package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`\d{4}([-/.])\d{1,2}\1\d{1,2}`)
var str = `i'm using python regex to match dates in forms as: 1999-01-01 or 1999.1.1 or 1999-1-1. but not ones like 1999.1-1 or 1999-1.1.i.e. the signs between year month and day must be consistent. I use the following code to do it which is messy. is there a better way to do it?`
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/