package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)\(([^(]+)\)`)
var str = `[('1','Hello is 1)people 2)animals'), ('People are 1) hello 2) animals'), ('a')]`
var substitution = "[\1]"
fmt.Println(re.ReplaceAllString(str, substitution))
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/