config/template.go
func (c *TemplateConfigs) GoString() string {
	if c == nil {
		return "(*TemplateConfigs)(nil)"
	}

	s := make([]string, len(*c))
	for i, t := range *c {
		s[i] = t.GoString()
	}

	return "{" + strings.Join(s, ", ") + "}"
}
func (c *TemplateConfigs) GoString() string {
	if c == nil {
		return "(*TemplateConfigs)(nil)"
	}

	s := make([]string, len(*c))
	for i, t := range *c {
		s[i] = t.GoString()
	}

	return "{" + strings.Join(s, ", ") + "}"
}
// GoString defines the printable version of this struct.