Class: FFI::Struct::ManagedStructConverter

Inherits:

FFI::StructByReference

• Object
• FFI::StructByReference
• FFI::Struct::ManagedStructConverter

show all

Defined in:

lib/ffi/struct.rb

Instance Method Summary (collapse)

• - (Object) from_native(ptr, ctx)
• - (ManagedStructConverter) initialize(struct_class) constructor

  A new instance of ManagedStructConverter.

Methods inherited from FFI::StructByReference

#native_type, #struct_class, #to_native

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# File 'lib/ffi/struct.rb', line 165

def initialize(struct_class)
  super(struct_class)

  raise NoMethodError, "release() not implemented for class #{struct_class}" unless struct_class.respond_to? :release
  @method = struct_class.method(:release)
end

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# File 'lib/ffi/struct.rb', line 172

def from_native(ptr, ctx)
  struct_class.new(AutoPointer.new(ptr, @method))
end