struct Time::Span

Overview

Time::Span represents one period of time.

A Time::Span initializes with the specified period. Different numbers of arguments generates a Time::Span in different length. Check all #new methods for details.

Time::Span.new(10000)          # => 0:0:0.010000
Time::Span.new(10, 10, 10)     # => 10:10:10
Time::Span.new(10, 10, 10, 10) # => 10.10:10:10

Calculation between Time also returns a Time::Span.

span = Time.new(2015, 10, 10) - Time.new(2015, 9, 10)
span       # => 30.00:00:00
span.class # => Time::Span

Inspection:

span = Time::Span.new(20, 10, 10)
span.hours   # => 20
span.minutes # => 10
span.seconds # => 10

Calculation:

a = Time::Span.new(20, 10, 10)
b = Time::Span.new(10, 10, 10)
c = a - b # => 10:00:00
c.hours   # => 10

Included Modules

Defined in:

time/span.cr

Constant Summary

MaxValue = new(Int64::MAX)
MinValue = new(Int64::MIN)
TicksPerDay = TicksPerHour * 24
TicksPerHour = TicksPerMinute * 60
TicksPerMillisecond = 10000_i64
TicksPerMinute = TicksPerSecond * 60
TicksPerSecond = TicksPerMillisecond * 1000
Zero = new(0)

Class Method Summary

Instance Method Summary

Instance methods inherited from module Comparable(T)

<(other : T) <, <=(other : T) <=, <=>(other : T) <=>, ==(other : T) ==, >(other : T) >, >=(other : T) >=, between?(min, max) between?

Instance methods inherited from struct Struct

==(other : self) : Bool ==, hash : Int32 hash, inspect(io : IO) : Nil inspect, to_s(io) to_s

Instance methods inherited from struct Value

! !, ==(other) ==, nil? nil?

Instance methods inherited from class Object

! !, !=(other) !=, !~(other) !~, ==(other) ==, ===(other) ===, =~(other) =~, class class, clone clone, crystal_type_id crystal_type_id, dup dup, hash hash, inspect
inspect(io : IO)
inspect
, itself itself, not_nil! not_nil!, tap(&block) tap, to_json to_json, to_pretty_json(io : IO)
to_pretty_json
to_pretty_json
, to_s
to_s(io : IO)
to_s
, to_yaml(io : IO)
to_yaml
to_yaml
, try(&block) try

Class methods inherited from class Object

==(other : Class) ==, ===(other) ===, cast(other) : self cast, from_json(string_or_io) from_json, from_yaml(string : String) from_yaml, hash hash, inspect(io) inspect, name : String name, to_s(io) to_s

Class Method Detail

def self.from(value, tick_multiplicator) #

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def self.new(days, hours, minutes, seconds, milliseconds) #

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def self.new(days, hours, minutes, seconds) #

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def self.new(hours, minutes, seconds) #

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def self.new(ticks) #

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Instance Method Detail

def *(number : Number) #

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def + #

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def +(other : self) #

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def -(other : self) #

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def - #

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def /(number : Number) #

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def <=>(other : self) #

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def abs #

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def ago #

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def days #

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def duration #

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def from_now #

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def hours #

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def inspect(io : IO) #

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def milliseconds #

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def minutes #

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def seconds #

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def ticks #

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def to_f #

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def to_i #

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def total_days #

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def total_hours #

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def total_milliseconds #

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def total_minutes #

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def total_seconds #

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def total_weeks #

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