Function parsePrintedStackEntry

withstack/reportable.go:172–193

parsePrintedStackEntry extracts the stack entry information in lines at position i. It returns the new value of i if more than one line was read.

(
	lines []string, i int,
)

// in lines at position i. It returns the new value of i if more than
// one line was read.
func parsePrintedStackEntry(
	lines []string, i int,
) (newI int, file string, line int, fnName string) {
	// The function name is on the first line.
	fnName = lines[i]

	// The file:line pair may be on the line after that.
	if i < len(lines)-1 && strings.HasPrefix(lines[i+1], "\t") {
		fileLine := strings.TrimSpace(lines[i+1])
		// Separate file path and line number.
		lineSep := strings.LastIndexByte(fileLine, ':')
		if lineSep == -1 {
			file = fileLine
		} else {
			file = fileLine[:lineSep]
			lineStr := fileLine[lineSep+1:]
			line, _ = strconv.Atoi(lineStr)
		}
		i++
	}
	return i, file, line, fnName
}

var pkgFundamental errbase.TypeKey
var pkgWithStackName errbase.TypeKey