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package deep
import "context"
type deepA struct {
b deepB //@item(deepBField, "b", "deepB", "field")
}
type deepB struct {
}
func wantsDeepB(deepB) {}
func _() {
var a deepA //@item(deepAVar, "a", "deepA", "var")
a.b //@item(deepABField, "a.b", "deepB", "field")
wantsDeepB(a) //@deep(")", deepABField, deepAVar)
deepA{a} //@snippet("}", deepABField, "a.b", "a.b")
}
func wantsContext(context.Context) {}
func _() {
context.Background() //@item(ctxBackground, "context.Background", "func() context.Context", "func", "Background returns a non-nil, empty Context.")
context.TODO() //@item(ctxTODO, "context.TODO", "func() context.Context", "func", "TODO returns a non-nil, empty Context.")
wantsContext(c) //@rank(")", ctxBackground),rank(")", ctxTODO)
}
func _() {
var cork struct{ err error }
cork.err //@item(deepCorkErr, "cork.err", "error", "field")
context //@item(deepContextPkg, "context", "\"context\"", "package")
var _ error = co //@rank(" //", deepCorkErr, deepContextPkg)
}
func _() {
// deepCircle is circular.
type deepCircle struct {
*deepCircle
}
var circle deepCircle //@item(deepCircle, "circle", "deepCircle", "var")
circle.deepCircle //@item(deepCircleField, "circle.deepCircle", "*deepCircle", "field")
var _ deepCircle = circ //@deep(" //", deepCircle, deepCircleField),snippet(" //", deepCircleField, "*circle.deepCircle", "*circle.deepCircle")
}
func _() {
type deepEmbedC struct {
}
type deepEmbedB struct {
deepEmbedC
}
type deepEmbedA struct {
deepEmbedB
}
wantsC := func(deepEmbedC) {}
var a deepEmbedA //@item(deepEmbedA, "a", "deepEmbedA", "var")
a.deepEmbedB //@item(deepEmbedB, "a.deepEmbedB", "deepEmbedB", "field")
a.deepEmbedC //@item(deepEmbedC, "a.deepEmbedC", "deepEmbedC", "field")
wantsC(a) //@deep(")", deepEmbedC, deepEmbedA, deepEmbedB)
}
func _() {
type nested struct {
a int
n *nested //@item(deepNestedField, "n", "*nested", "field")
}
nested{
a: 123, //@deep(" //", deepNestedField)
}
}
func _() {
var a struct {
b struct {
c int
}
d int
}
a.d //@item(deepAD, "a.d", "int", "field")
a.b.c //@item(deepABC, "a.b.c", "int", "field")
a.b //@item(deepAB, "a.b", "struct{...}", "field")
a //@item(deepA, "a", "struct{...}", "var")
// "a.d" should be ranked above the deeper "a.b.c"
var i int
i = a //@deep(" //", deepAD, deepABC, deepA, deepAB)
}
type foo struct {
b bar
}
func (f foo) bar() bar {
return f.b
}
func (f foo) barPtr() *bar {
return &f.b
}
type bar struct{}
func (b bar) valueReceiver() int {
return 0
}
func (b *bar) ptrReceiver() int {
return 0
}
func _() {
var (
i int
f foo
)
f.bar().valueReceiver //@item(deepBarValue, "f.bar().valueReceiver", "func() int", "method")
f.barPtr().ptrReceiver //@item(deepBarPtrPtr, "f.barPtr().ptrReceiver", "func() int", "method")
f.barPtr().valueReceiver //@item(deepBarPtrValue, "f.barPtr().valueReceiver", "func() int", "method")
i = fbar //@fuzzy(" //", deepBarValue, deepBarPtrPtr, deepBarPtrValue)
}
func (b baz) Thing() struct{ val int } {
return b.thing
}
type baz struct {
thing struct{ val int }
}
func (b baz) _() {
b.Thing().val //@item(deepBazMethVal, "b.Thing().val", "int", "field")
b.thing.val //@item(deepBazFieldVal, "b.thing.val", "int", "field")
var _ int = bval //@rank(" //", deepBazFieldVal, deepBazMethVal)
}
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