Roman Leshchinskiy [Mon, 19 Nov 2007 01:37:29 +0000 (01:37 +0000)]
Don't treat enumerations specially during vectorisation for the moment
Roman Leshchinskiy [Mon, 19 Nov 2007 01:37:14 +0000 (01:37 +0000)]
Fix bugs in vectorisation of case expressions
Roman Leshchinskiy [Mon, 19 Nov 2007 01:22:05 +0000 (01:22 +0000)]
More built-in NDP combinators
Roman Leshchinskiy [Sun, 18 Nov 2007 05:19:40 +0000 (05:19 +0000)]
New vectorisation built-ins
Roman Leshchinskiy [Sun, 18 Nov 2007 05:19:26 +0000 (05:19 +0000)]
Fix bug in conversion unvect/vect
Roman Leshchinskiy [Sun, 18 Nov 2007 04:52:19 +0000 (04:52 +0000)]
Extend built-in vectorisation environments
Roman Leshchinskiy [Sun, 18 Nov 2007 04:52:03 +0000 (04:52 +0000)]
Fix bug in generation of environments for vectorisation
Roman Leshchinskiy [Sun, 18 Nov 2007 04:26:05 +0000 (04:26 +0000)]
Add builtin var->var mapping to vectorisation
Roman Leshchinskiy [Sun, 18 Nov 2007 03:43:51 +0000 (03:43 +0000)]
Extend vectorisation built-in mappings with datacons
Roman Leshchinskiy [Sun, 18 Nov 2007 03:33:55 +0000 (03:33 +0000)]
Change representation of parallel arrays of enumerations
Roman Leshchinskiy [Sun, 18 Nov 2007 03:15:13 +0000 (03:15 +0000)]
Add vectorisation-related builtin
Roman Leshchinskiy [Sat, 17 Nov 2007 04:27:14 +0000 (04:27 +0000)]
Teach vectorisation about Bool
Roman Leshchinskiy [Sat, 17 Nov 2007 04:07:39 +0000 (04:07 +0000)]
Incomplete support for boxing during vectorisation
Roman Leshchinskiy [Sat, 17 Nov 2007 04:05:37 +0000 (04:05 +0000)]
Make sure some TyCons always vectorise to themselves
Roman Leshchinskiy [Sat, 17 Nov 2007 02:30:29 +0000 (02:30 +0000)]
Simple conversion vectorised -> unvectorised
Roman Leshchinskiy [Sat, 17 Nov 2007 01:50:14 +0000 (01:50 +0000)]
Fix bug in case vectorisation
Roman Leshchinskiy [Fri, 16 Nov 2007 07:48:14 +0000 (07:48 +0000)]
Vectorisation of algebraic case expressions
Roman Leshchinskiy [Fri, 16 Nov 2007 06:18:31 +0000 (06:18 +0000)]
More vectorisation-related built-ins
Roman Leshchinskiy [Fri, 16 Nov 2007 05:10:37 +0000 (05:10 +0000)]
Vectorisation utilities
Roman Leshchinskiy [Fri, 16 Nov 2007 05:09:59 +0000 (05:09 +0000)]
Add vectorisation built-ins
Roman Leshchinskiy [Fri, 16 Nov 2007 02:18:33 +0000 (02:18 +0000)]
Fix vectorisation of binders in case expressions
simonpj@microsoft.com [Mon, 19 Nov 2007 13:46:39 +0000 (13:46 +0000)]
Two small typos in the flags summary (merge to 6.8 branch)
simonpj@microsoft.com [Mon, 19 Nov 2007 12:29:38 +0000 (12:29 +0000)]
Improve the situation for Trac #959: civilised warning instead of a trace msg
This doesn't fix the root cause of the bug, but it makes the report
more civilised, and points to further info.
simonpj@microsoft.com [Mon, 19 Nov 2007 11:43:01 +0000 (11:43 +0000)]
FIX Trac #1806: test for correct arity for datacon in infix pattern patch
Happily the fix is easy; pls merge
Ian Lynagh [Sat, 17 Nov 2007 15:45:02 +0000 (15:45 +0000)]
Accept x86_64-*-freebsd* as well as amd64-*-freebsd* in configure.ac
Patch from Brian P. O'Hanlon
Simon Marlow [Fri, 16 Nov 2007 15:21:48 +0000 (15:21 +0000)]
Attempt at fixing #1873, #1360
I think I figured out a reasonable way to manage the GHCi context,
comments welcome.
