Class: Integer

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

Overview

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the “License”); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an “AS IS” BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Instance Method Summary collapse

Instance Method Details

#ordinalize ⇒ Object

Turn integers into strings 1st, 2nd, 3rd etc.



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# File 'lib/deltacloud/core_ext/integer.rb', line 19

def ordinalize
  if (11..13).include?(self % 100)
    "#{self}th"
  else
    case self % 10
    when 1; "#{self}st"
    when 2; "#{self}nd"
    when 3; "#{self}rd"
    else    "#{self}th"
    end
  end
end