| // 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 typesutil |
| |
| import ( |
| "go/ast" |
| "go/types" |
| ) |
| |
| // ImportedPkgName returns the PkgName object declared by an ImportSpec. |
| // TODO(adonovan): use go1.22's Info.PkgNameOf. |
| func ImportedPkgName(info *types.Info, imp *ast.ImportSpec) (*types.PkgName, bool) { |
| var obj types.Object |
| if imp.Name != nil { |
| obj = info.Defs[imp.Name] |
| } else { |
| obj = info.Implicits[imp] |
| } |
| pkgname, ok := obj.(*types.PkgName) |
| return pkgname, ok |
| } |
