Module: Nydp::AutoWrap

Included in:
Struct
Defined in:
lib/nydp/helper.rb

Instance Method Summary collapse

Instance Method Details

#_nydp_get(key) ⇒ Object 



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# File 'lib/nydp/helper.rb', line 25

def _nydp_get                 key ; _nydp_safe_send(key.to_s.as_method_name) ; end

#_nydp_ok?(method) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/nydp/helper.rb', line 23

def _nydp_ok?              method ; _nydp_whitelist.include? method          ; end

#_nydp_procify?(method) ⇒ Boolean

override to allow returning Method instances for given method name

Returns:

  • (Boolean) 


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# File 'lib/nydp/helper.rb', line 24

def _nydp_procify?         method ; _nydp_procs.include? method              ; end

#_nydp_safe_send(meth, *args) ⇒ Object 



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# File 'lib/nydp/helper.rb', line 27

def _nydp_safe_send meth, *args
  return send meth, *args if _nydp_ok?(meth)
  return method(meth)     if _nydp_procify?(meth)
end

#_nydp_wrapper ⇒ Object

include this and be sure to either override #_nydp_ok? or #_nydp_whitelist #_nydp_whitelist should return a list of accessor (zero-arg) methods which are safe for nydp to invoke #_nydp_procify should return a list of methods that can be exposed to script code.

class Blub

_nydp_procs << :blubme
def blubme where, when
  puts "blubme #{where}, #{when}"
end

end

in nydp, if blub is an instance of Blub:

(blub.blubme “here” “now”)

prints

blubme here, now



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# File 'lib/nydp/helper.rb', line 22

def _nydp_wrapper                 ; self                                     ; end

#to_ruby ⇒ Object 



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# File 'lib/nydp/helper.rb', line 26

def to_ruby                       ; self                                     ; end