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DirectoryHierarchy: UsedKeywords is a of the struct

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>
This commit is contained in:
Vincent Batts 2016-11-16 14:43:05 -05:00
parent a8e4475c5e
commit 627c6e9ddd
Signed by: vbatts
GPG key ID: 10937E57733F1362
4 changed files with 6 additions and 10 deletions

View file

@ -26,13 +26,9 @@ func (dh DirectoryHierarchy) WriteTo(w io.Writer) (n int64, err error) {
return sum, nil
}
// CollectUsedKeywords collects and returns all the keywords used in a
// UsedKeywords collects and returns all the keywords used in a
// a DirectoryHierarchy
func CollectUsedKeywords(dh *DirectoryHierarchy) []string {
if dh == nil {
return nil
}
func (dh DirectoryHierarchy) UsedKeywords() []string {
usedkeywords := []string{}
for _, e := range dh.Entries {
switch e.Type {