func()

in frame.go [31:41]

• 11 lines of code
• 3 McCabe index (conditional complexity)

func (f Frame) location() (function, file string, line int) {
	frames := runtime.CallersFrames(f.frames[:])
	if _, ok := frames.Next(); !ok {
		return "", "", 0
	}
	fr, ok := frames.Next()
	if !ok {
		return "", "", 0
	}
	return fr.Function, fr.File, fr.Line
}