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Rename NextResult -> NextPath

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See discussion in #92.
This commit is contained in:
kortschak 2014-08-01 07:27:16 +09:30
parent cb177aa390
commit f8e28e066e
20 changed files with 37 additions and 37 deletions
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4
graph/iterator/optional_iterator.go
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@ -88,9 +88,9 @@ func (it *Optional) Result() graph.Value {
// An optional iterator only has a next result if, (a) last time we checked
// we had any results whatsoever, and (b) there was another subresult in our
// optional subbranch.
func (it *Optional) NextResult() bool {
func (it *Optional) NextPath() bool {
if it.lastCheck {
return it.subIt.NextResult()
return it.subIt.NextPath()
}
return false
}