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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Deceremets the value for <tt>key</tt> by <tt>amount</tt> and returns the new value. <tt>key</tt> must already exist. If <tt>key</tt> is not an integer, it is assumed to be
- !ruby/object:SM::Flow::LIST 
  contents: 
  - !ruby/struct:SM::Flow::LI 
    label: "0."
    body: <tt>key</tt> can not be decremented below 0.
  type: :NUMBER
full_name: MemCache#decr
is_singleton: false
name: decr
params: (key, amount = 1)
visibility: public
