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Question Operation << and >> are not supported by JEDI code format

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SunHC
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1 year 6 months ago #15336 by SunHC

Operation << and >> are not supported by JEDI code format was created by SunHC

New object passcal support << and >> as the same feature to shr and shl, it works well in new FPC.
But JEDI code format in CT7.2 does not support << and >>.
OS:WIN10, 1909,X64

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Matis A.
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1 year 6 months ago - 1 year 6 months ago #15339 by Matis A.

Replied by Matis A. on topic Operation << and >> are not supported by JEDI code format

What is <<New object pascal>> and <<new FPC>> ?

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Last edit: 1 year 6 months ago by Matis A..

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SunHC
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1 year 6 months ago #15340 by SunHC

Replied by SunHC on topic Operation << and >> are not supported by JEDI code format

Sorry for this imprecisely description. In my view, object pascal is in evolution，so "new" mean the latest versioni of PFC or other object pascal compiler.
'<<' and '>>' are bit wise operations in many other language, like c and c++, now object pascal support it as bit wise operation , have the same feature as shr and shl.

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Matis A.
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1 year 6 months ago #15341 by Matis A.

Replied by Matis A. on topic Operation << and >> are not supported by JEDI code format

Yes
but CT use always the latest FPC from trunk, updated dally,
so if FPC has this ability then and CT has the same ability.

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SunHC
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1 year 6 months ago #15342 by SunHC

Replied by SunHC on topic Operation << and >> are not supported by JEDI code format

It seems that JEDI code format's last update is around the year of 2013. May be '<<' or '>>' is supported after 2013 by FPC, so JEDI code format does not porcess '<< 'or '>>' properly.
sample code : g_offset := (lwState << 24);
then JEDI code format will show a error message ,see file attached.