Ukuqulunqa iProlog ukuya phambili [pdf]

UkuHlangana okuNgqongileyo: iNgcaciso yeNkqubo iDibana nokuPhumeza okukwiNqanaba eliPhantsi

Amazwe eProlog kunye ne-Forth amele iindlela ezimbini ezigqithileyo zefilosofi yenkqubo. I-Prolog, ulwimi olukwinqanaba eliphezulu lokucwangcisa i-logic, yakhelwe phezu kokutsalwa kakuhle kobudlelwane obunengqiqo, ukuthelekisa iipateni, kunye nokusombulula ingxaki. Okwesibini, ngokuchaseneyo, ngumfuziselo womgangatho ophantsi, ulwimi olusisiseko olusekwe kwisitaki, oluxatyiswe ngobuncinci balo, ulawulo oluthe ngqo lwehardware, kunye nesantya sophumezo esivuthayo. Ingcamango yokuqulunqa le yokuqala ibe yeyamva isenokubonakala ngathi kukuguqulela isihobe kwikhowudi yokuhlanganisana—umsebenzi wemfundo othandabuzekayo. Nangona kunjalo, inkqubo yokuqulunqa iProlog ukuya kuForth yinto enomdla yobugcisa eveza ingqiqo enzulu kuzo zombini iilwimi kwaye ibonelela ngendlela enyanzelisayo ekudaleni iinkqubo ezisebenza kakuhle, eziphathwayo zokucwangcisa inkqubo. Kumashishini asebenzisa inkqubo yokusebenza eyimodyuli efana ne-Mewayz, ukulungelelaniswa okunzulu okunjalo kugxininisa amandla okudibanisa izixhobo ezikhethekileyo, eziphezulu zokusebenza kwi-workflow edibeneyo.

I-Deconstructing Prolog: Ukusuka kuManyano ukuya kwiMisebenzi yeSitaki

Umceli mngeni ongundoqo wale nkqubo yokudibanisa usekuguquleleni imodeli ye-Prolog ye-abstract computational kwi-concrete ye-Forth, imiyalelo yesinyathelo ngesinyathelo. Ukuphunyezwa kweProlog kuqhutywa ziindlela ezimbini eziphambili: ukumanyanisa (inkqubo yokulinganisa amagama anengqiqo) kunye nokubuyisela umva (ukukhangela izisombululo ezizezinye). Umqambi weProlog-to-Forth kufuneka ahlaziye ezi ngqikelelo zomgangatho ophezulu zibe ziluhlu lwemisebenzi ephantsi. Ukudityaniswa, umzekelo, kuba lulandelelwano lwe-stack manipulations-ukutyhala amagama, ukuwathelekisa, kunye nokulawula ukubopha okuguquguqukayo. Umqambi kufuneka avelise ikhowudi ye-Forth enokuthi inqumle izakhiwo zedatha ezinzima (njengemithi emele amagama anengqiqo) kwaye igcine indawo apho izinto eziguquguqukayo zinokuqiniswa kwaye kamva "zingenakuqinisekiswa" ngexesha lokubuyisela umva. Oku kufuna imodeli yexesha lokusebenza ephucukileyo eyakhelwe phezu kwamagama asisiseko kaForth.

