F# FormattingPersistentVector
Defines functions which allow to access and manipulate PersistentVectors.
Functions and values
| Function or value | Description |
append arg1 arg2
Signature: PersistentVector<'T> -> PersistentVector<'T> -> PersistentVector<'T>
Type parameters: 'T |
O(n). Returns a new vector with the elements of the second vector added at the end. |
conj arg1 arg2
Signature: 'T -> PersistentVector<'T> -> PersistentVector<'T>
Type parameters: 'T |
O(1). Returns a new vector with the element added at the end. |
empty
Signature: PersistentVector<'T>
Type parameters: 'T |
O(1). Returns vector of no elements. |
flatten arg1
Signature: PersistentVector<PersistentVector<'T>> -> seq<'T>
Type parameters: 'T |
O(m,n). Returns a seq from a vector of vectors. |
fold arg1 arg2 arg3
Signature: ('State -> 'T -> 'State) -> 'State -> PersistentVector<'T> -> 'State
Type parameters: 'State, 'T |
O(n). Returns a state from the supplied state and a function operating from left to right. |
foldBack arg1 arg2 arg3
Signature: ('T -> 'State -> 'State) -> PersistentVector<'T> -> 'State -> 'State
Type parameters: 'T, 'State |
O(n). Returns a state from the supplied state and a function operating from right to left. |
init arg1 arg2
Signature: int -> (int -> 'T) -> PersistentVector<'T>
Type parameters: 'T |
O(n). Returns a vector of the supplied length using the supplied function operating on the index. |
initial arg1
Signature: PersistentVector<'T> -> PersistentVector<'T>
Type parameters: 'T |
O(1) for all practical purposes; really O(log32n). Returns a new vector without the last item. If the collection is empty it throws an exception. |
isEmpty arg1
Signature: PersistentVector<'T> -> bool
Type parameters: 'T |
O(1). Returns true if the vector has no elements. |
last arg1
Signature: PersistentVector<'T> -> 'T
Type parameters: 'T |
O(1). Returns the last element in the vector. If the vector is empty it throws an exception. |
length arg1
Signature: PersistentVector<'T> -> int
Type parameters: 'T |
O(1). Returns the number of items in the vector. |
map arg1 arg2
Signature: ('T -> 'T1) -> PersistentVector<'T> -> PersistentVector<'T1>
Type parameters: 'T, 'T1 |
O(n). Returns a vector whose elements are the results of applying the supplied function to each of the elements of a supplied vector. |
nth arg1 arg2
Signature: int -> PersistentVector<'T> -> 'T
Type parameters: 'T |
O(1) for all practical purposes; really O(log32n). Returns the value at the index. If the index is out of bounds it throws an exception. |
nthNth arg1 arg2 arg3
Signature: int -> int -> PersistentVector<PersistentVector<'T>> -> 'T
Type parameters: 'T |
O(log32(m,n)). Returns the value at the outer index, inner index. If either index is out of bounds it throws an exception. |
ofSeq items
Signature: items:seq<'T> -> PersistentVector<'T>
Type parameters: 'T |
O(n). Returns a vector of the seq. |
rev arg1
Signature: PersistentVector<'T> -> PersistentVector<'T>
Type parameters: 'T |
O(n). Returns vector reversed. |
singleton arg1
Signature: 'T -> PersistentVector<'T>
Type parameters: 'T |
O(1). Returns a new vector of one element. |
toSeq arg1
Signature: PersistentVector<'T> -> seq<'T>
Type parameters: 'T |
O(n). Views the given vector as a sequence. |
tryInitial arg1
Signature: PersistentVector<'T> -> PersistentVector<'T> option
Type parameters: 'T |
O(1) for all practical purposes; really O(log32n). Returns option vector without the last item. |
tryLast arg1
Signature: PersistentVector<'T> -> 'T option
Type parameters: 'T |
O(1). Returns option last element in the vector. |
tryNth arg1 arg2
Signature: int -> PersistentVector<'T> -> 'T option
Type parameters: 'T |
O(1) for all practical purposes; really O(log32n). Returns option value at the index. |
tryNthNth arg1 arg2 arg3
Signature: int -> int -> PersistentVector<PersistentVector<'T>> -> 'T option
Type parameters: 'T |
O(log32(m,n)). Returns option value at the indices. |
tryUnconj arg1
Signature: PersistentVector<'T> -> (PersistentVector<'T> * 'T) option
Type parameters: 'T |
O(1) for all practical purposes; really O(log32n). Returns option tuple last element and vector without last item |
tryUpdate arg1 arg2 arg3
Signature: int -> 'T -> PersistentVector<'T> -> PersistentVector<'T> option
Type parameters: 'T |
O(1) for all practical purposes; really O(log32n). Returns option vector that contains the given value at the index. |
tryUpdateNth arg1 arg2 arg3 arg4
Signature: int -> int -> 'T -> PersistentVector<PersistentVector<'T>> -> PersistentVector<PersistentVector<'T>> option
Type parameters: 'T |
O(log32(m,n)). Returns option vector that contains the given value at the indices. |
unconj arg1
Signature: PersistentVector<'T> -> PersistentVector<'T> * 'T
Type parameters: 'T |
O(1) for all practical purposes; really O(log32n). Returns tuple last element and vector without last item |
update arg1 arg2 arg3
Signature: int -> 'T -> PersistentVector<'T> -> PersistentVector<'T>
Type parameters: 'T |
O(1) for all practical purposes; really O(log32n). Returns a new vector that contains the given value at the index. |
updateNth arg1 arg2 arg3 arg4
Signature: int -> int -> 'T -> PersistentVector<PersistentVector<'T>> -> PersistentVector<PersistentVector<'T>>
Type parameters: 'T |
O(log32(m,n)). Returns a new vector of vectors that contains the given value at the indices. |
windowSeq arg1 arg2
Signature: int -> seq<'T> -> PersistentVector<PersistentVector<'T>>
Type parameters: 'T |
O(n). Returns a vector of vectors of given length from the seq. Result may be a jagged vector. |
Active patterns
| Active pattern | Description |
( |Conj|Nil| ) arg1
Signature: PersistentVector<'T> -> Choice<(PersistentVector<'T> * 'T),unit>
Type parameters: 'T |
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