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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Retrieves the <em>value</em> corresponding to <em>key</em>. If there is no value associated with <em>key</em>, <em>default</em> will be returned instead.
full_name: GDBM#fetch
is_singleton: false
name: fetch
params: |
  gdbm.fetch(key [, default]) -> value

visibility: public