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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Setup mutation (e.g. filter!) methods. These operate the same as the non-! methods, but replace the options of the current dataset with the options of the resulting dataset.
full_name: Sequel::Dataset::def_mutation_method
is_singleton: true
name: def_mutation_method
params: (*meths)
visibility: public
