Mini Shell

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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Removes the definition of the <em>sym</em>, returning that constant's value.
- !ruby/struct:SM::Flow::VERB 
  body: "   class Dummy\n     @@var = 99\n     puts @@var\n     remove_class_variable(:@@var)\n     puts(defined? @@var)\n   end\n"
- !ruby/struct:SM::Flow::P 
  body: <em>produces:</em>
- !ruby/struct:SM::Flow::VERB 
  body: "   99\n   nil\n"
full_name: Module#remove_class_variable
is_singleton: false
name: remove_class_variable
params: |
  remove_class_variable(sym)    => obj

visibility: public