class ActiveSupport::Callbacks::CallbackSequence

def expand_call_template(arg, block)

Experimental RBS support (using type sampling data from the type_fusion project). 

def expand_call_template: (ActiveSupport::Callbacks::Filters::Environment arg, Proc block) -> Array[PageController]

This signature was generated using 3 samples from 1 application. 

def expand_call_template(arg, block)
  @call_template.expand(arg.target, arg.value, block)
end