package ecaml

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package ecaml
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The name of a file. Functions in this module work directly on names, but do not read from or write to the filesystem.

(Info-goto-node "(elisp)File Names")

type t = string
include sig ... end
val sexp_of_t : t -> Sexplib.Sexp.t
include Core_kernel.Comparable.S with type t := t with type comparator_witness = Core_kernel.String.comparator_witness
include Base.Comparable_intf.S with type t := t with type comparator_witness = Core_kernel.String.comparator_witness
include Base.Comparable_intf.Polymorphic_compare with type t := t
include Base.Comparisons.Infix with type t := t
val (>=) : t -> t -> bool
val (<=) : t -> t -> bool
val (=) : t -> t -> bool
val (>) : t -> t -> bool
val (<) : t -> t -> bool
val (<>) : t -> t -> bool
val equal : t -> t -> bool
val compare : t -> t -> int

compare t1 t2 returns 0 if t1 is equal to t2, a negative integer if t1 is less than t2, and a positive integer if t1 is greater than t2.

val min : t -> t -> t
val max : t -> t -> t
val ascending : t -> t -> int

ascending is identical to compare. descending x y = ascending y x. These are intended to be mnemonic when used like List.sort ~cmp:ascending and List.sort ~cmp:descending, since they cause the list to be sorted in ascending or descending order, respectively.

val descending : t -> t -> int
val between : t -> low:t -> high:t -> bool
val clamp_exn : t -> min:t -> max:t -> t

clamp_exn t ~min ~max returns t', the closest value to t such that between t' ~low:min ~high:max is true.

Raises if not (min <= max).

val clamp : t -> min:t -> max:t -> t Base.Or_error.t
include Base.Comparator.S with type t := t with type comparator_witness = Core_kernel.String.comparator_witness
type comparator_witness = Core_kernel.String.comparator_witness
include Base.Comparable_intf.Validate with type t := t
val validate_lbound : min:t Base.Maybe_bound.t -> t Base.Validate.check
val validate_ubound : max:t Base.Maybe_bound.t -> t Base.Validate.check
val validate_bound : min:t Base.Maybe_bound.t -> max:t Base.Maybe_bound.t -> t Base.Validate.check
val of_value_exn : Value.t -> t
val to_value : t -> Value.t
val type_ : t Value.Type.t
val directory : t -> t option

(describe-function 'file-name-directory) (Info-goto-node "(elisp)File Name Components")

val directory_exn : t -> t
val nondirectory : t -> t

(describe-function 'file-name-nondirectory) (Info-goto-node "(elisp)File Name Components")

val extension_exn : t -> string

(describe-function 'file-name-extension) (Info-goto-node "(elisp)File Name Components")

val sans_extension : t -> string

(describe-function 'file-name-sans-extension) (Info-goto-node "(elisp)File Name Components")

val to_directory : t -> t

(describe-function 'file-name-as-directory) (Info-goto-node "(elisp)Directory Names")

val of_directory : t -> t

(describe-function 'directory-file-name) (Info-goto-node "(elisp)Directory Names")

val is_absolute : t -> bool

(describe-function 'file-name-absolute-p) (Info-goto-node "(elisp)Relative File Names")

val make_relative : t -> relative_to:t -> t

(describe-function 'file-relative-name) (Info-goto-node "(elisp)Relative File Names")

val expand : t -> in_dir:t -> t

(describe-function 'expand-file-name) (Info-goto-node "(elisp)File Name Expansion")