Class: Object
- Inherits:
- BasicObject
- Defined in:
- lib/ruck/misc/metaid.rb,
lib/ruck/misc/linkage.rb
Overview
Instance Method Summary collapse
-
#class_def(name, &blk) ⇒ Object
Defines an instance method within a class.
- #L(&block) ⇒ Object
- #linkable_attr(attr_sym) ⇒ Object
-
#meta_def(name, &blk) ⇒ Object
Adds methods to a metaclass.
- #meta_eval(&blk) ⇒ Object
-
#metaclass ⇒ Object
The hidden singleton lurks behind everyone.
Instance Method Details
#class_def(name, &blk) ⇒ Object
Defines an instance method within a class
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# File 'lib/ruck/misc/metaid.rb', line 15 def class_def name, &blk class_eval { define_method name, &blk } end |
#L(&block) ⇒ Object
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# File 'lib/ruck/misc/linkage.rb', line 19 def L(&block) block end |
#linkable_attr(attr_sym) ⇒ Object
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# File 'lib/ruck/misc/linkage.rb', line 3 def linkable_attr(attr_sym) attr_reader attr_sym define_method("#{attr_sym}=") do |val| instance_variable_set("@#{attr_sym}", val) if val.respond_to? :call attr_sym do val.call end else attr_sym do val end end end end |
#meta_def(name, &blk) ⇒ Object
Adds methods to a metaclass
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# File 'lib/ruck/misc/metaid.rb', line 10 def name, &blk { define_method name, &blk } end |
#meta_eval(&blk) ⇒ Object
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# File 'lib/ruck/misc/metaid.rb', line 7 def &blk; .instance_eval &blk; end |
#metaclass ⇒ Object
The hidden singleton lurks behind everyone
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# File 'lib/ruck/misc/metaid.rb', line 6 def ; class << self; self; end; end |