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28 lines
345 B
Go
28 lines
345 B
Go
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package linkcheck
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import "strings"
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type (
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stack struct {
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visits []string
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}
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)
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func (s stack) Count(url string) (n int) {
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for _, v := range s.visits {
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if strings.EqualFold(v, url) {
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n++
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}
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}
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return n
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}
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func (s stack) Height() int {
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return len(s.visits)
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}
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func (s *stack) Visit(url string) {
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s.visits = append(s.visits, url)
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}
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