package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)(?:\bfoo\((?=[^()]*\))|\G(?!^))[^']*(?:'\h*[,:]\h*)?'\K\w+`)
var str = `foo('Alice') -> Expected Hits: Alice
foo('Alice', 'Bob', 'Charlie') -> Expected Hits: Alice, Bob, Charlie
foo(flag ? 'Alice' : 'Bob') -> Expected Hits: Alice, Bob`
for i, match := range re.FindAllString(str, -1) {
fmt.Println(match, "found at index", i)
}
}
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/