Ukuphumeza Ukubuyisela Umva: Intliziyo Yokukhangela

Mhlawumbi elona candelo lintsokothileyo loqulunqo kuphumeza i-algorithm yokukhangela umva yeProlog. KwiProlog, xa injongo isilela, injini ibuyela umva kwindawo yokugqibela kwaye izama indlela eyahlukileyo. Ukuphinda oku kwi-Forth, umqokeleli kufuneka enze indlela yokugcina nokubuyisela imeko yokubala. Oku kudla ngokuphunyezwa kusetyenziswa istaki sedatha ye-Forth kwaye, ngokubalulekileyo, isitakhi sokubuya esahlukileyo okanye ummandla wenkumbulo ozinikeleyo ukugcina amanqaku akhethiweyo. Indawo ekhethiweyo sisishwankathelo semeko yomatshini-kuquka izibophelelo eziguquguqukayo, isalathisi sekhowudi yangoku, kunye namagatya angamanye angekazanywa. Ikhowudi ehlanganisiweyo iquka imiyalelo yokutyhala indawo ekhethiweyo kwisitaki nanini na isivisa sinamagatya amaninzi athelekisekayo. Emva kokungaphumeleli, inkqubo yexesha lokugijima ikhupha eyona ndawo ikhethiweyo, ibuyisela urhulumente, kwaye itsibe kwigatya elilandelayo elingavavanywanga. Lo mdaniso unobuhle, ukuba untsokothile, uguqula ukuhamba kwe-Forth okumiselayo kukhangelo lweProlog olungagqibekanga.

"Ukuqulunqa ulwimi oluphezulu olufana neProlog kwithagethi yezinga eliphantsi njenge-Forth ayikho nje ukuguqulelwa kwe-syntax; kukucinga kwakhona imodeli yomshini ongabonakaliyo usebenzisa imisebenzi yamandulo yomnye. Impumelelo yeli shishini ixhomekeke ekuyileni inkqubo esebenzayo yexesha elisebenzayo engakwazi ukulinganisa ngokunyanisekileyo ukuhlanganiswa kunye nokubuyisela umva kwi-stack-based architecture. "

Iimpembelelo eziSebenzayo kunye noQhagamshelwano lweMewayz

Kutheni ukwenza umsebenzi onzima kangaka? Iinzuzo zibalulekile. I-Forth idume ngokuphatheka kwayo kunye nenkumbulo encinci. Inkqubo yeProlog ehlanganiswe ukuya kwi-Forth inokuqhuba kwiisistim ezizinzisiweyo, ii-microcontrollers, okanye naliphi na iqonga elinetoliki ye-Forth, izisa izakhono zenkqubo ye-logic enamandla kwiindawo ezixinzelelweyo zobutyebi. Ngaphaya koko, inkqubo enesiphumo inokukhawuleza kakhulu, njengoko ikhowudi eyenziweyo ingqingqwa kwaye iqhuba ngentloko encinci. Le filosofi yokudala imodyuli elungelelanisiweyo, eyakhelwe injongo ihambelana ngokugqibeleleyo neMewayz yemodyuli yeshishini OS. I-Mewayz iyaphumelela ekudibaniseni amacandelo awodwa awenza umsebenzi wawo ngobuchule obukhulu.

Khawufane ubethelele i-injini yemigaqo yokwenza izigqibo ezintsonkothileyo ngqo ngaphakathi kwimodyuli yeMewayz. Ukuba loo njini yiProlog compiler ejolise kumatshini okhawulezayo, ophathwayo we-Forth wenyani, inokuqhuba ingqiqo yeshishini ngesantya esikhethekileyo kunye nokuthembeka, ngokuzimeleyo kwihardware engaphantsi. Iinzuzo eziphambili zendlela enjalo ziquka:

• Ukuphatheka Okugqithisileyo: Sebenzisa ingqiqo yeshishini elintsonkothileyo kuluhlu olubanzi lwezixhobo, ukusuka kwiiseva ukuya kumphetho weendawo zekhompyuter.
• Ukusebenza okuphezulu: Funa ufezekiso olukhawulezayo ngokugqitha iileya zotoliko oluqhelekileyo kumiliselo lweProlog esemgangathweni.
• Umkhondo omncinci: Yenza izicelo ezinamandla ezinememori encinci kunye neemfuno zokugcina.
• Udibaniso oluNzulu: Ngokungenamthungo babandakanye inkqubo yengqiqo njengenxalenye yemveli ngaphakathi kwenkqubo enkulu yeemodyuli.

