package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^(?![0.]+$)(?:\d{1,2}(?:\.\d{1,10})?|100(?:\.0{1,10})?)$`)
var str = `0.000
0
0.01
1
5.1234567890
9.77777777777
10
21
33
65
89.7766
99.55654
99.0000
100
100.
100.0
`
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/