struct Clear::TimeInDay

• Clear::TimeInDay
• Struct
• Value
• Object

Overview

Clear::TimeInDay represents the "time" object of PostgreSQL

It can be converted automatically from/to a time column. It offers helpers which makes it usable also as a stand alone.

Usage example

time = Clear::TimeInDay.parse("12:33")
puts time.hour    # 12
puts time.minutes # 0

Time.local.at(time) # Today at 12:33:00
time.to_s           # 12:33:00
time.to_s(false)    # don't show seconds => 12:33

time = time + 2.minutes # 12:35

As with Interval, you might wanna use it as a column (use underlying time type in PostgreSQL):

class MyModel
  include Clear::Model

  column time_in_day : Clear::TimeInDay
end

Defined in:

clear/extensions/time_in_days/time_in_day.cr

Constructors

• .new(hours, minutes, seconds = 0)
• .new(microseconds : UInt64 = 0)

Class Method Summary

• .parse(str : String)

  Parse a string, of format HH:MM or HH:MM:SS

Instance Method Summary

• #+(t : Time::Span)
• #+(x : self)
• #-(t : Time::Span)
• #hour
• #inspect

  Returns an unambiguous and information-rich string representation of this object, typically intended for developers.

• #microseconds : UInt64
• #minutes
• #seconds
• #to_json(json : JSON::Builder) : Nil
• #to_s(show_seconds : Bool = true)

  Returns a nicely readable and concise string representation of this object, typically intended for users.

• #to_s(io, show_seconds : Bool = true)

  Return a string

• #to_tuple
• #total_seconds

Constructor Detail

Class Method Detail

Instance Method Detail