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This test checks call hierarchy queries.
-ignore_extra_diags due to the initialization cycle.
-- flags --
-ignore_extra_diags
-- go.mod --
module golang.org/lsptests/callhierarchy
-- incoming/incoming.go --
package incoming
import "golang.org/lsptests/callhierarchy"
// A is exported to test incoming calls across packages
func A() { //@loc(incomingA, "A")
callhierarchy.D()
}
-- outgoing/outgoing.go --
package outgoing
// B is exported to test outgoing calls across packages
func B() { //@loc(outgoingB, "B")
}
-- hierarchy.go --
package callhierarchy //@loc(hPkg, "callhierarchy")
import "golang.org/lsptests/callhierarchy/outgoing"
func a() { //@loc(hA, "a")
D()
}
func b() { //@loc(hB, "b")
D()
}
// C is an exported function
func C() { //@loc(hC, "C")
D()
D()
}
// To test hierarchy across function literals
var x = func() { D() } //@loc(hX, "x"),loc(hXGlobal, "x")
// D is exported to test incoming/outgoing calls across packages
func D() { //@loc(hD, "D"),incomingcalls(hD, hA, hB, hC, hXGlobal, incomingA),outgoingcalls(hD, hE, hF, hG, hX, outgoingB, hFoo, hH, hI, hJ, hK)
e()
x()
F()
outgoing.B()
foo := func() {} //@loc(hFoo, "foo"),incomingcalls(hFoo, hD),outgoingcalls(hFoo)
foo()
func() {
g()
}()
var i Interface = impl{}
i.H()
i.I()
s := Struct{}
s.J()
s.K()
}
func e() {} //@loc(hE, "e")
// F is an exported function
func F() {} //@loc(hF, "F")
func g() {} //@loc(hG, "g")
type Interface interface {
H() //@loc(hH, "H")
I() //@loc(hI, "I")
}
type impl struct{}
func (i impl) H() {}
func (i impl) I() {}
type Struct struct {
J func() //@loc(hJ, "J")
K func() //@loc(hK, "K")
}
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