Merge branch 'master' into 7490-datamanager-dont-die-return-error

[arvados.git] / services / datamanager / summary / canonical_string.go

diff --git a/services/datamanager/summary/canonical_string.go b/services/datamanager/summary/canonical_string.go
index 94f06764a1d5e6c9522050ad44f65423ece9630d..152314cf6f4cb5dadddbdf2e3288e711b4ee8b70 100644 (file)
--- a/services/datamanager/summary/canonical_string.go
+++ b/services/datamanager/summary/canonical_string.go
@@ -1,13 +1,16 @@
 /* Ensures that we only have one copy of each unique string. This is
 /* not designed for concurrent access. */
+
 package summary
 
 // This code should probably be moved somewhere more universal.
 
+// CanonicalString struct
 type CanonicalString struct {
        m map[string]string
 }
 
+// Get a CanonicalString
 func (cs *CanonicalString) Get(s string) (r string) {
        if cs.m == nil {
                cs.m = make(map[string]string)