Last change
on this file was 9, checked in by chronos, 2 months ago |
- Modified: Optimized DeviceMapper read/write handlers calls without case statement.
- Modified: Use TInt as base data type which can be redefined to different higher integer type. For start it is Int64.
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File size:
284 bytes
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1 | unit Int;
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2 |
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3 | interface
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4 |
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5 | uses
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6 | Classes, SysUtils;
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7 |
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8 | type
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9 | TInt = Int64;
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10 | TIntSize = Byte;
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11 |
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12 | function LimitSize(Value: TInt; Size: TIntSize): TInt;
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13 |
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14 |
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15 | implementation
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16 |
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17 | function LimitSize(Value: TInt; Size: TIntSize): TInt;
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18 | begin
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19 | Result := Value and ((1 shl (Size * 8)) - 1);
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20 | end;
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21 |
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22 | end.
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23 |
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