Паттерн Декоратор — специальный способ организации модулей в программе, который позволяет подставить какую-то новую функцию прямо в середину цепочки вызовов, тем самым чуть-чуть подкорректировав поведение.
Например, в реальном мире очки для чтения это декоратор. Вы ставите их между вашими глазами и текстом. Глобально взаимодействие ваших глаз и текста не меняется: отражённые световые лучи от страницы книги попадают в ваши зрачки, что с очками, что без них. Но очки располагаются посередине: они принимают лучи на вход и преломляют их, передавая дальше вам в глаза уже изменёнными.
Важной особенностью является тот факт, что очки можно снять. Они не требуют ни модификации вашего тела, ни модификации книги. Вообще никакие условия не нужны, кроме наличия самих очков. А если вы в линзах, то внешний наблюдатель может даже этого не знать.
Класс-декоратор должен быть спроектирован так, чтобы не требовать никаких изменений в объектах, с которыми он работает. Его можно отключить, чаще всего буквально закомментировав одну строку.
В примере ниже программа выведет текст "Привет, мир, в натуре.", и вот это дополнение в конце как раз дописано декоратором. Можно убрать или закомментировать подчёркнутую строчку, не трогая остальной код, для всех внешних вызовов сигнатуры останутся теми же самыми, но выводиться будет уже просто "Привет, мир".
В декораторы можно прятать логику, которую буквально навешивают поверх основной функции программы. Например, проверку прав на выполнение операции. Перевод на другой язык, логирование, поддержку обратной совместимости при обновлении и так далее.
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Venezuelan Interior Minister Diosdado Cabello announced the arrest of a US Navy SEAL and two Spanish citizens, accusing them of plotting to assassinate President Nicolás Maduro. Authorities also seized 400 firearms and uncovered plans to attack key infrastructure. The US has denied involvement, calling the claims "categorically false."
Read the full report here 👉🏼https://shorturl.at/VIMCG
#Opposition#USVenezuelaRelations
Anatomy of Political Opposition in Ethiopia: Motives, Destinations, and Reasons to Reject or Accept Them. Read more.
https://borkena.com/2025/11/17/anatomy-of-political-opposition-in-ethiopia-motives-destinations-and-reasons-to-reject-or-accept-them/#Ethiopia#opposition#politics
Dear opposition politicians, Stop Illusion and Do the Real Work. Read. https://borkena.com/2025/11/07/ethiopia-dear-opposition-politicians-stop-illusion-and-do-the-real-work/#Ethiopia#opposition#politics
Before departing for Spain, Edmundo González signed a letter acknowledging the judicial ruling that confirmed Nicolás Maduro's victory. Later, the European Parliament passed a symbolic, non-binding resolution declaring González as Venezuela's "legitimate" president.
Read the full report here: https://shorturl.at/8cqhl
#Opposition#presidentialelections2024
Edmundo González, the US-backed opposition presidential candidate in Venezuela, has fled the country and arrived in Spain.
He sought refuge in the Spanish Embassy in Caracas before being granted safe passage by Venezuelan authorities. An arrest warrant had been issued for him last week, charging him with conspiracy and other crimes.
Read the full report here 👉🏼https://shorturl.at/BzsoN
#PresidentialElections2024#Opposition
Venezuelan authorities have issued an arrest warrant for former opposition presidential candidate Edmundo González on multiple charges, including forgery and conspiracy. The move comes after González refused to respond to summonses and amid his claim of electoral victory.
Full report 👉🏼https://shorturl.at/LTiS9
#Opposition#PresidentialElections2024
Venezuelan authorities have arrested two associates of opposition leader María Corina Machado, alleging a plot to incite violence similar to the 2014 and 2017 protests. The arrests aim to prevent attacks on military installations and energy companies.
Full details here 👉https://bit.ly/3IPfGlA
#opposition#presidentialelections2024
10 Ethiopian Opposition Parties Set Preconditions For Participation in the 7th General Election. Read.
https://borkena.com/2025/11/13/10-ethiopian-opposition-parties-set-preconditions-for-participation-in-the-7th-general-election/#Ethiopia#News#politics#Opposition
Despite María Corina Machado's bold claim, "There will be no elections without me!" the majority of opposition factions are committed to moving forward, concentrating on offering viable alternatives for Venezuela's presidential elections.
Don't miss out on the latest VA column from Clodovaldo Hernández. Click here to read more 👉🏽https://bit.ly/3OSlfD1
#Venezuela#opposition#presidentialelections2024
📑🖊 ANALYSIS | Venezuela in 2025: Unexpected Turns Mark the Start of the Political Year
VA columnist Clodovaldo Hernández reflects on recent events in the Trump II era and examines their impact on Venezuela’s opposition.
Trump’s second term has taken an unexpected turn regarding Venezuela. His special envoy, Richard Grenell, met with Nicolás Maduro in Caracas and facilitated the return of six U.S. citizens imprisoned in Venezuela. Meanwhile, USAID funding for opposition parties, NGOs, and media has been suspended for three months, triggering internal disputes.
🔗 Read VA’s latest column here: https://shorturl.at/Ek5T1
#DonaldTrump#Opposition#USVenezuelaRelations
🎙 Episode 31 of the VA Podcast is live: Is Edmundo González ‘Guaidó 2.0’?
The Venezuelanalysis podcast tackles the proverbial million-dollar question everyone is talking about: is the Trump administration about to do a rerun of the “interim government,” this time with Edmundo González in place of Juan Guaidó?
Host José Luis Granados Ceja is joined by fellow VA writer and editor Ricardo Vaz to talk about the different scenarios, sanctions and the economic balancing acts the Maduro government is facing.
Watch the full episode: https://www.youtube.com/watch?v=Nvrvw4M2jqo
#DonaldTrump#opposition#sanctions
In an opinion piece by Smolarek and Alexandra, they reveal how the US-led narrative of electoral fraud in Venezuela aims to delegitimize the government. Despite scrutiny, Venezuela remains steadfast in upholding democracy amid external pressures.
"After years of political instability caused by right-wing plots to overthrow the democratically elected government and even assassinate the leader, the Venezuelan government has pursued a straightforward principle." highlights the article.
Read more here: https://venezuelanalysis.com/analysis/venezuelas-election-in-the-crosshairs-of-new-us-regime-change-scheme/
#NicolasMaduro#opposition#presidentialelections2024