package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?<=,|^)(?:[0.+-]+(?=0(?:,|\.\B|$))|0+(?=[1-9]))|\.0+\b|\b0+(?=\d*\.\b)|\.\B|(?<=[1-9])0+(?=,|$)`)
var str = `2.0,3.00,-4.0,0.00,-0.00,0.03,2.01,0.001,-0.03,101,-00.,0.,01,1.10,000.,.000,0.000,-004.04`
var substitution = ""
fmt.Println(re.ReplaceAllString(str, substitution))
}
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/