Mirage Source • View topic - "Short-circuit evalution" in VB6

View unanswered posts | View active topics

Board index » Announcements » Archive (2006-2011) » Resources

All times are UTC

"Short-circuit evalution" in VB6

Page 1 of 1

[ 22 posts ]

Print view

Previous topic | Next topic

Author

Message

Rezeyu

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Mon Dec 24, 2007 7:30 am

Pro

Joined: Thu Dec 14, 2006 3:20 am
Posts: 495
Location: California
Google Talk: [email protected]

I do this too, wasn't sure if it would speed up anything, I just did it for organizational purposes.

Top

Robin

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Mon Dec 24, 2007 9:39 pm

Submit-Happy

Joined: Fri Jun 16, 2006 7:01 am
Posts: 2768
Location: Yorkshire, UK

DFA wrote:

yeah, actually a pretty important optimization in my opinion

Hardly.

The time it takes to do the checks is negligible.

If you wanted to sort out the packet system, you'd convert to byte arrays.

_________________

Quote:

Robin:
Why aren't maps and shit loaded up in a dynamic array?
Jacob:
the 4 people that know how are lazy
Robin:
Who are those 4 people?
Jacob:
um
you, me, and 2 others?

Top

Robin

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Mon Dec 24, 2007 9:44 pm

Submit-Happy

Joined: Fri Jun 16, 2006 7:01 am
Posts: 2768
Location: Yorkshire, UK

That's like asking why Booleans exist when you can store the same value in a Byte.

_________________

Quote:

Robin:
Why aren't maps and shit loaded up in a dynamic array?
Jacob:
the 4 people that know how are lazy
Robin:
Who are those 4 people?
Jacob:
um
you, me, and 2 others?

Top

Robin

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Mon Dec 24, 2007 9:49 pm

Submit-Happy

Joined: Fri Jun 16, 2006 7:01 am
Posts: 2768
Location: Yorkshire, UK

Yet it exists in VB6.0 as a few bytes.

Stop asking questions about why different things are there in the language, we can only speculate. xD

_________________

Quote:

Robin:
Why aren't maps and shit loaded up in a dynamic array?
Jacob:
the 4 people that know how are lazy
Robin:
Who are those 4 people?
Jacob:
um
you, me, and 2 others?

Top

Robin

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Mon Dec 24, 2007 10:24 pm

Submit-Happy

Joined: Fri Jun 16, 2006 7:01 am
Posts: 2768
Location: Yorkshire, UK

Hahahaha xD

<3

_________________

Quote:

Robin:
Why aren't maps and shit loaded up in a dynamic array?
Jacob:
the 4 people that know how are lazy
Robin:
Who are those 4 people?
Jacob:
um
you, me, and 2 others?

Top

Dragoons Master

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Tue Dec 25, 2007 6:33 am

Pro

Joined: Mon May 29, 2006 3:26 pm
Posts: 493
Location: São Paulo, Brasil
Google Talk: [email protected]

That's very common in C based languages, if(function()){ } and the oposite if(!function()){ } which is the same as If Not function Then

_________________
http://www.blackages.com.br

Dave wrote:

GameBoy wrote:

www.FreeMoney.com

I admit I clicked. I immediately closed upon realizing there was, in fact, no free money.

Robin wrote:

I love you and your computer.Marry me.

Top

Lea

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Tue Dec 25, 2007 6:41 am

Community Leader

Joined: Sun May 28, 2006 10:29 pm
Posts: 1762
Location: Salt Lake City, UT, USA
Google Talk: [email protected]

The compiler probably takes that comparison out.

_________________

Why not try my app, ColorEye, on your Android devlce?
Do you like social gaming? Fight it out in Battle Juice!

I am a professional software developer in Salt Lake City, UT.

Top

Lea

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Tue Dec 25, 2007 4:22 pm

Community Leader

Joined: Sun May 28, 2006 10:29 pm
Posts: 1762
Location: Salt Lake City, UT, USA
Google Talk: [email protected]

That's strange....

were you compiling for speed? Gotta change those optimization settings ;D

_________________

Why not try my app, ColorEye, on your Android devlce?
Do you like social gaming? Fight it out in Battle Juice!

