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push_back vs emplace_back
c++
emplace_back
push_back
vector
2 голосов
3 ответов
17th May 2021, 6:11 AM
Ketan Lalcheta
Why no change in emplace_back and push_back
c++
emplace_back
heap
push_back
string
vector
2 голосов
1 ответ
6th Apr 2023, 12:01 PM
Ketan Lalcheta
Why so much allocation on heap for vector with emplace back?
c++
emplace_back
heap
new
vector
2 голосов
12 ответов
28th Nov 2022, 1:30 PM
Ketan Lalcheta
Which one is good option? Object or reference or pointer into STL
c++
emplace_back
pointer
push_back
reference
vector
1 голос
7 ответов
16th Jun 2020, 10:05 AM
Ketan Lalcheta
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