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

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Create a new DefinitionContext around the container, and then evaluate the block within the new context instance (via <tt>instance_eval</tt>).
- !ruby/struct:SM::Flow::P 
  body: "Usage:"
- !ruby/struct:SM::Flow::VERB 
  body: "  container.define! do\n    calc( :model =&gt; :prototype ) { Calc.new( operations ) }\n  end\n"
full_name: Needle::Container#define!
is_singleton: false
name: define!
params: ( &block )
visibility: public
