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ruby--ruby/ext/-test-/RUBY_ALIGNOF/cpp.cpp
卜部昌平 4cc501bcfd ext/-test-/RUBY_ALIGNOF: skip C++ when no compiler
C++ compilers are optional.  Skip C++ tests when they are absent.
2020-09-25 11:38:33 +09:00

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C++

#include "ruby.h"
#include <cstddef>
struct T {
char _;
double t;
};
RBIMPL_STATIC_ASSERT(RUBY_ALIGNOF, RUBY_ALIGNOF(double) == offsetof(T, t));