Rule 1: external package modules in the context are persistent. That
is, when you say 'import Data.Maybe' it survives over :load, :add,
:reload and :cd.
Rule 2: :load and :add remove all home-package modules from the
context and add the rightmost target, as a *-module if possible. This
is as before, and makes sense for :load because we're starting a new
program; the old home-package modules don't make sense any more. For
:add, it usually does what you want, because the new target will
become the context.
Rule 3: any modules from the context that fail to load during a
:reload are remembered, and re-added to the context at the next
successful :reload.
Claus' suggestion about adding the "remembered" modules to the prompt
prefixed with a ! is implemented but commented out. I couldn't
decide whether it was useful or confusing.
One difference that people might notice is that after a :reload where
there were errors, GHCi would previously dump you in the most recent
module that it loaded. Now it dumps you in whatever subset of the
current context still makes sense, and in the common case that will
probably be {Prelude}.
simonpj@microsoft.com [Fri, 16 Nov 2007 15:03:41 +0000 (15:03 +0000)]
Wibble to fix Trac #1901 (shorten messsage slightly)
simonpj@microsoft.com [Fri, 16 Nov 2007 14:58:16 +0000 (14:58 +0000)]
Improve links from flag reference to the relevant section; and improve doc of RankN flags
simonpj@microsoft.com [Fri, 16 Nov 2007 14:56:09 +0000 (14:56 +0000)]
FIX Trac #1901: check no existential context in H98 mode
simonpj@microsoft.com [Fri, 16 Nov 2007 08:18:41 +0000 (08:18 +0000)]
Improve documentation of data type declarations (Trac #1901)
Simon Marlow [Fri, 16 Nov 2007 13:20:46 +0000 (13:20 +0000)]
Change the command-line semantics for query commands
From the help text:
Commands that query the package database (list, latest, describe,
field) operate on the list of databases specified by the flags
--user, --global, and --package-conf. If none of these flags are
given, the default is --global --user.
This makes it possible to query just a single database (e.g. the
global one without the user one), which needed tricks to accomplish
before.
Simon Marlow [Fri, 16 Nov 2007 12:20:18 +0000 (12:20 +0000)]
use "ghc-pkg latest --global" instead of "ghc-pkg list --simple-output"
The former now does the right thing: it uses the global database only,
and picks the most recent package with the given name.
Simon Marlow [Fri, 16 Nov 2007 12:11:53 +0000 (12:11 +0000)]
Disallow installing packages whose names differ in case only.
--force overrides. Requested by Duncan Coutts, with a view to
treating package names as case-insensitive in the future.
Simon Marlow [Fri, 16 Nov 2007 10:12:27 +0000 (10:12 +0000)]
FIX BUILD (with GHC 6.2.x): update .hi-boot file
Simon Marlow [Thu, 15 Nov 2007 15:57:47 +0000 (15:57 +0000)]
FIX #1828: installing to a patch with spaces in
We have to pass the path to gcc when calling windres, which itself
might have spaces in. Furthermore, we have to pass the path to gcc's
tools to gcc. This means getting the quoting right, and after much
experimentation and reading of the windres sources I found something
that works: passing --use-temp-files to windres makes it use its own
implementation of quoting instead of popen(), and this does what we
want. Sigh.
Simon Marlow [Thu, 15 Nov 2007 15:53:27 +0000 (15:53 +0000)]
on Windows, install to a directory with spaces (test for #1828)
Simon Marlow [Thu, 15 Nov 2007 13:16:35 +0000 (13:16 +0000)]
FIX #1679: crash on returning from a foreign call
We forgot to save a pointer to the BCO over the foreign call. Doing
enough allocation and GC during the call could provoke a crash.
Simon Marlow [Thu, 15 Nov 2007 10:32:49 +0000 (10:32 +0000)]
Avoid the use of unversioned package dependencies
Fortunately "ghc-pkg list $pkg --simple-output" is a good way to add
the version number.
Simon Marlow [Wed, 14 Nov 2007 16:53:23 +0000 (16:53 +0000)]
FIX #1596 (remove deprecated --define-name)
Also remove the old command-line syntax for ghc-pkg, which was not
documented. Do not merge.