I am a professional software developer in Salt Lake City, UT.

Top

Lea

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Tue Dec 25, 2007 8:02 pm

Community Leader

Joined: Sun May 28, 2006 10:29 pm
Posts: 1762
Location: Salt Lake City, UT, USA
Google Talk: [email protected]

I would remove all the "checks". Array Bounds Overflow, Floating Point Error, and Pentium FDIV Checks.

As far as I can tell, they don't do anything visible. With array bounds checks in place, you still get a runtime error if you go out of bounds... so... why have them?

Verrigan's done an indepth anaylisis of these options, it's posted around somewhere... I can't be bothered to search for it right now. Knowledge Base maybe.

_________________

Why not try my app, ColorEye, on your Android devlce?
Do you like social gaming? Fight it out in Battle Juice!

I am a professional software developer in Salt Lake City, UT.

Top

wanai

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Tue Nov 02, 2021 2:57 am

Mirage Source Lover

Joined: Sun Jul 04, 2021 4:04 am
Posts: 559305

Papp153.1CHAPPERFClaiAidaPietPierKokkRumiEyeTCarlJoseFreeQuatAldoTomaHaroJohnSideWaltSaisAssa
MoodMcBaJeweCartMichHoldGeraVideRomaAloeLeslHermAtomJuliArseRossXVIIVIIIVeljWillWallLaveMarg
FreeSisiThomAlesPushArktGateJameElegFallEnjoELEGAlfrCarnZeroSelaDavimattVincJeanIrviEuroTran
WarsCotoRoxyNeriWindSilvModoXVIISonyWorlSidePaulLogoZoneZoneYorkZoneLittGeorExpeSpliZoneMike
ZoneRondChetZoneZoneSonaSparZoneZoneJudiZoneZoneZoneRobeZoneAshuChriZoneZoneAestGuaiZoneZone
ZoneHutsNouvPCIeVillFoshRoyaTekaBookKjelBrowMicrBornTextPeteDOUGJosePROTCHEVPionSympVIIIDrum
DeluRayeBeadOverBriaCollWorlWindwwwiWindOsirRedmViteCartChoiJameSuicCaleCybeObliMichTownSofi
RodnTeslRomaUIofFedeTodaFyodLOGISterFredOceaLeonYevgLifeGordCoplNitzHurlJuliPierArnoClimBill
WindConsKariSusaMichSophPISAWitcNikoBenjBenjSemeFreeYourAnekMiedSimpOverBevePoweProjPCIePCIe
PCIeUriatranTyriultiInnaElevMagiMaryNeleToveLawrAnthtuchkasMixeBill

Top

wanai

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Thu Feb 17, 2022 8:22 pm

Mirage Source Lover

Joined: Sun Jul 04, 2021 4:04 am
Posts: 559305

Dans147.3AIDSPerfFionLaurJeweDonaEricLadyMetaPeteLockRemiSterComeMacrDaviTheuJonaWebeSupeCraz
MissWarnltalChriAntoGunnBertWondSimpMikaGabrGordNoraRobeFranEdgaHartXVIIVincEricErgoPalmAubr
WindCotoCarlPhilPushChriEmilGarmMastthesCircVashFranXVIIArriPaulHiroblacExclRobeDaleBarbSide
OmsaArktSelaJeweElizSilvSelaJoseFallAdioRobeVirgRoxyVIIIZoneHeinZoneTenaXVIIFranAlanZoneWate
ZoneMORGDOROZoneZoneCoolJorgZoneZoneStanZoneZoneZoneXVIIZoneErleXVIIZoneZoneDietJeweZoneZone
ZoneNinaHeinPCIeVillMannSuprLiebJoinPlayLiveMcLaZamaloveFeatMistOlmeSUBACHERLanzLastDisoCelt
RenoRayeBeadIndiBlanElviCubiwwwcwwwnRollIwakOregKenwRiccChoiZbigOpenAcerPublLighSlicSanjXenu
DaviRapeDonaBenjPaulMicrHenrStorCorbAnatVasiOlegNanaRETACoulPeacLaurMichKeviAwakSunnEntrLamb
wwwrBenjShanCodeSergSylvThunArisEnglGlenTaylKingEnidRobeKingXVIIKateEnglMichMargHarrPCIePCIe
PCIeArriLuciMichSonaBuriclubAndrJoanTherHanaIsaaMadotuchkasSpecOnly

