constexpr-CodePudding

Tags > constexpr

09-05Software designC - Declare variable with a variable template list without "auto"
09-05BlockchainRemove undefined behavior from overflow of signed integers in constant expressions?
09-02front end#define or constexpr, which is more suitable here to maximal efficiency?
09-01NetWhy can't constexpr be used for non-const variables when the function only uses the types?
08-28databaseIs there any theoretical difference in performance in an inline constexpr function that compares an
08-22NetAccessing templatized static constexpr member of templatized class with template parameter
08-18Software engineeringc 11 constexpr function cannot receive "const" return value?
08-18BlockchainForce a constexpr function to be evaluated at runtime?
08-12MobileFrom one argument make two - at compile time
08-10Software engineeringstatic_assert not working inside class template definition
08-08MobileIs it possible with C 20 to have a constexpr function return a tuple of types that have static cons
08-06Back-endHow to declare a compile-time constant list of different size lists in a constant header file?
08-04Back-endHow can A and not A be both true when using static_assert
07-30front endProgramming principles and practice using C error: constexpr
07-30front endHow can I call a function from a third party lib that is not marked constexpr from a constexpr funct
07-29BlockchainHow to initialize constexpr static class members per class instantiation basis?
07-27Software engineeringIs there a clean way to make declvals for types with no default constructors?
07-19OSDoes calling a member variable of constexpr struct omits a whole constructor evaluation?
07-10BlockchainAn issue on switch/case statements with a class implementing enums (to be derived)
07-09Software engineeringhow to count number of a specific function be called at compile time
07-04Back-endConstexpr methods for nonconstexpr class
07-03databaseconstexpr C error: destructor used before its definition
07-02otherconstexpr C errorr: destructor used before its definition
06-30Software engineeringconstexpr_assert on embedded (--fno-exceptions)
06-24EnterpriseAn issue on switch/case statements with a class implementing enums (to be derived)
06-22Software designHow to declare a policy class that does nothing to a string, has consistent signature with other pol
06-22front endHow do I reverse the order of the integers in a `std::integer_sequence<int, 4, -5, 7, -3>`?
06-22Software engineeringA constexpr function that calculates how deep a std::vector is nested
06-18front endHow to get filename from __FILE__ and concat with __LINE__ at compile time
06-13OSHow to calculate prefix sum of tuple of std::integral_constant
06-10Netfactory creating different types according to enum values c
06-09Blockchainfactory creating different types according to enum values c
06-08BlockchainWhy does constinit allow UB?
06-05otherUsing constexpr vectors in template parameters (C 20)
06-04otherCouldn't deduce template paramter even if it is known at compile time
06-04Back-endUndefined behavior allowed in constexpr -- compiler bug?
06-03BlockchainReplacing define statement with actual code
05-29NetHow do I store the compile-time dynamically allocated memory so that it can be used in run-time?
05-28Mobilecompile-time variable-length objects based on string
05-28Back-endHow to correctly forward and use a nested tuple of constexpr struct with standard tuple operations

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