Simon Marlow [Wed, 14 Nov 2007 16:10:44 +0000 (16:10 +0000)]
FIX #1837: remove deprecated support for unversioned dependencies (do not merge)
Pepe Iborra [Wed, 14 Nov 2007 23:33:56 +0000 (23:33 +0000)]
wibble
Pepe Iborra [Wed, 14 Nov 2007 23:33:43 +0000 (23:33 +0000)]
Make pprNameLoc more robust in absence of loc information
Pepe Iborra [Wed, 14 Nov 2007 23:16:01 +0000 (23:16 +0000)]
Try to manage the size of the text rendered for ':show bindings'
Pepe Iborra [Wed, 14 Nov 2007 18:34:17 +0000 (18:34 +0000)]
Make the Term ppr depth aware
Pepe Iborra [Wed, 14 Nov 2007 18:12:33 +0000 (18:12 +0000)]
Use paragraph fill sep where possible
simonpj@microsoft.com [Thu, 15 Nov 2007 08:42:42 +0000 (08:42 +0000)]
Make SpecConstr work again
In a typo I'd written env instead of env', and as a result RULES are
practically guaranteed not to work in a recursive group. This pretty
much kills SpecConstr in its tracks!
Well done Kenny Lu for spotting this. The fix is easy.
Merge into 6.8 please.
Tim Chevalier [Thu, 15 Nov 2007 05:57:48 +0000 (05:57 +0000)]
Documentation only - fix typo in flags reference
David Waern [Wed, 14 Nov 2007 20:40:50 +0000 (20:40 +0000)]
Avoid making Either String an instance of Monad in the Haddock parser
claus.reinke@talk21.com [Fri, 9 Nov 2007 16:26:52 +0000 (16:26 +0000)]
FIX 1463 (implement 'ghc-pkg find-module')
- the ticket asks for a module2package lookup in ghc-pkg
(this would be useful to have in cabal, as well)
- we can now ask which packages expose a module we need,
eg, when preparing a cabal file or when getting errors
after package reorganisations:
$ ./ghc-pkg-inplace find-module Var
c:/fptools/ghc/driver/package.conf.inplace:
(ghc-6.9.
20071106)
$ ./ghc-pkg-inplace find-module Data.Sequence
c:/fptools/ghc/driver/package.conf.inplace:
containers-0.1
- implemented as a minor variation on listPackages
(as usual, it would be useful if one could combine
multiple queries into one)
Simon Marlow [Wed, 14 Nov 2007 15:34:17 +0000 (15:34 +0000)]
remove --define-name from the --help usage message (#1596)
Simon Marlow [Wed, 14 Nov 2007 15:30:10 +0000 (15:30 +0000)]
FIX #1837: emit deprecated message for unversioned dependencies
Simon Marlow [Wed, 14 Nov 2007 15:14:11 +0000 (15:14 +0000)]
Fix #782, #1483, #1649: Unicode GHCi input
GHCi input is now treated universally as UTF-8, except for the Windows
console where we do the correct conversion from the current code
page (see System.Win32.stringToUnicode).
That leaves non-UTF-8 locales on Unix as unsupported, but (a) we only
accept source files in UTF-8 anyway, and (b) UTF-8 is quite ubiquitous
as the default locale.
David Waern [Wed, 14 Nov 2007 12:58:42 +0000 (12:58 +0000)]
Fix build
I had forgot to update HaddockLex.hi-boot-6, so the build with 6.2.2
failed. This fixes that.
simonpj@microsoft.com [Wed, 14 Nov 2007 11:29:30 +0000 (11:29 +0000)]
FIX Trac 1662: actually check for existentials in proc patterns
I'd fixed the bug for code that should be OK, but had forgotten to
make the test for code that should be rejected!
Test is arrowfail004
simonpj@microsoft.com [Wed, 14 Nov 2007 10:47:01 +0000 (10:47 +0000)]
FIX Trac 1888; duplicate INLINE pragmas
There are actually three things here
- INLINE pragmas weren't being pretty-printed properly
- They were being classified into too-narrow boxes by eqHsSig
- They were being printed in to much detail by hsSigDoc
All easy. Test is rnfail048.
simonpj@microsoft.com [Wed, 14 Nov 2007 10:46:32 +0000 (10:46 +0000)]
Run the -frule-check pass more often (when asked)
Pepe Iborra [Tue, 13 Nov 2007 17:45:39 +0000 (17:45 +0000)]
GHCi debugger: added a new flag, -fno-print-binding-contents
The contents of bindings show at breakpoints and by :show bindings
is rendered using the same printer that :print uses.
