10 lines
477 B
Plaintext
10 lines
477 B
Plaintext
;; ZII fills an omitted field with all-bytes-zero, and a zeroed function value
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;; is a null pointer — the one kind of zero that is not a value the type can
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;; have. Every other type's zero is one: 0, false, an empty slice, None, a
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;; union's first case. So it is refused where the field is written rather than
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;; left to crash at the call, and the same rule covers a global, a fixed
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;; array's element and (zeroed).
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(defstruct Ops [run (Fn [i32] i32)])
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(defn main [] i32 0)
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