Ruby 4.1.0dev (2026-11-10 revision d9bbf7af11227361911849907728f055a9e49db0)
cplusplus.hpp
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1
4#ifndef PRISM_COMPILER_CPLUSPLUS_HPP
5#define PRISM_COMPILER_CPLUSPLUS_HPP
6
12#if !defined(__cplusplus) || ((__cplusplus < 201703L) && (!defined(_MSVC_LANG) || (_MSVC_LANG < 201703L)))
13# error "the prism C++ interface requires C++17 or later"
14#endif
15
16#endif