--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: the value should not include the period (.)
full_name: ActionController::Routing::OptionalFormatSegment#match_extraction
is_singleton: false
name: match_extraction
params: (next_capture)
visibility: public
