator for unboxed arrays
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| Produces an array that consists of a subrange of the original one without
copying any elements.
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| Extract a slice from an array (given by its start index and length)
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| Streaming
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Stream of unboxed arrays
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Generate a stream from an array, from left to right
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| Construct an array from a stream, filling it from left to right
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| Higher-order and arithmetic operations
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| Map a function over an unboxed array
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| Reduce an unboxed array
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| Reduce an unboxed array using an *associative* combining operator
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| Prefix reduction of an unboxed array
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| Prefix reduction of an unboxed array using an *associative* combining
operator
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| Summation of an unboxed array
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| Conversions to/from lists
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| Convert a list to an array
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| Convert an array to a list
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| I/O
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| Produced by Haddock version 2.6.1 |
