> It feels much too pragmatic for my taste
It doesn't feels pragmatic at all. It relies on users to do the compiler's job(type assertions) , because "You dont need that with Go"TM ...
It doesn't feels pragmatic at all. It relies on users to do the compiler's job(type assertions) , because "You dont need that with Go"TM ...
Right now the annoyance I hit more often is the inability to map a []Foo on an attribute .Name (string) to get a []string. I do that in ruby all the time, and with Golang it really sucks to do a for loop to collect stuff appending to a new array.
people.map(&:name) => ["Joe", "John"]
a := make([]string, 0)
for _, p := range people {
a = append(a, p.Name)
}