# Objects Use this rule when the project avoids classes that only exist to be instantiated and immediately invoked. ```ruby library.cannot_instantiate_and_invoke ``` Rule id: `objects.instantiate_and_invoke_forbid` This fails on code shaped like: ```ruby SuppressionParser.new(comments).parse UserBuilder.new(params).build ``` The usual replacement is a module API: ```ruby module SuppressionParser extend self def parse(comments) # ... end end SuppressionParser.parse(comments) ``` This rule is about one-shot object ceremony. It is not a general ban on objects.

Objects

Use this rule when the project avoids classes that only exist to be instantiated and immediately invoked.

Rule id: objects.instantiate_and_invoke_forbid

This fails on code shaped like:

The usual replacement is a module API:

This rule is about one-shot object ceremony. It is not a general ban on objects.