I'm implementing some thread safe data structures
type Set struct {
m map[string]int
mux sync.Mutex
}
func New() *Set {
return &Set{m: make(map[string]int)}
}
In my Diff function i need to pass an array of sets to do a diff on another
set
func (set *Set) DiffS(sets []Set) *Set {
set.mux.Lock()
defer set.mux.Unlock()
dup := duplicateMap(set.m)
for i := 0; i < len(sets); i++ {
for _, key := range sets[i].Elems() {
delete(dup, key)
}
}
return &Set{m: dup}
}
Code works fine, i ve written a unit test like this
func TestSet_Diff(t *testing.T) {
set1 := New()
set2 := New()
set3 := New()
set1.Add([]string{"a", "b", "c", "d"})
set2.Add([]string{"c"})
set3.Add([]string{"a", "b"})
el := set1.Diff([]Set{*set2, *set3})
testsuite.ContainsElements(t, []string{"d"}, el)
}
This Unit Test passes fine
But when i run the vet command with
go vet ./...
I get the following error
internal\types\set\set_test.go:41: literal copies lock value from *set2: set
.Set contains sync.Mutex
internal\types\set\set_test.go:41: literal copies lock value from *set3: set
.Set contains sync.Mutex
What is the ideal solution for this?
--
You received this message because you are subscribed to the Google Groups
"golang-nuts" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