Isiphelo: Ibhulorho phakathi kweParadigms

Ukuqulunqa iProlog to Forth bubungqina bokuguquguquka kweelwimi zombini. Ibonisa ukuba neyona paradigms yenkqubo engabonakaliyo inokusekwa kwiimodeli ezisebenzayo, ezikumgangatho ophantsi. Nangona ihlala iyindawo ye-niche yoyilo lwe-compiler, imigaqo echaphazelekayo-ulawulo lwememori olusebenzayo, ukulandelela ixesha lokuhamba kwexesha, kunye nokuguqulelwa kwe-cross-paradigm-ibalulekile jikelele. Kumaqonga afana neMewayz axabisa ukumodareyitha kunye nokusebenza, olu hlobo lokudityaniswa okunzulu kobugcisa ngundoqo wokwakha iinkqubo zoshishino ezomeleleyo neziguquguqukayo. Ngokuqonda indlela yokuhlanganisa amazwe ahlukeneyo okubalayo, sivula amathuba amatsha okusebenzisa ingqiqo yobukrelekrele kanye apho ifuneka khona.

Imibuzo Ebuzwa Rhoqo

UkuHlangana okuNgqongileyo: iNkqubo yokuQiniseka iDibana nokuPhumeza okukwiNqanaba eliPhantsi

Amazwe eProlog kunye ne-Forth amele iindlela ezimbini ezigqithileyo zefilosofi yenkqubo. I-Prolog, ulwimi olukwinqanaba eliphezulu lokucwangcisa i-logic, yakhelwe phezu kokutsalwa kakuhle kobudlelwane obunengqiqo, ukuthelekisa iipateni, kunye nokusombulula ingxaki. Okwesibini, ngokuchaseneyo, ngumfuziselo womgangatho ophantsi, ulwimi olusisiseko olusekwe kwisitaki, oluxatyiswe ngobuncinci balo, ulawulo oluthe ngqo lwehardware, kunye nesantya sophumezo esivuthayo. Ingcamango yokuqulunqa le yokuqala ibe yeyamva isenokubonakala ngathi kukuguqulela isihobe kwikhowudi yokuhlanganisana—umsebenzi wemfundo othandabuzekayo. Nangona kunjalo, inkqubo yokuqulunqa iProlog ukuya kuForth yinto enomdla yobugcisa eveza ingqiqo enzulu kuzo zombini iilwimi kwaye ibonelela ngendlela enyanzelisayo ekudaleni iinkqubo ezisebenza kakuhle, eziphathwayo zokucwangcisa inkqubo. Kumashishini asebenzisa inkqubo yokusebenza eyimodyuli efana ne-Mewayz, ukulungelelaniswa okunzulu okunjalo kugxininisa amandla okudibanisa izixhobo ezikhethekileyo, eziphezulu zokusebenza kwi-workflow edibeneyo.

I-Deconstructing Prolog: Ukusuka kuManyano ukuya kwiMisebenzi yeSitaki

Umceli mngeni ongundoqo wale nkqubo yokudibanisa usekuguquleleni imodeli ye-Prolog ye-abstract computational kwi-concrete ye-Forth, imiyalelo yesinyathelo ngesinyathelo. Ukuphunyezwa kweProlog kuqhutywa ziindlela ezimbini eziphambili: ukumanyanisa (inkqubo yokulinganisa amagama anengqiqo) kunye nokubuyisela umva (ukukhangela izisombululo ezizezinye). Umqambi weProlog-to-Forth kufuneka ahlaziye ezi ngqikelelo zomgangatho ophezulu zibe ziluhlu lwemisebenzi ephantsi. Ukudityaniswa, umzekelo, kuba lulandelelwano lwe-stack manipulations-ukutyhala amagama, ukuwathelekisa, kunye nokulawula ukubopha okuguquguqukayo. Umqambi kufuneka avelise ikhowudi ye-Forth enokuthi inqumle izakhiwo zedatha ezinzima (njengemithi emele amagama anengqiqo) kwaye igcine indawo apho izinto eziguquguqukayo zinokuqiniswa kwaye kamva "zingenakuqinisekiswa" ngexesha lokubuyisela umva. Oku kufuna imodeli yexesha lokusebenza ephucukileyo eyakhelwe phezu kwamagama asisiseko kaForth.

