lib/code_kindly/utils/boolean.rb in codekindly-utils-0.0.5 vs lib/code_kindly/utils/boolean.rb in codekindly-utils-0.0.6

@@ -1,32 +1,48 @@
+# frozen_string_literal: true
+
 module CodeKindly
   module Utils
     class Boolean
+      include Deprecation
+
       # modified from ActiveRecord::ConnectionAdapters::Column (4.2.9)
-      TRUE_VALUES  = [true, 1, "1", "t", "T", "true", "TRUE", "on", "ON", "y", "yes"]
-      FALSE_VALUES = [false, 0, "0", "f", "F", "false", "FALSE", "off", "OFF", "n", "no"]
+      TRUES  = [true, 1, '1', 't', 'true', 'on', 'y', 'yes']
+               .map(&:freeze).freeze
+      FALSES = [false, 0, '0', 'f', 'false', 'off', 'n', 'no']
+               .map(&:freeze).freeze
 
       class << self
-        def from (value)
-          return true  if is_true?(value)
-          return false if is_false?(value)
+        def from(value)
+          return true  if true?(value)
+          return false if false?(value)
           nil
         end
 
-        def is_false? (value)
-          return true if FALSE_VALUES.include?(value)
+        def false?(value)
+          return true if FALSES.include?(value)
           if value.respond_to?(:downcase)
-            return true if FALSE_VALUES.include?(value.downcase)
+            return true if FALSES.include?(value.downcase)
           end
           false
         end
 
-        def is_true? (value)
-          return true if TRUE_VALUES.include?(value)
+        def true?(value)
+          return true if TRUES.include?(value)
           if value.respond_to?(:downcase)
-            return true if TRUE_VALUES.include?(value.downcase)
+            return true if TRUES.include?(value.downcase)
           end
           false
+        end
+
+        def is_false?(value)
+          deprecate :is_false?, :false?, :'0.1.0'
+          false?(value)
+        end
+
+        def is_true?(value)
+          deprecate :is_true?, :true?, :'0.1.0'
+          true?(value)
         end
       end
     end
   end
 end