Module Make.Time

type underlying
type t = private underlying
include Bin_prot.Binable.S with type t := t
type t
include Bin_prot.Binable.S_only_functions with type t := t
type t
val bin_size_t : t Bin_prot.Size.sizer
val bin_write_t : t Bin_prot.Write.writer
val bin_read_t : t Bin_prot.Read.reader
val __bin_read_t__ : (int -> t) Bin_prot.Read.reader

This function only needs implementation if t exposed to be a polymorphic variant. Despite what the type reads, this does *not* produce a function after reading; instead it takes the constructor tag (int) before reading and reads the rest of the variant t afterwards.

val bin_shape_t : Bin_prot.Shape.t
val bin_writer_t : t Bin_prot.Type_class.writer
val bin_reader_t : t Bin_prot.Type_class.reader
val bin_t : t Bin_prot.Type_class.t
val compare : t -> t -> Core_kernel__.Import.int
val hash_fold_t : Base.Hash.state -> t -> Base.Hash.state
val hash : t -> Base.Hash.hash_value
include Typerep_lib.Typerepable.S with type t := t
type t
val typerep_of_t : t Typerep_lib.Std_internal.Typerep.t
val typename_of_t : t Typerep_lib.Typename.t
module Span : Core_kernel__.Span_intf.S with type underlying = underlying
module Ofday : Core_kernel__.Ofday_intf.S with type underlying := underlying and module Span := Span
include Core_kernel__.Time0_intf.Basic with type t := t and module Span := Span
type t
include Core_kernel.Comparable.Polymorphic_compare with type t := t
include Base.Comparisons.Infix
type 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
include Core_kernel__.Std_internal.Robustly_comparable with type t := t
type 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 robustly_compare : t -> t -> int
val add : t -> Span.t -> t
val sub : t -> Span.t -> t
val diff : t -> t -> Span.t
val next : t -> t

next t returns the next t (forwards in time)

val prev : t -> t

prev t returns the previous t (backwards in time)

val to_span_since_epoch : t -> Span.t
val of_span_since_epoch : Span.t -> t
include Core_kernel.Comparable.S_common with type t := t and module Replace_polymorphic_compare := Replace_polymorphic_compare
include Base.Comparable.S
include Base__.Comparable_intf.Polymorphic_compare
include Base.Comparisons.Infix
type 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 ~compare: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

between t ~low ~high means low <= t <= high

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
type t
type comparator_witness
val comparator : (t, comparator_witness) Base.Comparator.comparator
include Base__.Comparable_intf.Validate with type t := t
type 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
module Date_and_ofday : sig ... end with type absolute := t

Equivalent to a Date.t and an Ofday.t with no time zone. A Date_and_ofday.t does not correspond to a single, unambiguous point in time.

val next_multiple : ?⁠can_equal_after:Core_kernel__.Import.bool -> base:t -> after:t -> interval:Span.t -> Core_kernel__.Import.unit -> t

next_multiple ~base ~after ~interval returns the smallest time of the form:

time = base + k * interval

where k >= 0 and time > after. It is an error if interval <= 0.

Supplying ~can_equal_after:true allows the result to satisfy time >= after.

val prev_multiple : ?⁠can_equal_before:Core_kernel__.Import.bool -> base:t -> before:t -> interval:Span.t -> Core_kernel__.Import.unit -> t

prev_multiple ~base ~before ~interval returns the largest time of the form:

time = base + k * interval

where k >= 0 and time < before. It is an error if interval <= 0.

Supplying ~can_equal_before:true allows the result to satisfy time <= before.

val now : Core_kernel__.Import.unit -> t