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Cypherpunks.ru repositories - gostls13.git/commit
reflect: allow conversion from slice to array ptr
Note that this removes an invariant:
v.Type().ConvertibleTo(t) might return true,
yet v.Convert(t) might panic nevertheless.
This is a fairly unavoidable consequence of the decision
to add the first-ever conversion that can panic.
ConvertibleTo describes a relationship between types,
but whether the conversion panics now depends on the value,
not just the type.
If this turns out to be a problem, we can add v.ConvertibleTo(t),
or something similar, to allow callers to avoid the panic.
This is the last of the changes needed to complete the implementation.
Fixes #395
Change-Id: I79b7e4dd87a67a47723e00a65d0b1ac6090371b7
Reviewed-on: https://go-review.googlesource.com/c/go/+/301652
Trust: Josh Bleecher Snyder <josharian@gmail.com>
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>