Function hasPort

http_request.go:16–16

Given a string of the form "host", "host:port", or "[ipv6::address]:port", return true if the string includes a port.

(s string)

// Given a string of the form "host", "host:port", or "[ipv6::address]:port",
// return true if the string includes a port.
func hasPort(s string) bool { return strings.LastIndex(s, ":") > strings.LastIndex(s, "]") }

// removeEmptyPort strips the empty port in ":port" to ""
// as mandated by RFC 3986 Section 6.2.3.