_ = x[_Map-38]
	_ = x[_Package-39]
	_ = x[_Range-40]
	_ = x[_Return-41]
	_ = x[_Select-42]
	_ = x[_Struct-43]
	_ = x[_Switch-44]
	_ = x[_Type-45]
	_ = x[_Var-46]
	_ = x[tokenCount-47]
}

const _token_name = "EOFnameliteralopop=opop=:=<-*([{)]},;:....breakcasechanconstcontinuedefaultdeferelsefallthroughforfuncgogotoifimportinterfacemappackagerangereturnselectstructswitchtypevar"

	s.tok = _Name
}

// tokStrFast is a faster version of token.String, which assumes that tok
// is one of the valid tokens - and can thus skip bounds checks.
func tokStrFast(tok token) string {
	return _token_name[_token_index[tok-1]:_token_index[tok]]
}

func (s *scanner) atIdentChar(first bool) bool {
	switch {
	case unicode.IsLetter(s.ch) || s.ch == '_':
		// ok
	case unicode.IsDigit(s.ch):
		if first {

        try {
            final String tokenName = getParameter(TOKEN_NAME);
            final String content = new String(InputStreamUtil.getBytes(entity.getContent()), Constants.UTF_8_CHARSET);
            final String tokenValue = getTokenValue(tokenPattern, content);
            if (StringUtil.isNotBlank(tokenValue)) {
                responseParams.add(new Pair<>(tokenName, tokenValue));
                if (logger.isDebugEnabled()) {

	ns := "myns"
	serviceAccountName := DefaultServiceAccountName
	serviceAccountUID := "12345"

	tokenName := generatedVolumeName

	expectedVolume := api.Volume{
		Name: tokenName,
		VolumeSource: api.VolumeSource{
			Projected: TokenVolumeSource(),
		},
	}
	expectedVolumeMount := api.VolumeMount{
		Name:      tokenName,
		ReadOnly:  true,
		MountPath: DefaultAPITokenMountPath,
	}

Note that both variants assume the source files are text-based.
When you use the `ReplaceTokens` class with `filter()`, you create a template engine that replaces tokens of the form `@tokenName@` (the Ant-style token) with values you define.

=== Using `CopySpec.expand()`