StackOverflow Questions for Tag: stdset

Why can't I use std::function as a std::set or std::unordered_set value type?

Score: 9

Views: 3514

Answers: 5

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codeJack
codeJack

Reputation: 2503

How to merge multiple sets into a single std::set (set union)

Score: 98

Views: 97773

Answers: 4

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Jabberwocky
Jabberwocky

Reputation: 50912

Why does std::set not have a "contains" member function?

Score: 115

Views: 31018

Answers: 11

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Power78
Power78

Reputation: 331

C++ std::set unable to use operator + on iterator because compilation error

Score: 4

Views: 2654

Answers: 1

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CrocodileDundee
CrocodileDundee

Reputation: 1913

C++, copy set to vector

Score: 172

Views: 203064

Answers: 9

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rhssinister53
rhssinister53

Reputation: 23

How to print a set in reverse order recursively in C++?

Score: 1

Views: 348

Answers: 2

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Alberto Santini
Alberto Santini

Reputation: 6562

Move objects from a set to another set with a different comparison functor

Score: 4

Views: 151

Answers: 2

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ILikeTacos
ILikeTacos

Reputation: 18696

How to find the intersection of two STL sets?

Score: 129

Views: 139888

Answers: 6

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Frank  Wang
Frank Wang

Reputation: 49

In C++, can I use std::set as a heap data structure?

Score: 2

Views: 288

Answers: 3

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Emad Kheyroddin
Emad Kheyroddin

Reputation: 25

How does the C++ std::set check for duplication?

Score: 0

Views: 114

Answers: 0

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marcbf
marcbf

Reputation: 317

std::map/std::set and equal_range(): what's the reasoning here?

Score: 5

Views: 189

Answers: 1

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WilliamKF
WilliamKF

Reputation: 43209

How to remove duplicates from unsorted std::vector while keeping the original ordering using algorithms?

Score: 31

Views: 33642

Answers: 9

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Indrajit Banerjee
Indrajit Banerjee

Reputation: 428

Storing in std::map/std::set vs sorting a vector after storing all data

Score: 9

Views: 2922

Answers: 3

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Paul
Paul

Reputation: 6911

Do std::(unordered_)map and std::(unordered_)set share code?

Score: 4

Views: 116

Answers: 2

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Leon
Leon

Reputation: 2077

Can I make a constexpr object of type std::set?

Score: 4

Views: 2047

Answers: 2

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Atmaram
Atmaram

Reputation: 9

How does 'find()' work in a 'std::set<std::pair<int,int>>'?

Score: -1

Views: 139

Answers: 1

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Khaled Alshaya
Khaled Alshaya

Reputation: 96929

Why would anyone use set instead of unordered_set?

Score: 215

Views: 118407

Answers: 15

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anton_rh
anton_rh

Reputation: 9223

std::set with mutable (non-const) elements

Score: 1

Views: 116

Answers: 1

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herhor67
herhor67

Reputation: 81

Find integers in range which are not in a set

Score: 0

Views: 199

Answers: 4

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Tomer Vromen
Tomer Vromen

Reputation: 1812

How do I use std::set with a comparator that applies a projection to the key?

Score: 5

Views: 429

Answers: 2

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