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C++ 98
C++ 11
C++ 14
C++ 17
C++ 20
C++ 23
C++ 2c
for-loops as while-loops
array subscription
Show all implicit casts
Show all template parameters of a CallExpr
Use libc++
Transform std::initializer_list
Show noexcept internals
Show padding information
Show coroutine transformation
Show C++ to C transformation
Show object lifetime
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#include <iostream> template<typename T> T optval(T *x, T value) { T y = value; if (x) y = *x; return y; } int main() { double *b = nullptr; double a = optval(b,42.); std::cout << a << '\n'; return 0; }
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