Function Name

ast/ast.go:284–300

Name constructs a new name constant while checking that constant symbol starts with a '/' and does not contain empty parts.

(symbol string)

// Name constructs a new name constant while checking that constant symbol starts with a '/' and
// does not contain empty parts.
func Name(symbol string) (Constant, error) {
	switch {
	case len(symbol) <= 1:
		return Constant{}, fmt.Errorf("constant symbol must be a non-empty string starting with '/'")
	case symbol[0] != '/':
		return Constant{}, fmt.Errorf("constant symbol must start with '/'")
	}
	if strings.Contains(symbol, "\"") {
		return Constant{}, fmt.Errorf("this constructor does not handle string content \"%s\"", symbol)
	}
	for _, part := range strings.Split(symbol[1:], "/") {
		if part == "" {
			return Constant{}, fmt.Errorf("constant symbol \"%s\" contains empty part", symbol)
		}
	}
	return Constant{NameType, symbol, int64(hashBytes([]byte(symbol))), nil, nil}, nil
}

// String constructs a string constant.
func String(str string) Constant {