package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?m)(?<=def.)\w+|\b((?!if)\w*(?!\s*[+])(?!.*==)(?=.*[=]))\b`)
var str = `a = 2
if a == 2:
b=3
a+=1
c = (a,b)
def d(x):
return x-1
a2,B_2 = (3,4)
(g, [h, i]) = [5,[6,7]]
(?![+])`
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/