package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^[ ]?(?:1?\d(?:[\.\,]\d{1,2})?|20(?:[\.\,]0?0?)?)[ ]?$`)
var str = `sat
&é12dd
0
0.1
0.12
1
2
3
4
5
5
1.1
2.24
3.234
5,1
2,50
3,535
19
20
20.10
20.02
20.2
20.0
20.00
20.1
20.0
20,0
20.02
20,10
5.N
5,e`
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/