Add type restriction host : String
in TCPSocket
and Addrinfo
#14703
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The type of the
host
anddomain
parameter in several methods ofTCPSocket
andAddrinfo
is effectivelyString
. This patch adds the respective type restriction.Other parameters could use similar restrictions, but might need more research.
port
/service
seems to acceptInt | String
, for example.Resolves #14699