# File vendor/rails/activesupport/lib/active_support/inflector.rb, line 28
28:   def camelize(lower_case_and_underscored_word)
29:     lower_case_and_underscored_word.to_s.gsub(/\/(.?)/) { "::" + $1.upcase }.gsub(/(^|_)(.)/) { $2.upcase }
30:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 48
48:   def classify(table_name)
49:     camelize(singularize(table_name))
50:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 57
57:   def constantize(camel_cased_word)
58:     camel_cased_word.split("::").inject(Object) do |final_type, part| 
59:       final_type = final_type.const_get(part)
60:     end
61:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 40
40:   def demodulize(class_name_in_module)
41:     class_name_in_module.to_s.gsub(/^.*::/, '')
42:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 52
52:   def foreign_key(class_name, separate_class_name_and_id_with_underscore = true)
53:     Inflector.underscore(Inflector.demodulize(class_name)) + 
54:       (separate_class_name_and_id_with_underscore ? "_id" : "id")
55:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 36
36:   def humanize(lower_case_and_underscored_word)
37:     lower_case_and_underscored_word.to_s.gsub(/_/, " ").capitalize
38:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 6
 6:   def pluralize(word)
 7:     result = word.to_s.dup
 8: 
 9:     if uncountable_words.include?(result.downcase)
10:       result
11:     else
12:       plural_rules.each { |(rule, replacement)| break if result.gsub!(rule, replacement) }
13:       result
14:     end
15:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 17
17:   def singularize(word)
18:     result = word.to_s.dup
19: 
20:     if uncountable_words.include?(result.downcase)
21:       result
22:     else
23:       singular_rules.each { |(rule, replacement)| break if result.gsub!(rule, replacement) }
24:       result
25:     end
26:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 44
44:   def tableize(class_name)
45:     pluralize(underscore(class_name))
46:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 32
32:   def underscore(camel_cased_word)
33:     camel_cased_word.to_s.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z])/,'\1_\2').gsub(/([a-z\d])([A-Z])/,'\1_\2').downcase
34:   end

    # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 68
68:     def plural_rules #:doc:
69:       [
70:         [/^(ox)$/i, '\1\2en'],                        # ox
71:         [/([m|l])ouse$/i, '\1ice'],                 # mouse, louse
72:         [/(matr|vert)ix|ex$/i, '\1ices'],      # matrix, vertex, index
73:         [/(x|ch|ss|sh)$/i, '\1es'],            # search, switch, fix, box, process, address
74:         [/([^aeiouy]|qu)ies$/i, '\1y'],
75:         [/([^aeiouy]|qu)y$/i, '\1ies'],        # query, ability, agency
76:         [/(hive)$/i, '\1s'],                   # archive, hive
77:         [/(?:([^f])fe|([lr])f)$/i, '\1\2ves'], # half, safe, wife
78:         [/sis$/i, 'ses'],                      # basis, diagnosis
79:         [/([ti])um$/i, '\1a'],                 # datum, medium
80:         [/(p)erson$/i, '\1eople'],             # person, salesperson
81:         [/(m)an$/i, '\1en'],                   # man, woman, spokesman
82:         [/(c)hild$/i, '\1hildren'],            # child
83:         [/(buffal|tomat)o$/i, '\1\2oes'],                   # buffalo, tomato
84:         [/(bu)s$/i, '\1\2ses'],                 # bus
85:         [/(alias)/i, '\1es'],                  # alias
86:         [/(octop|vir)us$/i, '\1i'],            # octopus, virus - virus has no defined plural (according to Latin/dictionary.com), but viri is better than viruses/viruss
87:         [/(ax|cri|test)is$/i, '\1es'],         # axis, crisis  
88:         [/s$/i, 's'],                          # no change (compatibility)
89:         [/$/, 's']
90:       ]
91:     end

     # File vendor/rails/activesupport/lib/active_support/inflector.rb, line 93
 93:     def singular_rules #:doc:
 94:       [
 95:         [/(matr)ices$/i, '\1ix'],
 96:         [/(vert)ices$/i, '\1ex'],
 97:         [/^(ox)en/i, '\1'],
 98:         [/(alias)es$/i, '\1'],
 99:         [/([octop|vir])i$/i, '\1us'],
100:         [/(cris|ax|test)es$/i, '\1is'],
101:         [/(shoe)s$/i, '\1'],
102:         [/(o)es$/i, '\1'],
103:         [/(bus)es$/i, '\1'],
104:         [/([m|l])ice$/i, '\1ouse'],
105:         [/(x|ch|ss|sh)es$/i, '\1'],
106:         [/(m)ovies$/i, '\1\2ovie'],
107:         [/(s)eries$/i, '\1\2eries'],
108:         [/([^aeiouy]|qu)ies$/i, '\1y'],
109:         [/([lr])ves$/i, '\1f'],
110:         [/(tive)s$/i, '\1'],
111:         [/(hive)s$/i, '\1'],
112:         [/([^f])ves$/i, '\1fe'],
113:         [/(^analy)ses$/i, '\1sis'],
114:         [/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i, '\1\2sis'],
115:         [/([ti])a$/i, '\1um'],
116:         [/(p)eople$/i, '\1\2erson'],
117:         [/(m)en$/i, '\1an'],
118:         [/(s)tatus$/i, '\1\2tatus'],
119:         [/(c)hildren$/i, '\1\2hild'],
120:         [/(n)ews$/i, '\1\2ews'],
121:         [/s$/i, '']
122:       ]
123:     end