package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`(?=.*(?:error|warning|line).*).*?(?<file>\w+\.\w+).*?(?<line>\d+)`)
var str = `filename.c:54:9: error: use of undeclared identifier 'foo'
File "main.py", line 664, in Run
points_lib.cpp:553:56: error: cannot convert ‘std::vector<std::vector<std::vector<int> > >’ to ‘int’ for argument ‘3’ to ‘void CellsInCircle(int, float, int)’`
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/