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    Ñ­j¯  ã                   @   s¨  d Z dZddlZddlmZ ddlmZ dZde> d ZdZdZ	dZ
dZd	Zd
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ZedƒZedƒZdZdZdZdZdZdZdZdZe e¡d	krMedƒ‚e e¡dkrXedƒ‚dd„ Zdd„ Zdd„ Zdd„ Zd d!„ Z d"d#„ Z!d$d%„ Z"d&d'„ Z#d(d)„ Z$d*d+„ Z%d,d-„ Z&d.d/„ Z'd0d1„ Z(d2d3„ Z)d4d5„ Z*d6d7„ Z+d8d9„ Z,d:d;„ Z-d<d=„ Z.d>d?„ Z/d@dA„ Z0dBdC„ Z1dDdE„ Z2dFdG„ Z3dHdI„ Z4dJdK„ Z5ej6j7ej6j8ej6j9ej6j:fZ;dLdM„ Z<dS )NzFConstants and static functions to support protocol buffer wire format.z#robinson@google.com (Will Robinson)é    N)Ú
descriptor)Úmessageé   é   é   é   é   iÿÿÿi   €l   ÿÿ ì   ÿÿÿÿ lûÿÿÿ         ì   ÿÿÿÿ z<Iz<Qz<fz<dz"Format "I" is not a 32-bit number.é   z"Format "Q" is not a 64-bit number.c                 C   s0   d|  kr
t ksn t d| ¡‚| t> |B S )a  Returns an unsigned 32-bit integer that encodes the field number and
  wire type information in standard protocol message wire format.

  Args:
    field_number: Expected to be an integer in the range [1, 1 << 29)
    wire_type: One of the WIRETYPE_* constants.
  r   zUnknown wire type: %d)Ú_WIRETYPE_MAXr   ÚEncodeErrorÚTAG_TYPE_BITS)Úfield_numberÚ	wire_type© r   úa/var/www/html/CropPilot/venv/lib/python3.10/site-packages/google/protobuf/internal/wire_format.pyÚPackTag9   s   r   c                 C   s   | t ? | t@ fS )zkThe inverse of PackTag().  Given an unsigned 32-bit number,
  returns a (field_number, wire_type) tuple.
  )r   ÚTAG_TYPE_MASK)Útagr   r   r   Ú	UnpackTagF   s   r   c                 C   s   | dkr| d> S | d> dA S )z‘ZigZag Transform:  Encodes signed integers so that they can be
  effectively used with varint encoding.  See wire_format.h for
  more details.
  r   r   éÿÿÿÿr   ©Úvaluer   r   r   ÚZigZagEncodeM   s   r   c                 C   s   | d@ s| d? S | d? dA S )zInverse of ZigZagEncode().r   r   r   r   r   r   r   ÚZigZagDecodeW   s   r   c                 C   ó
   t | |ƒS ©N)ÚInt64ByteSize©r   Úint32r   r   r   ÚInt32ByteSizec   ó   
r!   c                 C   s   t d| @ ƒS ©Nr
   )Ú_VarUInt64ByteSizeNoTag)r    r   r   r   ÚInt32ByteSizeNoTagg   ó   r%   c                 C   s   t | d|@ ƒS r#   ©ÚUInt64ByteSize©r   Úint64r   r   r   r   k   s   r   c                 C   r   r   r'   )r   Úuint32r   r   r   ÚUInt32ByteSizep   r"   r,   c                 C   s   t | ƒt|ƒ S r   )ÚTagByteSizer$   )r   Úuint64r   r   r   r(   t   ó   r(   c                 C   ó   t | t|ƒƒS r   )r,   r   r   r   r   r   ÚSInt32ByteSizex   ó   r1   c                 C   r0   r   )r(   r   r)   r   r   r   ÚSInt64ByteSize|   r2   r3   c                 C   ó   t | ƒd S ©Nr   ©r-   )r   Úfixed32r   r   r   ÚFixed32ByteSize€   r&   r8   c                 C   r4   ©Nr   r6   )r   Úfixed64r   r   r   ÚFixed64ByteSize„   r&   r;   c                 C   r4   r5   r6   )r   Úsfixed32r   r   r   ÚSFixed32ByteSizeˆ   r&   r=   c                 C   r4   r9   r6   )r   Úsfixed64r   r   r   ÚSFixed64ByteSizeŒ   r&   r?   c                 C   r4   r5   r6   )r   Úfltr   r   r   ÚFloatByteSize�   r&   rA   c                 C   r4   r9   r6   )r   Údoubler   r   r   ÚDoubleByteSize”   r&   rC   c                 C   r4   )Nr   r6   ©r   Úbr   r   r   ÚBoolByteSize˜   r&   rF   c                 C   r   r   )r,   )r   Úenumr   r   r   ÚEnumByteSizeœ   r"   rH   c                 C   s   t | | d¡ƒS )Nzutf-8)ÚBytesByteSizeÚencode)r   Ústringr   r   r   ÚStringByteSize    r/   rL   c                 C   s   t | ƒtt|ƒƒ t|ƒ S r   )r-   r$   ÚlenrD   r   r   r   rI   ¤   ó
   
