Module: Utils

Defined in:
lib/kimoby/utils.rb

Overview

a set of utility functions

Class Method Summary collapse

Class Method Details

.get_words_with_different_size(arr, size_one, size_two) ⇒ Object 



34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
 
# File 'lib/kimoby/utils.rb', line 34

def self.get_words_with_different_size(arr, size_one, size_two)
  starting = Process.clock_gettime(Process::CLOCK_MONOTONIC)
  res = []
  begin
      if size_one.is_a?(Integer) && size_two.is_a?(Integer) && size_one > 0 && size_two > 0
          arr.each do |word|
              res << word.strip if word.strip.length == size_one || word.strip.length == size_two
          end
      end
  rescue NoMethodError => e
      raise e
  end

  ending = Process.clock_gettime(Process::CLOCK_MONOTONIC)
  elapsed = ending - starting

  puts "generate words with different sizes | execution runtime: #{elapsed}"

  res # return array of words with different sizes
end

.get_words_with_same_size(arr, size) ⇒ Object 



15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
 
# File 'lib/kimoby/utils.rb', line 15

def self.get_words_with_same_size(arr, size)
  starting = Process.clock_gettime(Process::CLOCK_MONOTONIC)
  res = []
  begin 
      if size.is_a?(Integer) && size > 0 
          arr.each do |word|
              res << word.strip if word.strip.length == size
          end
      end
  rescue NoMethodError => e
      raise e
  end
  ending = Process.clock_gettime(Process::CLOCK_MONOTONIC)
  elapsed = ending - starting

  puts "generate words with same size | execution runtime: #{elapsed}"
  res # return array of words with same size
end

.read_from_file(path) ⇒ Object 



8
9
10
11
12
13
 
# File 'lib/kimoby/utils.rb', line 8

def self.read_from_file(path)
  data = File.readlines(path).reject { |s| s.strip.empty? }.join
  data.split("\n").map(&:downcase)
rescue Errno::ENOENT => e
  raise e
end