1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
// Copyright 2023 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package golang
import "go/types"
// containsOrigin reports whether the provided object set contains an object
// with the same origin as the provided obj (which may be a synthetic object
// created during instantiation).
func containsOrigin(objSet map[types.Object]bool, obj types.Object) bool {
objOrigin := origin(obj)
for target := range objSet {
if origin(target) == objOrigin {
return true
}
}
return false
}
func origin(obj types.Object) types.Object {
switch obj := obj.(type) {
case *types.Var:
return obj.Origin()
case *types.Func:
return obj.Origin()
}
return obj
}
|
