init init_amethpropdef (
		n_doc: nullable ADoc,
		n_kwredef: nullable TKwredef,
		n_visibility: nullable AVisibility,
		n_kwmeth: nullable TKwmeth,
		n_kwinit: nullable TKwinit,
		n_kwisa: nullable TKwisa,
		n_kwnew: nullable TKwnew,
		n_methid: nullable AMethid,
		n_signature: nullable ASignature,
		n_annotations: nullable AAnnotations,
		n_extern_calls: nullable AExternCalls,
		n_extern_code_block: nullable AExternCodeBlock,
		n_kwdo: nullable TKwdo,
		n_block: nullable AExpr,
		n_kwend: nullable TKwend
	)
	do
		_n_doc = n_doc
		if n_doc != null then n_doc.parent = self
		_n_kwredef = n_kwredef
		if n_kwredef != null then n_kwredef.parent = self
		_n_visibility = n_visibility.as(not null)
		n_visibility.parent = self
		_n_kwmeth = n_kwmeth
		if n_kwmeth != null then n_kwmeth.parent = self
		_n_kwinit = n_kwinit
		if n_kwinit != null then n_kwinit.parent = self
		_n_kwisa = n_kwisa
		if n_kwisa != null then n_kwisa.parent = self
		_n_kwnew = n_kwnew
		if n_kwnew != null then n_kwnew.parent = self
		_n_methid = n_methid
		if n_methid != null then n_methid.parent = self
		_n_signature = n_signature.as(not null)
		n_signature.parent = self
		_n_annotations = n_annotations
		if n_annotations != null then n_annotations.parent = self
		_n_extern_calls = n_extern_calls
		if n_extern_calls != null then n_extern_calls.parent = self
		_n_extern_code_block = n_extern_code_block
		if n_extern_code_block != null then n_extern_code_block.parent = self
		_n_kwdo = n_kwdo
		if n_kwdo != null then n_kwdo.parent = self
		_n_block = n_block
		if n_block != null then n_block.parent = self
		_n_kwend = n_kwend
		if n_kwend != null then n_kwend.parent = self
	end