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Clean up a little lint and some shadowed variables

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This commit is contained in:
Barak Michener 2015-02-21 16:02:51 -05:00
parent 969aa1a6c3
commit 67673b31f4
8 changed files with 26 additions and 20 deletions
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8
graph/iterator.go
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@ -30,7 +30,7 @@ type Tagger struct {
fixedTags map[string]Value
}
// Adds a tag to the iterator.
// Add a tag to the iterator.
func (t *Tagger) Add(tag string) {
t.tags = append(t.tags, tag)
}
@ -42,12 +42,12 @@ func (t *Tagger) AddFixed(tag string, value Value) {
t.fixedTags[tag] = value
}
// Returns the tags. The returned value must not be mutated.
// Tags returns the tags held in the tagger. The returned value must not be mutated.
func (t *Tagger) Tags() []string {
return t.tags
}
// Returns the fixed tags. The returned value must not be mutated.
// Fixed returns the fixed tags held in the tagger. The returned value must not be mutated.
func (t *Tagger) Fixed() map[string]Value {
return t.fixedTags
}
@ -206,6 +206,7 @@ type IteratorStats struct {
// Type enumerates the set of Iterator types.
type Type int
// These are the iterator types, defined as constants
const (
Invalid Type = iota
All
@ -306,6 +307,7 @@ func DumpStats(it Iterator) StatsContainer {
// Utility logging functions for when an iterator gets called Next upon, or Contains upon, as
// well as what they return. Highly useful for tracing the execution path of a query.
func ContainsLogIn(it Iterator, val Value) {
if glog.V(4) {
glog.V(4).Infof("%s %d CHECK CONTAINS %d", strings.ToUpper(it.Type().String()), it.UID(), val)