package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)^\{([-+]?[0-9]*[.,]?[0-9]+(?:[eE][-+]?[0-9]+)?),\s*([-+]?[0-9]*[.,]?[0-9]+(?:[eE][-+]?[0-9]+)?)\}$`)
var str = `{1, 2}
{1.2, 2.3}
{1.2e+100, 5.678e-10}
{1.2E-2, -5.678E+01}
{+.12, +5.5e-12}`
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/