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Results tagged with c++
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user 31869
C++ is a statically typed, free-form, multi-paradigm, compiled, general-purpose programming language. This tag should be used for any question which requires knowledge or expertise with the C++ programming language. This is a general tag which is used for any of the C++ language standards (C++98, C++11, C++17, etc.). The question should identify the compiler being used, the operating system, and which of the C++ standards is being targeted.
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Allow caller optional flags for returns
Checking return flags is generally very important. But, when you don't need to based on meeting pre-conditions, the syntax gets unnecessarily ugly.
This class allows returning a value with flags that …
- 139
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1
answer
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A simple counting loop class
EDIT: Updated version available here: A counting loop class v2
Ranges (C++20) aren't quite ready, so until then, I needed a reliable counting loop class that works fairly well to replace the old-styl …
- 139
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C++ PEXT/PDEP implementations
The common implementations usually reference: https://github.com/fmatthew5876/stdcxx-bitops/blob/master/include/bitops.hh
I styled my version to match (except for the constexpr macro):
template <typen …
- 139
3
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1
answer
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A counting loop class v2
Rewrite of A simple counting loop class based on feedback:
This version adds a step parameter and better iterator concept support.
Counting is always done in a signed integral, and only integers and f …
- 139