NewEmptySnapshot constructs and returns a snapshot containing only an empty root module.

NewLoader creates and returns a loader that reads configuration from the real OS filesystem.

NewLoaderForTests is a variant of NewLoader that is intended to be more convenient for unit tests.

NewLoaderFromSnapshot creates a Loader that reads files only from the given snapshot.

Config is used with NewLoader to specify configuration arguments for the loader.

A Loader instance is the main entry-point for loading configurations via this package.

Snapshot is an in-memory representation of the source files from a configuration, which can be used as an alternative configurations source for a loader with NewLoaderFromSnapshot.

SnapshotModule represents a single module within a Snapshot.