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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Maps column values for each record in the dataset (if a column name is given), or performs the stock mapping functionality of Enumerable.
full_name: Sequel::Dataset#map
is_singleton: false
name: map
params: (column_name = nil, &block)
visibility: public
