package bap-std

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package bap-std
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Resizable Array.

Resizable arrays with a logarithmic push_back in the style of C++. A user need to provide a default value (c.f., DefaultConstructible requirement in C++ version).

type 'a t = 'a vector

a type of vector holding elements of type 'a

include sig ... end
val t_of_sexp : (Sexplib.Sexp.t -> 'a) -> Sexplib.Sexp.t -> 'a t
val sexp_of_t : ('a -> Sexplib.Sexp.t) -> 'a t -> Sexplib.Sexp.t
val compare : ('a -> 'a -> int) -> 'a t -> 'a t -> int
val bin_t : 'a Core_kernel.Std.Bin_prot.Type_class.t -> 'a t Core_kernel.Std.Bin_prot.Type_class.t
val bin_read_t : 'a Core_kernel.Std.Bin_prot.Read.reader -> 'a t Core_kernel.Std.Bin_prot.Read.reader
val __bin_read_t__ : 'a Core_kernel.Std.Bin_prot.Read.reader -> (int -> 'a t) Core_kernel.Std.Bin_prot.Read.reader
val bin_reader_t : 'a Core_kernel.Std.Bin_prot.Type_class.reader -> 'a t Core_kernel.Std.Bin_prot.Type_class.reader
val bin_size_t : 'a Core_kernel.Std.Bin_prot.Size.sizer -> 'a t Core_kernel.Std.Bin_prot.Size.sizer
val bin_write_t : 'a Core_kernel.Std.Bin_prot.Write.writer -> 'a t Core_kernel.Std.Bin_prot.Write.writer
val bin_writer_t : 'a Core_kernel.Std.Bin_prot.Type_class.writer -> 'a t Core_kernel.Std.Bin_prot.Type_class.writer
val create : ?capacity:int -> 'a -> 'a t

create ?capacity default creates an empty vector with a a given capacity. It is guaranteed that the default value will never be seen by the user unless he put it into the vector explicitely with append or set.

val append : 'a t -> 'a -> unit

append xs x appends x to the end of xs

val nth : 'a t -> int -> 'a option

nth vec n returns n'th element of vector vec

val get : 'a t -> int -> 'a

get vec n like nth but raises exception if index is out of bounds

val set : 'a t -> int -> 'a -> unit

set vec n x sets n'th element of a vector vec to x if n < length vec then raises exception

val map_to_array : 'a t -> f:('a -> 'b) -> 'b array

map_to_array xs ~f copies data from xs to an array applying f to each element. See also to_array function from Container.S1 interface

val findi : 'a t -> f:(int -> 'a -> bool) -> (int * 'a) option

findi xs ~f retuns an index i and a value x of the first element of xs, for which f i x is true.

val iteri : 'a t -> f:(int -> 'a -> unit) -> unit

iter xs ~f applies f i x for each x_i in xs

val foldi : 'a t -> init:'b -> f:(int -> 'b -> 'a -> 'b) -> 'b

foldi xs ~init:s_0 ~f computes f n s_n x_n, where s_n = f (n-1) s_[n-1] x_[n-1] and n is the number of elements in xs

val index : ?equal:('a -> 'a -> bool) -> 'a t -> 'a -> int option

index ?equal xs x returns an index of the first element p of xs for which equal p x is true. The equal parameter defaults to the OCaml builtin polymorphic equality.

val index_exn : ?equal:('a -> 'a -> bool) -> 'a t -> 'a -> int

index_exn ?equal xs x is the same as index ?equal xs x but an exception is thrown instead of None

val index_with : ?equal:('a -> 'a -> bool) -> default:int -> 'a t -> 'a -> int

index_with ?equal ~default xs x same as index but returns the default value instead of None.

implements common accessors for the array, like find, fold, iter, etc

include Core_kernel.Std.Container.S1 with type 'a t := 'a t
val mem : ?equal:('a -> 'a -> bool) -> 'a t -> 'a -> bool
val length : 'a t -> int
val is_empty : 'a t -> bool
val iter : 'a t -> f:('a -> unit) -> unit
val fold : 'a t -> init:'accum -> f:('accum -> 'a -> 'accum) -> 'accum
val exists : 'a t -> f:('a -> bool) -> bool
val for_all : 'a t -> f:('a -> bool) -> bool
val count : 'a t -> f:('a -> bool) -> int
val sum : (module Core_kernel.Commutative_group.S with type t = 'sum) -> 'a t -> f:('a -> 'sum) -> 'sum
val find : 'a t -> f:('a -> bool) -> 'a option
val find_map : 'a t -> f:('a -> 'b option) -> 'b option
val to_list : 'a t -> 'a list
val to_array : 'a t -> 'a array
val min_elt : 'a t -> cmp:('a -> 'a -> int) -> 'a option
val max_elt : 'a t -> cmp:('a -> 'a -> int) -> 'a option

pp pp_elem creates a vector printer that uses pp_elem to print elements.