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Class: FFI::StructLayout::Mapped

Relationships & Source Files
Super Chains via Extension / Inclusion / Inheritance
Class Chain:
self, Field
Instance Chain:
self, Field
Inherits: FFI::StructLayout::Field
Defined in: lib/ffi/struct_layout.rb

Class Method Summary

Field - Inherited

.new

Instance Method Summary

Field - Inherited

#alignment, #get, #name, #offset, #put, #size, #type

Constructor Details

.new(name, offset, type, orig_field) ⇒ Mapped

[ GitHub ] 

  


# File 'lib/ffi/struct_layout.rb', line 82



def initialize(name, offset, type, orig_field)
  @orig_field = orig_field
  super(name, offset, type)
end


  







Instance Method Details



  

    #get(ptr)  
  

  [ GitHub ]


  

  


# File 'lib/ffi/struct_layout.rb', line 87



def get(ptr)
  type.from_native(@orig_field.get(ptr), nil)
end


  








  

    #put(ptr, value)  
  

  [ GitHub ]


  

  


# File 'lib/ffi/struct_layout.rb', line 91



def put(ptr, value)
  @orig_field.put(ptr, type.to_native(value, nil))
end