| // 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 |