getOrCreateAnalysisContext method
AnalysisContextCollection
getOrCreateAnalysisContext()
Phase 4 / summary-refactoring-plan: expose the primary analysis
context so downstream stages (notably generateProxies in
proxy_generator.dart) can reuse it instead of building a second
summary-loaded AnalysisContextCollectionImpl per project.
Lazily initializes the context on first access, matching
_getAnalysisContext's behavior. Returns the same instance on every
call so summary bundles are loaded exactly once.
Implementation
AnalysisContextCollection getOrCreateAnalysisContext() =>
_getAnalysisContext();