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adds inline docs for dynamically created methods in Active Record

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1 parent 0ba8dcb commit 6adfbf28448f6aade1ed552fff9760d2ac3c4215 @fxn fxn committed Dec 27, 2008
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10 activerecord/lib/active_record/associations.rb
@@ -1216,11 +1216,11 @@ def has_and_belongs_to_many(association_id, options = {}, &extension)
# callbacks will be executed after the association is wiped out.
old_method = "destroy_without_habtm_shim_for_#{reflection.name}"
class_eval <<-end_eval unless method_defined?(old_method)
- alias_method :#{old_method}, :destroy_without_callbacks
- def destroy_without_callbacks
- #{reflection.name}.clear
- #{old_method}
- end
+ alias_method :#{old_method}, :destroy_without_callbacks # alias_method :destroy_without_habtm_shim_for_posts, :destroy_without_callbacks
+ def destroy_without_callbacks # def destroy_without_callbacks
+ #{reflection.name}.clear # posts.clear
+ #{old_method} # destroy_without_habtm_shim_for_posts
+ end # end
end_eval
add_association_callbacks(reflection.name, options)
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12 activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb
@@ -14,12 +14,12 @@ def included(base)
def dirties_query_cache(base, *method_names)
method_names.each do |method_name|
base.class_eval <<-end_code, __FILE__, __LINE__
- def #{method_name}_with_query_dirty(*args)
- clear_query_cache if @query_cache_enabled
- #{method_name}_without_query_dirty(*args)
- end
-
- alias_method_chain :#{method_name}, :query_dirty
+ def #{method_name}_with_query_dirty(*args) # def update_with_query_dirty(*args)
+ clear_query_cache if @query_cache_enabled # clear_query_cache if @query_cache_enabled
+ #{method_name}_without_query_dirty(*args) # update_without_query_dirty(*args)
+ end # end
+ #
+ alias_method_chain :#{method_name}, :query_dirty # alias_method_chain :update, :query_dirty
end_code
end
end
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48 activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
@@ -476,12 +476,12 @@ def column(name, type, options = {})
%w( string text integer float decimal datetime timestamp time date binary boolean ).each do |column_type|
class_eval <<-EOV
- def #{column_type}(*args)
- options = args.extract_options!
- column_names = args
-
- column_names.each { |name| column(name, '#{column_type}', options) }
- end
+ def #{column_type}(*args) # def string(*args)
+ options = args.extract_options! # options = args.extract_options!
+ column_names = args # column_names = args
+ #
+ column_names.each { |name| column(name, '#{column_type}', options) } # column_names.each { |name| column(name, 'string', options) }
+ end # end
EOV
end
@@ -676,24 +676,24 @@ def remove_references(*args)
# t.string(:goat, :sheep)
%w( string text integer float decimal datetime timestamp time date binary boolean ).each do |column_type|
class_eval <<-EOV
- def #{column_type}(*args)
- options = args.extract_options!
- column_names = args
-
- column_names.each do |name|
- column = ColumnDefinition.new(@base, name, '#{column_type}')
- if options[:limit]
- column.limit = options[:limit]
- elsif native['#{column_type}'.to_sym].is_a?(Hash)
- column.limit = native['#{column_type}'.to_sym][:limit]
- end
- column.precision = options[:precision]
- column.scale = options[:scale]
- column.default = options[:default]
- column.null = options[:null]
- @base.add_column(@table_name, name, column.sql_type, options)
- end
- end
+ def #{column_type}(*args) # def string(*args)
+ options = args.extract_options! # options = args.extract_options!
+ column_names = args # column_names = args
+ #
+ column_names.each do |name| # column_names.each do |name|
+ column = ColumnDefinition.new(@base, name, '#{column_type}') # column = ColumnDefinition.new(@base, name, 'string')
+ if options[:limit] # if options[:limit]
+ column.limit = options[:limit] # column.limit = options[:limit]
+ elsif native['#{column_type}'.to_sym].is_a?(Hash) # elsif native['string'.to_sym].is_a?(Hash)
+ column.limit = native['#{column_type}'.to_sym][:limit] # column.limit = native['string'.to_sym][:limit]
+ end # end
+ column.precision = options[:precision] # column.precision = options[:precision]
+ column.scale = options[:scale] # column.scale = options[:scale]
+ column.default = options[:default] # column.default = options[:default]
+ column.null = options[:null] # column.null = options[:null]
+ @base.add_column(@table_name, name, column.sql_type, options) # @base.add_column(@table_name, name, column.sql_type, options)
+ end # end
+ end # end
EOV
end

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