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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Converts all keys into string values. This is used during reloading to prevent problems when classes are no longer declared.
- !ruby/struct:SM::Flow::P 
  body: "@return &lt;Array&gt; An array of they hash's keys"
- !ruby/struct:SM::Flow::P 
  body: "@example"
- !ruby/struct:SM::Flow::VERB 
  body: "  hash = { One =&gt; 1, Two =&gt; 2 }.proctect_keys!\n  hash # =&gt; { &quot;One&quot; =&gt; 1, &quot;Two&quot; =&gt; 2 }\n"
full_name: Hash#protect_keys!
is_singleton: false
name: protect_keys!
params: ()
visibility: public
