Golang decorator

// this is the type of functions you want to decorate
type StringManipulator func(string) string

// this is your decorator.
func ToLower(m StringManipulator) StringManipulator {
    return func(s string) string {
        lower := strings.ToLower(s)
        return m(lower)
    }
}

Source: stackoverflow.com

Similar codes

0 vote377 views1 answer
Typeorm load 5 item of relations
Go
3 votes380 views1 answer
How to exclude words in google search
Go
0 vote339 views1 answer
Go jump back to an outer loop
Go
8 votes417 views4 answers
APPEND IN GOLANG
Go
1 vote357 views1 answer
Golang iterate via structure fields
Go
0 vote336 views1 answer
Go type conversion
Go
6 votes439 views4 answers
Golang string to bytes
Go
0 vote390 views1 answer
Go Multidimensional arrays in Golang
Go
0 vote380 views3 answers
Go replace string
Go
0 vote352 views1 answer
Golang power
Go