| // Copyright (c) HashiCorp, Inc. |
| // SPDX-License-Identifier: MPL-2.0 |
| |
| // Package globalref is home to some analysis algorithms that aim to answer |
| // questions about references between objects and object attributes across |
| // an entire configuration. |
| // |
| // This is a different problem than references within a single module, which |
| // we handle using some relatively simpler functions in the "lang" package |
| // in the parent directory. The globalref algorithms are often implemented |
| // in terms of those module-local reference-checking functions. |
| package globalref |
