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C++ identifier with special meaning: post (since C++26)

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Contents

Usage

function contract specifier : as function postcondition

Notes

Feature-test macro Value Std Feature
__cpp_contracts 202502L (C++26) Contracts

Support status

C++26 feature

Paper(s)

GCC
Clang
MSVC
Apple Clang
EDG eccp
Intel C++
Nvidia HPC C++ (ex PGI)*
Nvidia nvcc
Cray


Contracts ( FTM ) * P2900R14

See also