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

block_params: 
comment: 
- !ruby/struct:RDoc::Markup::Flow::P 
  :body: Returns the Base64-decoded version of <tt>str</tt>. This method complies with RFC 4648. ArgumentError is raised if <tt>str</tt> is incorrectly padded or contains non-alphabet characters. Note that CR or LF are also rejected.
full_name: Base64#strict_decode64
is_singleton: false
name: strict_decode64
params: (str)
visibility: public
