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package gohtml
import "bytes"
// A tagElement represents a tag element of an HTML document.
type tagElement struct {
tagName string
startTagRaw string
endTagRaw string
children []element
}
// write writes a tag to the buffer.
func (e *tagElement) write(bf *bytes.Buffer, indent int) {
writeLine(bf, e.startTagRaw, indent)
for _, c := range e.children {
var childIndent int
if e.endTagRaw != "" {
childIndent = indent + 1
} else {
childIndent = indent
}
c.write(bf, childIndent)
}
if e.endTagRaw != "" {
writeLine(bf, e.endTagRaw, indent)
}
}
// appendChild append an element to the element's children.
func (e *tagElement) appendChild(child element) {
e.children = append(e.children, child)
}
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