Function formatHex

cmp/report_reflect.go:393–414

formatHex prints u as a hexadecimal integer in Go notation.

(u uint64)

// formatHex prints u as a hexadecimal integer in Go notation.
func formatHex(u uint64) string {
	var f string
	switch {
	case u <= 0xff:
		f = "0x%02x"
	case u <= 0xffff:
		f = "0x%04x"
	case u <= 0xffffff:
		f = "0x%06x"
	case u <= 0xffffffff:
		f = "0x%08x"
	case u <= 0xffffffffff:
		f = "0x%010x"
	case u <= 0xffffffffffff:
		f = "0x%012x"
	case u <= 0xffffffffffffff:
		f = "0x%014x"
	case u <= 0xffffffffffffffff:
		f = "0x%016x"
	}
	return fmt.Sprintf(f, u)
}