Ukuphumeza Ukubuyisela Umva: Intliziyo Yokukhangela

Mhlawumbi elona candelo lintsokothileyo loqulunqo kuphumeza i-algorithm yokukhangela umva yeProlog. KwiProlog, xa injongo isilela, injini ibuyela umva kwindawo yokugqibela kwaye izama indlela eyahlukileyo. Ukuphinda oku kwi-Forth, umqokeleli kufuneka enze indlela yokugcina nokubuyisela imeko yokubala. Oku kudla ngokuphunyezwa kusetyenziswa istaki sedatha ye-Forth kwaye, ngokubalulekileyo, isitakhi sokubuya esahlukileyo okanye ummandla wenkumbulo ozinikeleyo ukugcina amanqaku akhethiweyo. Indawo ekhethiweyo sisishwankathelo semeko yomatshini-kuquka izibophelelo eziguquguqukayo, isalathisi sekhowudi yangoku, kunye namagatya angamanye angekazanywa. Ikhowudi ehlanganisiweyo iquka imiyalelo yokutyhala indawo ekhethiweyo kwisitaki nanini na isivisa sinamagatya amaninzi athelekisekayo. Emva kokungaphumeleli, inkqubo yexesha lokugijima ikhupha eyona ndawo ikhethiweyo, ibuyisela urhulumente, kwaye itsibe kwigatya elilandelayo elingavavanywanga. Lo mdaniso unobuhle, ukuba untsokothile, uguqula ukuhamba kwe-Forth okumiselayo kukhangelo lweProlog olungagqibekanga.

Iimpembelelo eziSebenzayo kunye noQhagamshelwano lweMewayz

Kutheni ukwenza umsebenzi onzima kangaka? Iinzuzo zibalulekile. I-Forth idume ngokuphatheka kwayo kunye nenkumbulo encinci. Inkqubo yeProlog ehlanganiswe ukuya kwi-Forth inokuqhuba kwiisistim ezizinzisiweyo, ii-microcontrollers, okanye naliphi na iqonga elinetoliki ye-Forth, izisa izakhono zenkqubo ye-logic enamandla kwiindawo ezixinzelelweyo zobutyebi. Ngaphaya koko, inkqubo enesiphumo inokukhawuleza kakhulu, njengoko ikhowudi eyenziweyo ingqingqwa kwaye iqhuba ngentloko encinci. Le filosofi yokudala imodyuli elungelelanisiweyo, eyakhelwe injongo ihambelana ngokugqibeleleyo neMewayz yemodyuli yeshishini OS. I-Mewayz iyaphumelela ekudibaniseni amacandelo awodwa awenza umsebenzi wawo ngobuchule obukhulu.

Isiphelo: Ibhulorho phakathi kweeParadigms

Ukuqulunqa iProlog to Forth bubungqina bokuguquguquka kweelwimi zombini. Ibonisa ukuba neyona paradigms yenkqubo engabonakaliyo inokusekwa kwiimodeli ezisebenzayo, ezikumgangatho ophantsi. Nangona ihlala iyindawo ye-niche yoyilo lwe-compiler, imigaqo echaphazelekayo-ulawulo lwememori olusebenzayo, ukulandelela ixesha lokuhamba kwexesha, kunye nokuguqulelwa kwe-cross-paradigm-ibalulekile jikelele. Kumaqonga afana neMewayz axabisa ukumodareyitha kunye nokusebenza, olu hlobo lokudityaniswa okunzulu kobugcisa ngundoqo wokwakha iinkqubo zoshishino ezomeleleyo neziguquguqukayo. Ngokuqonda indlela yokuhlanganisa amazwe ahlukeneyo okubalayo, sivula amathuba amatsha okusebenzisa ingqiqo yobukrelekrele kanye apho ifuneka khona.