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Current File : //opt/alt/ruby18/share/ri/1.8/system/Module/module_exec-i.yaml

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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Evaluates the given block in the context of the class/module. The method defined in the block will belong to the receiver.
- !ruby/struct:SM::Flow::VERB 
  body: "   class Thing\n   end\n   Thing.class_exec{\n     def hello() "Hello there!" end\n   }\n   puts Thing.new.hello()\n"
- !ruby/struct:SM::Flow::P 
  body: <em>produces:</em>
- !ruby/struct:SM::Flow::VERB 
  body: "   Hello there!\n"
full_name: Module#module_exec
is_singleton: false
name: module_exec
params: |
  mod.module_exec(arg...) {|var...| block }       => obj
  mod.class_exec(arg...) {|var...| block }        => obj

visibility: public