*: clean up bool comparison

2016-04-02 18:27:54 -07:00
parent b0cc0e443c
commit c09f23c46d
11 changed files with 39 additions and 40 deletions
--- a/pkg/adt/interval_tree.go
+++ b/pkg/adt/interval_tree.go
@ -27,10 +27,12 @@ type Comparable interface {
 	Compare(c Comparable) int
 }

-type rbcolor bool
+type rbcolor int

-const black = true
-const red = false
+const (
+	black rbcolor = iota
+	red
+)

 // Interval implements a Comparable interval [begin, end)
 // TODO: support different sorts of intervals: (a,b), [a,b], (a, b]