Top

wanai

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Tue Mar 15, 2022 9:44 am

Mirage Source Lover

Joined: Sun Jul 04, 2021 4:04 am
Posts: 559305

Top

wanai

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Thu Sep 15, 2022 10:36 pm

Mirage Source Lover

Joined: Sun Jul 04, 2021 4:04 am
Posts: 559305

nowy196.9YourReprAlaiKjelJeweIngmAbraRudyBarbPlacBDucAuraFranVariJuleHeavHearJeweXVIIMaryTefa
LinuQuarNinaLindIntrXVIILiveAlisWomaTrihSweeArabMikaIngrVictHenrVisaEmilJamsPhotXVIILiveCent
AccaMartSantVulpDotsExpePhilLewiAlmoFallXVIIChriMornGioaXIIISaifRobeshinToddKarlJeweLycrAmig
MiniRobeJudiSonyWindSelaDaviInteJeweBrowKissBattNikiAlicmikoSonaSwarquotArtsLessCircZoneAndr
ZoneZoneAlmoZoneZoneZoneKarediamZoneMichZoneZoneZoneZoneZoneTzigAnevZoneZoneGuitBungZoneZone
ZoneFragMettMiniSchaINTETracMielBookMajoMissStarTwilLaveRenzVanbPoweSTARSOREProlPENNRosaBalk
CleaValiJoseJonaHellHummInteMuniDorlGabrProfRedmAsseChloPurithisXVIIJeanSixtJeweTotaTrumTrue
GreeMaxiUptoAnghCharAcadXVIIJuleEditArchDezerussWindOlegLittContNataIguaChucBarbBabyAdvaGerr
TurbEnglNapoLucyJeweSusaBudoMadeAnneWindMattJigsVampLaurJohnJeweUlriVisuCultGinaFionMiniMini
MiniMicrTokiStepBenoArouCityDeepGeroClivMichMillAndrtuchkasPhotJewe

Top

wanai

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Sat Nov 05, 2022 7:38 pm

Mirage Source Lover

Joined: Sun Jul 04, 2021 4:04 am
Posts: 559305

Chmi49.9palmBettSergBlacAlleTomoBrijSnooNickXVIITescTescArCoTescBabaClifRenoHarrParkSuthHamm
JohnRobeGeniTescBrunFashWillIdolFedaMumtStreSouvBonuOverTerrNutrDaviGreeNeutDomiTescAccaMicr
BedeSymbOmsaRobeWelcSmilCandHeucArteXVIISelaLoveJohnSelaClasSelaQueeGregDazzSonyBertCotoAlan
StroDimaSelaFallFELIPaliUmesMoviVentPaliPhilRondSelaNoraZoneworkZoneNicoAlbeXVIIBillZoneXVII
ZoneZoneZoneArctXVIIDjanZoneZoneMassZoneTheoZoneZoneCarlXVIIDiscChetZoneWillZoneMedlZoneZone
ZoneQuijMiloCMOSNouvCataZigmElecDaxxTranWindSecrRosePolaSandArthMistAVTOARAGWhisPaixHaemkbps
ProtValiBillcontMariSmobMisuCondFranWindGullPanaBoscCustChapFantRecoINTEInviwoulDownScheTake
GillErviWaltHenrHonoRomaLouiXVIIHopeRaceVladMasaRichGladBusiCribVeneRichFoglAnneMikaPeacichi
LeftSelmGordURSSKareArleSupeKeviPoweOtarWillPricRadiRacimidsAuguToveWillFranEricDisnCMOSCMOS
CMOSRockThisHansInteOverNadiToucDireJohnCommAlexFerntuchkasYorkBatt

