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package openapi3
func newVisited() visitedComponent {
return visitedComponent{
header: make(map[*Header]struct{}),
schema: make(map[*Schema]struct{}),
}
}
type visitedComponent struct {
header map[*Header]struct{}
schema map[*Schema]struct{}
}
// resetVisited clears visitedComponent map
// should be called before recursion over doc *T
func (doc *T) resetVisited() {
doc.visited = newVisited()
}
// isVisitedHeader returns `true` if the *Header pointer was already visited
// otherwise it returns `false`
func (doc *T) isVisitedHeader(h *Header) bool {
if _, ok := doc.visited.header[h]; ok {
return true
}
doc.visited.header[h] = struct{}{}
return false
}
// isVisitedHeader returns `true` if the *Schema pointer was already visited
// otherwise it returns `false`
func (doc *T) isVisitedSchema(s *Schema) bool {
if _, ok := doc.visited.schema[s]; ok {
return true
}
doc.visited.schema[s] = struct{}{}
return false
}
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