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net: update ParseIP doc to say IPv4-mapped-IPv6 is supported

Change-Id: I49a79c07081cd8f12a3ffef21fd02a9a622a7eb5
Reviewed-on: https://go-review.googlesource.com/c/go/+/226979
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This commit is contained in:
Brad Fitzpatrick 2020-04-02 09:04:24 -07:00
parent 48a90d639d
commit 2bed279721

View File

@ -671,8 +671,8 @@ func parseIPv6(s string) (ip IP) {
}
// ParseIP parses s as an IP address, returning the result.
// The string s can be in dotted decimal ("192.0.2.1")
// or IPv6 ("2001:db8::68") form.
// The string s can be in IPv4 dotted decimal ("192.0.2.1"), IPv6
// ("2001:db8::68"), or IPv4-mapped IPv6 ("::ffff:192.0.2.1") form.
// If s is not a valid textual representation of an IP address,
// ParseIP returns nil.
func ParseIP(s string) IP {