lib/storazzo/hashify.rb in storazzo-0.4.10 vs lib/storazzo/hashify.rb in storazzo-0.5.0

@@ -1,46 +1,47 @@
 # copied from https://dev.to/ayushn21/how-to-generate-yaml-from-ruby-objects-without-type-annotations-4fli
 module Storazzo
-    module Hashify
-        # Classes that include this module can exclude certain
-        # instance variable from its hash representation by overriding
-        # this method
-        def ivars_excluded_from_hash
-            [ 'this_doesnt_exist' ]
-        end
-    
-        def to_hash
-            hash = {}
-            excluded_ivars = ivars_excluded_from_hash
-        
-            # Iterate over all the instance variables and store their
-            # names and values in a hash
-            instance_variables.each do |var|
-                next if excluded_ivars.include? var.to_s
-        
-                value = instance_variable_get(var)
-                value = value.map(&:to_hash) if value.is_a? Array
-        
-                hash[var.to_s.delete("@")] = value
-            end
-        
-            return hash
-        end
+  module Hashify
+    # Classes that include this module can exclude certain
+    # instance variable from its hash representation by overriding
+    # this method
+    def ivars_excluded_from_hash
+      ['this_doesnt_exist']
+    end
 
-        def obj_to_hash
-            h = {} 
-            puts self
-            self.instance_variables.each{|var|
-                #puts var
-                h[var.to_s.delete('@')] = self.instance_variable_get(var) # send(var.to_s.delete('@'))
-            }
-            h
-        end
-    
-        def to_yaml 
-            to_hash.to_yaml
-        end
-        def obj_to_yaml 
-            obj_to_hash.to_yaml
-        end
+    def to_hash
+      hash = {}
+      excluded_ivars = ivars_excluded_from_hash
+
+      # Iterate over all the instance variables and store their
+      # names and values in a hash
+      instance_variables.each do |var|
+        next if excluded_ivars.include? var.to_s
+
+        value = instance_variable_get(var)
+        value = value.map(&:to_hash) if value.is_a? Array
+
+        hash[var.to_s.delete("@")] = value
+      end
+
+      return hash
     end
-end
\ No newline at end of file
+
+    def obj_to_hash
+      h = {}
+      puts self
+      self.instance_variables.each { |var|
+        # puts var
+        h[var.to_s.delete('@')] = self.instance_variable_get(var) # send(var.to_s.delete('@'))
+      }
+      h
+    end
+
+    def to_yaml
+      to_hash.to_yaml
+    end
+
+    def obj_to_yaml
+      obj_to_hash.to_yaml
+    end
+  end
+end