mirror of
https://gitlab.com/freepascal.org/fpc/source.git
synced 2025-11-04 07:43:04 +01:00
a0b57eddb5
* varsets ({$packset x}) are now supported on big endian targets
* gdb now displays sets properly on big endian systems
* cleanup of generic set code (in, include/exclude, helpers), all
based on "bitpacked array[] of 0..1" now
* there are no helpers available yet to convert sets from the old to
the new format, because the set format will change again slightly
in the near future (so that e.g. a set of 24..31 will be stored in
1 byte), and creating two classes of set conversion helpers would
confuse things (i.e., it's not recommended to use trunk currently for
programs which load sets stored to disk by big endian programs compiled
by previous FPC versions)
* cross-endian compiling has been tested and still works, but one case
is not supported: compiling a compiler for a different endianess
using a starting compiler from before the current revision (so first
cycle natively, and then use the newly created compiler to create a
cross-compiler)
git-svn-id: trunk@7395 -
42 lines
868 B
ObjectPascal
42 lines
868 B
ObjectPascal
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{$mode objfpc}
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program TestGetSetProp;
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{$APPTYPE CONSOLE}{$PACKSET 1}
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uses TypInfo;
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{$M+}
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type
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TEnum = (ckNormal, ckBusiness, ckVip, ckCorporate);
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TSet = set of TEnum;
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TClient = class
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private
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_Num: byte; // Works if Integer
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_St: TSet;
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published
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property Num: byte read _Num write _Num; // Works if Integer
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property St: TSet read _St write _St;
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end;
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var
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C : TClient;
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V : TSet;
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begin
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C := TClient.Create;
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C.Num := 2;
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C.St := [ckVip, ckNormal]; // the numeric representation is 5 (on little endian systems)
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V := C.St;
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writeln(sizeof(V), ' ', byte(V)); // It's OK
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writeln(sizeof(C.St), ' ', byte(C.St)); // It's OK
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{$ifdef FPC_LITTLE_ENDIAN}
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if GetOrdProp(C, 'St')<>5 then
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{$else}
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if GetOrdProp(C, 'St')<>160 then
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{$endif}
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halt(1);
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if GetSetProp(C, 'St')<>'ckNormal,ckVip' then
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halt(1);
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writeln('ok');
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end.
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