package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?s)["'`][^"'`]*(?!\\)["'`](*SKIP)(*F) # Make sure we're not matching inside of quotes, double quotes or backticks
|(?m-s:\s*(?:\-{2}|\#)[^\n]*$) # Single line comment
|(?:
\/\*.*?\*\/ # Multi-line comment
(?(?=(?m-s:[\t ]+$)) # Get trailing whitespace if any exists and only if it's the rest of the line
[\t ]+
)
)`)
var str = `SELECT \`#comment inside string\`;`
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/