StackOverflow Questions for Tag: range-based-loop

w128

Reputation: 4928

Why doesn't iterate over a container accessed directly through std::optional<T>::value() work?

c++algorithmc++20stdoptionalrange-based-loop

Score: 5

Answers: 1

HarryP2023

Reputation: 438

Range for loop for empty initializer list

c++initializer-listperfect-forwardingrange-based-loop

Score: 1

Answers: 2

Chinmay

Reputation: 11

Printing 2D array with forEach in C++, but without using auto keyword

c++for-loopmultidimensional-arrayc++17range-based-loop

Score: 0

Answers: 1

HarryP2023

Reputation: 438

What does the auto "t{1U}" do in the following range-based for loop from std::make_heap example?

c++c++20range-based-loop

Score: 3

Answers: 1

Stein

Reputation: 3277

Deleting map elements in a range-based loop

c++unordered-mapstd-rangesrange-based-loop

Score: 3

Answers: 1

midi

Reputation: 7

Range based for loop in function as reference throws error (C++)

c++functioncompiler-errorsreferencerange-based-loop

Score: 0

Answers: 0

deutschepost

Reputation: 45

How to iterate over a list of smart pointers?

c++c++17smart-pointersrange-based-loop

Score: 2

Answers: 2

抹茶抹茶

Reputation: 31

Get a random number when emplace an element with range-based for loop

c++autorange-based-loop

Score: -1

Answers: 1

SharkyMonkey

Reputation: 31

How to make a spaced line of strings from a vector in C++

c++stringfor-loopvectorrange-based-loop

Score: 0

Answers: 1

Marc

Reputation: 418

r-value lifetime issue (stack-use-after-scope): How to move std::initializer_list

c++c++17move-semanticsrvalue-referencerange-based-loop

Score: 0

Answers: 1

Enlico

Reputation: 28500

Is there a technical reason why range-based for loop doesn't detect whether it's looping on an rvalue?

c++language-lawyermove-semanticsrvaluerange-based-loop

Score: 5

Answers: 1

Shivansh Thapliyal

Reputation: 1

What is the difference in using and not using "&" in range-based for loops usually iterating over maps in C++?

c++dictionaryrange-based-loop

Score: -4

Answers: 1

Huy Nhat Tran

Reputation: 145

Why range based for loop doesn't work with iterator, which points to container?

c++c++11iteratorcontainersrange-based-loop

Score: 2

Answers: 0

Zoon

Reputation: 19

Multidimensional arrays

c++for-looprange-based-loop

Score: -1

Answers: 1

romain.bqt4

Reputation: 159

Custom class range based for-loop over a 2D map

c++for-loopc++11range-based-loop

Score: 0

Answers: 1

Fidelity

Reputation: 33

how to tell compiler to do "range based for loop" in string vector?

c++range-based-loop

Score: 0

Answers: 1

Kevin Cui

Reputation: 35

range-expression of range based for loop in C++

c++range-based-loop

Score: 2

Answers: 1

starriet 차주녕

Reputation: 3968

Difference between auto& and auto&& in structured binding used in range-based for loop

c++structured-bindingsrange-based-loop

Score: 0

Answers: 0

roi_saumon

Reputation: 614

Range based for loop iteration on std::map need for explanation

c++range-based-loop

Score: 1

Answers: 1

Chavon4

Reputation: 5

C++ Why are my Objects being destroyed, and sometimes twice in a row when using range based for loop

c++oopc++17range-based-loop

Score: 0

Answers: 2

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StackOverflow Questions for Tag: range-based-loop

Why doesn&#39;t iterate over a container accessed directly through std::optional&lt;T&gt;::value() work?

Range for loop for empty initializer list

Printing 2D array with forEach in C++, but without using auto keyword

What does the auto &quot;t{1U}&quot; do in the following range-based for loop from std::make_heap example?

Deleting map elements in a range-based loop

Range based for loop in function as reference throws error (C++)

How to iterate over a list of smart pointers?

Get a random number when emplace an element with range-based for loop

How to make a spaced line of strings from a vector in C++

r-value lifetime issue (stack-use-after-scope): How to move std::initializer_list

Is there a technical reason why range-based for loop doesn&#39;t detect whether it&#39;s looping on an rvalue?

What is the difference in using and not using &quot;&amp;&quot; in range-based for loops usually iterating over maps in C++?

Why range based for loop doesn&#39;t work with iterator, which points to container?

Multidimensional arrays

Custom class range based for-loop over a 2D map

how to tell compiler to do &quot;range based for loop&quot; in string vector?

range-expression of range based for loop in C++

Difference between auto&amp; and auto&amp;&amp; in structured binding used in range-based for loop

Range based for loop iteration on std::map need for explanation

C++ Why are my Objects being destroyed, and sometimes twice in a row when using range based for loop

Why doesn't iterate over a container accessed directly through std::optional<T>::value() work?

What does the auto "t{1U}" do in the following range-based for loop from std::make_heap example?

Is there a technical reason why range-based for loop doesn't detect whether it's looping on an rvalue?

What is the difference in using and not using "&" in range-based for loops usually iterating over maps in C++?

Why range based for loop doesn't work with iterator, which points to container?

how to tell compiler to do "range based for loop" in string vector?

Difference between auto& and auto&& in structured binding used in range-based for loop