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stevedomin/flags-regexp.go

Created October 30, 2012 15:53
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Flags for Go RegExp
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flags-regexp.go
package main
import "fmt"
import "regexp"
func main() {
str := "a\nb"
fmt.Println(str)
regexWithFlag := regexp.MustCompile("(?m)^[a]\\n?^[b]")
regexWithoutFlag := regexp.MustCompile("^[a]\\n?^[b]")
fmt.Println(regexWithFlag.MatchString(str))
fmt.Println(regexWithoutFlag.MatchString(str))
}
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