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| author | Edward Z. Yang <ezyang@cs.stanford.edu> | 2014-11-17 19:19:00 -0600 |
|---|---|---|
| committer | Austin Seipp <austin@well-typed.com> | 2014-11-17 19:19:01 -0600 |
| commit | df22507fef86407de35a89294ca901056dfde37a (patch) | |
| tree | dc55a62d2a1eb676eedd2001840481bae144a6c8 /compiler/iface | |
| parent | bc68ed02e52d8e1c201aff16c4464fd0ca53d0bc (diff) | |
| download | haskell-df22507fef86407de35a89294ca901056dfde37a.tar.gz | |
Docs only
Summary: Signed-off-by: Edward Z. Yang <ezyang@cs.stanford.edu>
Test Plan: n/a
Reviewers: austin, Mikolaj
Reviewed By: austin, Mikolaj
Subscribers: thomie, carter
Differential Revision: https://phabricator.haskell.org/D446
Diffstat (limited to 'compiler/iface')
| -rw-r--r-- | compiler/iface/LoadIface.lhs | 7 | ||||
| -rw-r--r-- | compiler/iface/TcIface.lhs | 4 |
2 files changed, 7 insertions, 4 deletions
diff --git a/compiler/iface/LoadIface.lhs b/compiler/iface/LoadIface.lhs index faaea6c456..3b2f7f25c9 100644 --- a/compiler/iface/LoadIface.lhs +++ b/compiler/iface/LoadIface.lhs @@ -92,7 +92,7 @@ loadSrcInterface doc mod want_boot maybe_pkg Failed err -> failWithTc err Succeeded iface -> return iface } --- | Like loadSrcInterface, but returns a MaybeErr +-- | Like 'loadSrcInterface', but returns a 'MaybeErr'. loadSrcInterface_maybe :: SDoc -> ModuleName -> IsBootInterface -- {-# SOURCE #-} ? @@ -111,7 +111,10 @@ loadSrcInterface_maybe doc mod want_boot maybe_pkg Found _ mod -> initIfaceTcRn $ loadInterface doc mod (ImportByUser want_boot) err -> return (Failed (cannotFindInterface (hsc_dflags hsc_env) mod err)) } --- | Load interface for a module. +-- | Load interface directly for a fully qualified 'Module'. (This is a fairly +-- rare operation, but in particular it is used to load orphan modules +-- in order to pull their instances into the global package table and to +-- handle some operations in GHCi). loadModuleInterface :: SDoc -> Module -> TcM ModIface loadModuleInterface doc mod = initIfaceTcRn (loadSysInterface doc mod) diff --git a/compiler/iface/TcIface.lhs b/compiler/iface/TcIface.lhs index cabf311382..85ea0f94cc 100644 --- a/compiler/iface/TcIface.lhs +++ b/compiler/iface/TcIface.lhs @@ -184,9 +184,9 @@ We need to make sure that we have at least *read* the interface files for any module with an instance decl or RULE that we might want. * If the instance decl is an orphan, we have a whole separate mechanism - (loadOprhanModules) + (loadOrphanModules) -* If the instance decl not an orphan, then the act of looking at the +* If the instance decl is not an orphan, then the act of looking at the TyCon or Class will force in the defining module for the TyCon/Class, and hence the instance decl |