Umukoro Wumunyururu muri Python Bytecode
\ u003ch2 \ u003e Umukoro uhuriweho muri Python Bytecode \ u003c / h2 \ u003e \ u003cp \ u003eIyi ngingo itanga ubushishozi namakuru yingirakamaro kumutwe wacyo, bigira uruhare mugusangira ubumenyi no gusobanukirwa. \ u003c / p \ u003e \ u003ch3 \ u003eKwikuramo \ u003c / h3 \ u003e \ u003cp \ u003eR ...
Mewayz Team
Editorial Team
Ibibazo bikunze kubazwa
Umukoro uboshye muri Python?
Inshingano zinyururu zigufasha guha agaciro kamwe impinduka nyinshi mumagambo amwe, nka a = b = c = 10 . Kurwego rwa bytecode, Python isuzuma imvugo yiburyo inshuro imwe, hanyuma ikoporora ibisubizo kumurongo ukoresheje DUP_TOP ikabika muri buri ntego kuva ibumoso ugana iburyo. Ibi bituma iminyururu ikozwe neza kandi yoroheje ugereranije no kwandika imvugo itandukanye.
Nigute Python bytecode ikora imirimo iminyururu itandukanye ninshingano nyinshi?
Hamwe ninshingano zumunyururu, imvugo isuzumwa rimwe gusa kandi ibisubizo bivamo byigana kumurongo kuri buri ntego ihinduka. Ibinyuranye, kwandika imirimo itandukanye nka a = 10; b = 10 isuzuma ibyigenga byigenga kuri buri murongo. Urashobora kugenzura iyi myitwarire ukoresheje disiki ya ya Python, isenya imikorere mumabwiriza yabo ya bytecode, ugaragaza DUP_TOP na STORE_NAME ibikorwa birimo.
Haba hari imitego ifite iminyururu ikozwe kubintu bihinduka?
Yego - ikosa risanzwe ni kwandika a = b = [] , ihuza impinduka zombi kubintu kimwe urutonde aho gukora urutonde rwigenga. Guhindura umwe bizagira ingaruka kubindi. Ibi bibaho kuko bytecode yigana ibyerekanwe, ntabwo ikintu ubwacyo. Gusobanukirwa iyi myitwarire ya bytecode ifasha abitezimbere kwirinda amakosa yoroheje. Mewayz ikubiyemo ibisobanuro bihindagurika vs bidahinduka mumasomo yayo 207 ya Python, aboneka $ 19 / mo.
Ni he nshobora kwiga byinshi kuri Python bytecode hamwe nubukanishi bwimbere?
Inyandiko yemewe dis module module ni intangiriro ikomeye yo gushakisha amabwiriza ya bytecode. Kuburyo bwubatswe, inzira-yo kwiga ikubiyemo Python imbere hamwe nubuhanga bufatika bwo gutangiza gahunda, Mewayz atanga modul 207 zakozwe mubuhanga kuri $ 19 / mo. Izi module zitera imbere uhereye kumyumvire shingiro nkinshingano zinyuranye zinyuze kumutwe wambere nka analyse ya bytecode, gucunga kwibuka, hamwe nimyitwarire yabasobanuzi.
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