article.go

package util

type Heading string
type Paragraph string

type Article struct {
	Title string
	Text  []interface{}
}

func (a *Article) Append(v interface{}) {
	a.Text = append(a.Text, v)
}

func (a *Article) Prepend(v interface{}) {
	a.Text = append([]interface{}{v}, a.Text...)
}

func (a *Article) StartsWithHeading() bool {
	if len(a.Text) == 0 {
		return false
	}
	_, ok := a.Text[0].(Heading)
	return ok
}