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Alex D
GHC
Commits
41e0d3ba
Commit
41e0d3ba
authored
Sep 14, 2008
by
Thomas Schilling
Browse files
Haddockify DynFlags (partial).
parent
a197839e
Changes
1
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compiler/main/DynFlags.hs
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41e0d3ba
-----------------------------------------------------------------------------
--
-- |
-- Dynamic flags
--
--
-- (c) The University of Glasgow 2005
--
-----------------------------------------------------------------------------
--
|
Most flags are dynamic flags, which means they can change from
-- Most flags are dynamic flags, which means they can change from
-- compilation to compilation using @OPTIONS_GHC@ pragmas, and in a
-- multi-session GHC each session can be using different dynamic
-- flags. Dynamic flags can also be set at the prompt in GHCi.
...
...
@@ -331,7 +329,7 @@ data DynFlags = DynFlags {
dphBackend
::
DPHBackend
,
thisPackage
::
PackageId
,
thisPackage
::
PackageId
,
-- ^ name of package currently being compiled
-- ways
wayNames
::
[
WayName
],
-- ^ Way flags from the command line
...
...
@@ -1691,8 +1689,15 @@ glasgowExtsFlags = [
-- -----------------------------------------------------------------------------
-- Parsing the dynamic flags.
parseDynamicFlags
::
DynFlags
->
[
Located
String
]
->
IO
(
DynFlags
,
[
Located
String
],
[
Located
String
])
-- | Parse dynamic flags from a list of command line argument. Returns the
-- the parsed 'DynFlags', the left-over arguments, and a list of warnings.
-- Throws a 'UsageError' if errors occurred during parsing (such as unknown
-- flags or missing arguments).
parseDynamicFlags
::
Monad
m
=>
DynFlags
->
[
Located
String
]
->
m
(
DynFlags
,
[
Located
String
],
[
Located
String
])
-- ^ Updated 'DynFlags', left-over arguments, and
-- list of warnings.
parseDynamicFlags
dflags
args
=
do
-- XXX Legacy support code
-- We used to accept things like
...
...
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