ÿþrI   c                 C   s   dt | ƒ | ¡  S )Nr   )r-   ÚByteSize©r   r   r   r   r   ÚGroupByteSizeª   s   
ÿrQ   c                 C   s   t | ƒt| ¡ ƒ | ¡  S r   ©r-   r$   rO   rP   r   r   r   ÚMessageByteSize¯   rN   rS   c                 C   sH   dt dƒ t dƒ t dƒ }|t| ƒ7 }| ¡ }|t|ƒ7 }||7 }|S )Nr   r   r   rR   )r   ÚmsgÚ
total_sizeÚmessage_sizer   r   r   ÚMessageSetItemByteSizeµ   s   rW   c                 C   s   t t| dƒƒS )zEReturns the bytes required to serialize a tag with this field number.r   )r$   r   )r   r   r   r   r-   É   s   r-   c                 C   s†   | dkrdS | dkrdS | dkrdS | dkrdS | d	krd
S | dkr$dS | dkr*dS | dkr0dS | dkr6dS | t krAt d|  ¡‚dS )z©Returns the number of bytes required to serialize a single varint
  using boundary value comparisons. (unrolled loop optimization -WPierce)
  uint64 must be unsigned.
  é   r   iÿ?  r   iÿÿ r   iÿÿÿr   l   ÿÿ r   l   ÿÿÿé   l   ÿÿÿ é   l   ÿÿÿÿr   r	   é	   zValue out of range: %dé
   )Ú
UINT64_MAXr   r   )r.   r   r   r   r$   Ñ   s   r$   c                 C   s   | t vS )z·Return true iff packable = true is valid for fields of this type.

  Args:
    field_type: a FieldDescriptor::Type value.

  Returns:
    True iff fields of this type are packable.
  )ÚNON_PACKABLE_TYPES)Ú
field_typer   r   r   ÚIsTypePackableì   s   	r`   )=Ú__doc__Ú
__author__ÚstructÚgoogle.protobufr   r   r   r   ÚWIRETYPE_VARINTÚWIRETYPE_FIXED64ÚWIRETYPE_LENGTH_DELIMITEDÚWIRETYPE_START_GROUPÚWIRETYPE_END_GROUPÚWIRETYPE_FIXED32r   ÚintÚ	INT32_MAXÚ	INT32_MINÚ
UINT32_MAXÚ	INT64_MAXÚ	INT64_MINr]   ÚFORMAT_UINT32_LITTLE_ENDIANÚFORMAT_UINT64_LITTLE_ENDIANÚFORMAT_FLOAT_LITTLE_ENDIANÚFORMAT_DOUBLE_LITTLE_ENDIANÚcalcsizeÚAssertionErrorr   r   r   r   r!   r%   r   r,   r(   r1   r3   r8   r;   r=   r?   rA   rC   rF   rH   rL   rI   rQ   rS   rW   r-   r$   ÚFieldDescriptorÚTYPE_STRINGÚ
TYPE_GROUPÚTYPE_MESSAGEÚ
TYPE_BYTESr^   r`   r   r   r   r   Ú<module>   sx   
ü