Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/familia/core_ext.rb

Overview

Extends the String class with time-related functionality

This implementaton assumes Time::Units and Numeric mixins are available.

Direct Known Subclasses

Familia::Lock

Instance Method Summary collapse

Instance Method Details

#in_seconds ⇒ Float?

Converts a string representation of time to seconds

Examples:

"60m".in_seconds #=> 3600.0

Returns:

  • (Float, nil) —

    The time in seconds, or nil if the string is invalid



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# File 'lib/familia/core_ext.rb', line 14

def in_seconds
  q, u = scan(/([\d.]+)([smhyd])?/).flatten
  q &&= q.to_f and u ||= 's'
  q&.in_seconds(u)
end