Class: Proc

Inherits:

Object

• Object
• Proc

show all

Defined in:

lib/mixico.rb

Instance Method Summary (collapse)

• - (Object) __context__

  The context of the block.

• - (Boolean) includes_mixin?(mod)

  indicates whether the module mod is currently mixed in to the receiver.

• - (Object) mixin(mod)

  Mixes a module into the context of the Proc.

• - (Object) mixout(mod)

  Removes a module from the context of the Proc.

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# File 'lib/mixico.rb', line 25

def __context__
  eval('self', binding)
end

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# File 'lib/mixico.rb', line 32

def includes_mixin? mod
  (class << __context__; self end).include? mod
end

def hello(&block)
  block.mixin MyModule
end

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# File 'lib/mixico.rb', line 42

def mixin mod 
  __context__.extend mod
end

def hello(&block)
  block.mixin MyModule
  block.mixout MyModule
end

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# File 'lib/mixico.rb', line 53

def mixout mod
  (class << __context__; self end).disable_mixin mod
end