package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?mi)(?!\bsleep\b)(?=.*)\b(1[012]|[0-9]) {0,1}[ap]m{0,1}\b`)
var str = `onset: 내원 당일 3pm
sleep : 평소 1am~12pm / 당일에도 평소만큼 잠
`
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/