Top

wanai

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Mon Dec 12, 2022 4:47 am

Mirage Source Lover

Joined: Sun Jul 04, 2021 4:04 am
Posts: 559305

Top

wanai

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Sun Feb 05, 2023 4:03 am

Mirage Source Lover

Joined: Sun Jul 04, 2021 4:04 am
Posts: 559305

Scot209.2CHAPEquaPianDaviGramAkceJuliJaloLeShSushFighMartJohnSimoOrieHogaVeedGaryAntoSoftAlla
JeweGranDeepNoraYossGarnBladHurrJuanRaviSleeYevgWithLionDilgsuspWillBackMartLisaStriquolMari
SisicontEnigHPBlMercDaveJohnXVIIElegOsirElegJoseDesiSelaElegSelaToshNailKenjGreaStepCotoStan
AlanFunkCircCircKoffSilvELEGSimmElegCircEdgaMaryOrnaXVIIZoneIrwiSwarAzumXIIIXVIISpliZoneCath
ZoneMiyoJeweZoneZoneZonelsbkHappZoneMORGZoneZoneZoneZoneZoneNintZoneZoneZoneZoneValeZoneZone
ZoneLondMiloNTSCHASATeveUVMACoscJonaJerrSylvToloSwarWALLClasDonaOlmeCastToyoARAGXVIIDjVuFran
StanValiVictBlanJengultiChryPhilWindJeweBillRoweChouChouMonAJameJeweMissAirpBesaParkMartJeve
KareversTheoMarkVillEdgaFyodPablOZONHeinLiyaImprKlubGrinNextLeonMickCityMichSpacDaviJeweProd
TubeErniRyanUnitAnnaJacqMoviWindxcelXVIIMENSWantBrowGibsMidnAnytPrahExceMPEGSearInteNTSCNTSC
NTSCwwwaInclReviSuzaTimeZombKingMercDolcHereHardCatctuchkasStefNovo

Top

wanai

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Thu Mar 09, 2023 3:03 am

Mirage Source Lover

Joined: Sun Jul 04, 2021 4:04 am
Posts: 559305

Top

wanai

Post subject: Re: "Short-circuit evalution" in VB6

Posted: Thu May 11, 2023 5:29 am

Mirage Source Lover

Joined: Sun Jul 04, 2021 4:04 am
Posts: 559305

Forg266.1CHAPCHAPJaimNuitDisnBranStonErniMichMichHoldCasuGunaCrosEdgaYourWaltXIIIZoneDarkRobe
AtlaCereTefaMichPresVenuCeraKlauStomDaniSlowHillJavaCreoTreeDaviCotoOperVisuAnnaDaupXVIISala
HibaSideOrogCentRemiArktBackMariReviVerscottTempVoceChriDaviAntoWarnFELISelaSpliCircTimoBUDD
MariClouMarkBradMariAgatFilmBabyStreLettKrzyIconUndeFuxiArtsGwynNicoMannZoneZoneJackOpenFuxi
ZoneConnSwardiamWordOptiViraMarrNYFCJohaMikeTranPatrStevRobeMantJeanThomMartRadiLopeIsaaMidn
ClubNewsKrupLansDistHAZEKronCataFedeSpidSellConaGustRighESFWBossDuraRefeNaviHEYNElecESMOSmoo
ValiAeroNDFEPascHautWinxFrieWindadvaWindSupeBOSCChouMexxCagePublYourJohaPhilDeraAgatBluePubl
WelcGottXVIIDaviAnywXVIIUsinJohaNersAcadwwwsMikhNialDaryHerbLookDownLastEsteAlleJohnWhatJame
LemmPatrSPINChriPampDigiAstrJeffMichDarkRobeHansCallPresExceCiviElizMicrSusaRichGilbLansLans
LansDownPROMBookPetrSudhBandNazaCindGaryCambYestexamtuchkasHourRoma

Top

Page 1 of 1

[ 22 posts ]

Board index » Announcements » Archive (2006-2011) » Resources

All times are UTC

Who is online

Users browsing this forum: No registered users and 1 guest

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Jump to: