naming

var GoReservedNames = map[string]struct{}{
	"append":      {},
	"break":       {},
	"case":        {},
	"chan":        {},
	"const":       {},
	"continue":    {},
	"default":     {},
	"defer":       {},
	"else":        {},
	"fallthrough": {},
	"float32":     {},
	"float64":     {},
	"for":         {},
	"func":        {},
	"go":          {},
	"goto":        {},
	"if":          {},
	"import":      {},
	"int":         {},
	"int32":       {},
	"int64":       {},
	"interface":   {},
	"map":         {},
	"package":     {},
	"range":       {},
	"return":      {},
	"select":      {},
	"struct":      {},
	"switch":      {},
	"type":        {},
	"var":         {},
}