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Function std.checkedint.Throw.onBadCast
Called automatically upon a bad cast (one that loses precision or attempts
to convert a negative value to an unsigned type). The source type is Src
and the destination type is Dst.
Dst onBadCast(Dst, Src)
(
Src src
);
Parameters
| Name | Description |
|---|---|
| src | source operand |
Returns
Nominally the result is the desired value of the cast operation,
which will be forwarded as the result of the cast. For Throw, the
function never returns because it throws an exception.
Throws
CheckFailure on bad cast
Authors
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.