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more skip chars #162

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Merged
merged 4 commits into from
May 8, 2024
Merged

more skip chars #162

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b20853e
skip more chars
georges-hatem May 8, 2024
6d80177
Merge branch 'main' of https://github.com/georges-hatem/1brc-ObjectPa…
georges-hatem May 8, 2024
1387426
unnecessary condition removed
georges-hatem May 8, 2024
b7f6422
remove unnecessary termination
georges-hatem May 8, 2024
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10 changes: 7 additions & 3 deletions entries/ghatem-fpc/src/OneBRC.lpr
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Original file line number Diff line number Diff line change
Expand Up @@ -459,6 +459,12 @@ procedure TOneBRC.ProcessData (aThreadNb: TThreadCount; aStartIdx: Int64; aEndId
vLineStart := i;

while i < aEndIdx do begin

// can still skip some chars
if FData[i] > ';' then begin
Inc (I, 5);
end;

while FData[i] <> #10 do begin
Inc (I);
end;
Expand Down Expand Up @@ -574,8 +580,7 @@ procedure TOneBRC.GenerateOutput;
try
vStations.BeginUpdate;
for iStationName in FDictionary.FStationNames do begin
if iStationName <> '' then
vStations.Add(iStationName);
vStations.Add(iStationName);
end;
vStations.EndUpdate;
vStations.CustomSort (@Compare);
Expand Down Expand Up @@ -622,7 +627,6 @@ procedure TOneBRC.GenerateOutput;
procedure TBRCThread.Execute;
begin
FProc (FThreadNb, FStart, FEnd);
Terminate;
end;

constructor TBRCThread.Create(aProc: TThreadProc; aThreadNb: TThreadCount; aStart: Int64; aEnd: Int64);
Expand Down