Why no panic here (non-constant argument to unsafe.Sizeof, in which nil is dereferenced) | Discord Gophers | Page 1

frozen light Jan 20, 2024, 3:51 PM

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T is variable-size as it is a type parameter. Doesn't that mean the subexpression should be evaluated?

outer siren Jan 20, 2024, 3:52 PM

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It's not a real function

oblique briar Jan 20, 2024, 3:53 PM

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unsafe.Sizeof is compiler builtin

#Why no panic here (non-constant argument to unsafe.Sizeof, in which nil is dereferenced)