StackOverflow Questions for Tag: unordered-set

Hanô
Hanô

Reputation: 7

Fast sort with buckets : unordered_multiset vs vector of vector

Score: -1

Views: 75

Answers: 0

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radschapur
radschapur

Reputation: 545

C++ library method for intersection of two unordered_set

Score: 27

Views: 17787

Answers: 4

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PkDrew
PkDrew

Reputation: 1161

Why this code gives me compiler error: "Static assertion failed due to...the hash does not meet the Hash requirement"

Score: 4

Views: 157

Answers: 1

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Dzious
Dzious

Reputation: 401

How to use unordered_set::contains() with a custom class?

Score: 12

Views: 546

Answers: 1

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Alexander Eden
Alexander Eden

Reputation: 374

Fastest Way to Determine if Character Belongs to a Set of Known Characters C++

Score: 11

Views: 5678

Answers: 7

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Baris S
Baris S

Reputation: 3

c++ unordered set range-erase bug

Score: -2

Views: 86

Answers: 1

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V. Semeria
V. Semeria

Reputation: 3256

Emplace or merge on std::unordered_set

Score: 3

Views: 821

Answers: 2

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Kaiyakha
Kaiyakha

Reputation: 1913

Hash buckets in the context of std::unordered_set

Score: 3

Views: 394

Answers: 1

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Lexka
Lexka

Reputation: 377

How to count frequency of integers in unordered_set?

Score: -1

Views: 1766

Answers: 3

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user25203529
user25203529

Reputation: 13

Boost interprocess throw read access violation

Score: 1

Views: 62

Answers: 1

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Andrey Rubliov
Andrey Rubliov

Reputation: 1595

When reserve(new_size) is called for unordered_set/unordered_map - does it cause allocation of new array of buckets?

Score: -1

Views: 73

Answers: 1

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Andrey Rubliov
Andrey Rubliov

Reputation: 1595

C++ STL: how does std::unordered set and std::unordered_map hashing work?

Score: 0

Views: 139

Answers: 2

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jwd
jwd

Reputation: 11144

Efficiently erase a unique_ptr from an unordered_set

Score: 4

Views: 1539

Answers: 3

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B.K Lewis
B.K Lewis

Reputation: 21

Custom hash and equivalance function for nested unordered_set of custom class

Score: 0

Views: 28

Answers: 1

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user2185071
user2185071

Reputation: 197

How does unordered_set determine the inserting order in c++?

Score: 7

Views: 5833

Answers: 4

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Clayton Toste
Clayton Toste

Reputation: 61

Class with std::unordered_set of pointers of same class

Score: 0

Views: 90

Answers: 1

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unixman83
unixman83

Reputation: 9943

std::hash_set vs std::unordered_set, are they the same thing?

Score: 19

Views: 24143

Answers: 4

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Mircode
Mircode

Reputation: 746

Lookup time for std::unordered_set not constant

Score: 0

Views: 215

Answers: 2

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Khaled Alshaya
Khaled Alshaya

Reputation: 96889

Why would anyone use set instead of unordered_set?

Score: 215

Views: 118169

Answers: 15

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WorldSEnder
WorldSEnder

Reputation: 5044

Class that describes a immutable, ordered set

Score: 8

Views: 9481

Answers: 4

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