TechQA.

Question

How to pass big data from a factory to a constructor with neither dynamic memory nor unnecessary copies?

score 198 · Answer 1 · 2023-11-21T20:04:36.290000

0

Answer

198

Views

How to pass big data from a factory to a constructor with neither dynamic memory nor unnecessary copies?

198 views Asked by GRamon At 21 November 2023 at 20:04

score 168 · Answer 2 · 2023-05-24T14:09:20.373000

How does the 'explicit' keyword affect C++ copy constructors and function parameters?

168 views Asked by Andrés At 24 May 2023 at 14:09

score 778 · Answer 3 · 2022-11-09T23:18:11.363000

Meaning of this=<optimized out> in GDB

778 views Asked by JoeManiaci At 09 November 2022 at 23:18

score 441 · Answer 4 · 2022-08-22T20:43:05.230000

How can I verify that the compiler is eliding my coroutine heap allocations?

441 views Asked by Mark Wallace At 22 August 2022 at 20:43

score 95 · Answer 5 · 2022-02-05T10:00:20.250000

Why destructor is called if the return operation is elided?

95 views Asked by Matteo Galeotti At 05 February 2022 at 10:00

score 448 · Answer 6 · 2022-01-04T12:42:22.657000

Why do relaxed atomic operations prevent compiler optimizations?

448 views Asked by Altan At 04 January 2022 at 12:42

score 158 · Answer 7 · 2021-10-14T16:22:50.577000

move semantics in constructor in return statement

158 views Asked by user3353819 At 14 October 2021 at 16:22

score 296 · Answer 8 · 2021-01-14T20:58:06.327000

How do I check if hardware lock elision (HLE) is disabled in libpthread.so.0?

296 views Asked by Simon At 14 January 2021 at 20:58

score 295 · Answer 9 · 2021-01-07T21:04:35.593000

C++14 new elision and new combining (a.k.a. allocator or allocation elision or combining) - what are the use cases?

295 views Asked by davidbak At 07 January 2021 at 21:04

score 137 · Answer 10 · 2020-10-06T07:41:00.083000

Is eliminating construction of unused object allowed in standard even if constructor has observable side-effects?

137 views Asked by αλεχολυτ At 06 October 2020 at 07:41

score 803 · Answer 11 · 2020-10-02T20:39:03.497000

Can I tell my compiler to ignore the side effects of a statement or a function?

803 views Asked by einpoklum At 02 October 2020 at 20:39

score 289 · Answer 12 · 2020-09-27T17:56:39.183000

Index of elisions in JavaScript arrays

289 views Asked by theDavidBarton At 27 September 2020 at 17:56

score 128980 · Answer 13 · 2020-04-24T15:33:04.737000

Do I need to use the "import type" feature of TypeScript 3.8 if all of my imports are from my own file?

128.9k views Asked by Ilya Chernomordik At 24 April 2020 at 15:33

score 343 · Answer 14 · 2020-03-23T15:00:26.723000

Is this "elision failure" language-mandated?

343 views Asked by einpoklum At 23 March 2020 at 15:00

TechQA.

List Question

How to pass big data from a factory to a constructor with neither dynamic memory nor unnecessary copies?

How does the 'explicit' keyword affect C++ copy constructors and function parameters?

Meaning of this=<optimized out> in GDB

How can I verify that the compiler is eliding my coroutine heap allocations?

Why destructor is called if the return operation is elided?

Why do relaxed atomic operations prevent compiler optimizations?

move semantics in constructor in return statement

How do I check if hardware lock elision (HLE) is disabled in libpthread.so.0?

C++14 new elision and new combining (a.k.a. allocator or allocation elision or combining) - what are the use cases?

Is eliminating construction of unused object allowed in standard even if constructor has observable side-effects?

Can I tell my compiler to ignore the side effects of a statement or a function?

Index of elisions in JavaScript arrays

Do I need to use the "import type" feature of TypeScript 3.8 if all of my imports are from my own file?

Is this "elision failure" language-mandated?

Popular Questions

Trending Questions