import Var
import VarEnv
import Module
-import LazyUniqFM
+import UniqFM
import SrcLoc
import VarSet
import ErrUtils
tcg_rn_imports :: [LImportDecl Name],
-- Keep the renamed imports regardless. They are not
-- voluminous and are needed if you want to report unused imports
+
tcg_used_rdrnames :: TcRef (Set RdrName),
+ -- The set of used *imported* (not locally-defined) RdrNames
+ -- Used only to report unused import declarations
+
tcg_rn_decls :: Maybe (HsGroup Name),
-- ^ Renamed decls, maybe. @Nothing@ <=> Don't retain renamed
-- decls.
tcg_fords :: [LForeignDecl Id], -- ...Foreign import & exports
tcg_doc_hdr :: Maybe LHsDocString, -- ^ Maybe Haddock header docs
- tcg_hpc :: AnyHpcUsage -- ^ @True@ if any part of the prog uses hpc
- -- instrumentation.
+ tcg_hpc :: AnyHpcUsage, -- ^ @True@ if any part of the
+ -- prog uses hpc instrumentation.
+
+ tcg_main :: Maybe Name -- ^ The Name of the main
+ -- function, if this module is
+ -- the main module.
}
data RecFieldEnv