??? 123123123123 .....................................................................................................................................??? 123123123123 .....................................................................................................................................3 \@sddlZddlTeeZddZGdddeeZejdkr\dZ eZ Gd d d eed Z n0ejd krd Z eZ Gdddeed Z ne ddS)N)*cCsLt|trt|tSt|tr.t|j|jSt|t r<|St d|dS)zReturn the type with the 'other' byte order. Simple types like c_int and so on already have __ctype_be__ and __ctype_le__ attributes which contain the types, for more complicated types arrays and structures are supported. z+This type does not support other endian: %sN) hasattr _OTHER_ENDIANgetattr isinstance _array_type _other_endianZ_type_Z_length_ issubclass Structure TypeError)typr &/usr/lib64/python3.6/ctypes/_endian.pyrs    rcseZdZfddZZS) _swapped_metacsb|dkrPg}x>|D]6}|d}|d}|dd}|j|t|f|qW|}tj||dS)NZ_fields_r)appendrsuper __setattr__)selfZattrnamevalueZfieldsZdescnamer rest) __class__r rrs  z_swapped_meta.__setattr__)__name__ __module__ __qualname__r __classcell__r r )rrrsrlittleZ __ctype_be__c@seZdZdZfZdZdS)BigEndianStructurez$Structure with big endian byte orderN)rrr__doc__ __slots___swappedbytes_r r r rr.sr) metaclassZbigZ __ctype_le__c@seZdZdZfZdZdS)LittleEndianStructurez'Structure with little endian byte orderN)rrrr r!r"r r r rr$7sr$zInvalid byteorder) sysZctypestypeZArrayrrr r byteorderrr$r RuntimeErrorr r r rs