But sometimes the output it gives spans over too many lines and the
user may want to be able to disable it.
Pepe Iborra [Tue, 13 Nov 2007 17:01:13 +0000 (17:01 +0000)]
Fix Trac 1865: GHCi debugger crashes with :print
Pepe Iborra [Sat, 13 Oct 2007 11:31:36 +0000 (11:31 +0000)]
Replaced two uses of head b explicit pattern matching
Pepe Iborra [Sat, 6 Oct 2007 12:39:52 +0000 (12:39 +0000)]
Print binding contents in :show bindings
Pepe Iborra [Thu, 4 Oct 2007 20:47:18 +0000 (20:47 +0000)]
Leftovers from the 1st GHCi debugger prototype
Pepe Iborra [Fri, 28 Sep 2007 09:19:41 +0000 (09:19 +0000)]
Following an indirection doesn't count as a RTTI step
Simon Marlow [Tue, 13 Nov 2007 15:32:57 +0000 (15:32 +0000)]
FIX #1653 (partially): add -X flags to completion for :set
David Waern [Mon, 12 Nov 2007 22:05:37 +0000 (22:05 +0000)]
Merge from Haddock: Add <<url>> for images
A merge of this patch:
Mon Aug 7 16:22:14 CEST 2006 Simon Marlow <simonmar@microsoft.com>
* Add <<url>> for images
Submitted by: Lennart Augustsson
Please merge to the 6.8.2 branch.
simonpj@microsoft.com [Mon, 12 Nov 2007 16:02:40 +0000 (16:02 +0000)]
Improve documentation of INLINE, esp its interactions with other transformations
simonpj@microsoft.com [Mon, 12 Nov 2007 15:41:09 +0000 (15:41 +0000)]
Comment re Trac #1220
David Waern [Mon, 12 Nov 2007 02:38:56 +0000 (02:38 +0000)]
Merge from Haddock: Modify lexing of /../
Tue Aug 28 11:19:54 CEST 2007 Simon Marlow <simonmar@microsoft.com>
* Modify lexing of /../
This makes /../ more like '..', so that a single / on a line doesn't
trigger a parse error. This should reduce the causes of accidental
parse errors in Haddock comments; apparently stray / characters are
a common source of failures.
Please merge this to the 6.8.2 branch.
David Waern [Mon, 12 Nov 2007 01:34:39 +0000 (01:34 +0000)]
Merge from Haddock: allow blank lines inside code blocks
Tue Jan 9 14:14:34 CET 2007 Simon Marlow <simonmar@microsoft.com>
* allow blank lines inside a @...@ code block
Please merge this to the 6.8.2 branch
David Waern [Mon, 12 Nov 2007 01:31:43 +0000 (01:31 +0000)]
Merge of a patch from the old Haddock branch:
Fri Jan 5 12:13:41 CET 2007 Simon Marlow <simonmar@microsoft.com>
* Fix up a case of extra vertical space after a code block
Please merge this to the 6.8.2 branch
Ian Lynagh [Sun, 11 Nov 2007 21:36:18 +0000 (21:36 +0000)]
Remove ex-extralibs from libraries/Makefile
Ian Lynagh [Sun, 11 Nov 2007 21:34:47 +0000 (21:34 +0000)]
Remove the X11 and HGL libraries from extralibs
Don Stewart, X11 maintainer, requested we remove X11, and HGL depends on it
on Linux (and we don't try to build HGL on Windows).
Ian Lynagh [Sat, 27 Oct 2007 12:36:56 +0000 (12:36 +0000)]
arrows is no longer an extralib
Ian Lynagh [Sun, 11 Nov 2007 00:11:26 +0000 (00:11 +0000)]
Turn -fprint-bind-result off by default
Ian Lynagh [Sat, 10 Nov 2007 18:03:02 +0000 (18:03 +0000)]
Define CPP in distrib/Makefile-bin-vars.in; fixes #1855
Patch from Christian Maeder
Ian Lynagh [Sat, 10 Nov 2007 18:00:14 +0000 (18:00 +0000)]
Tweak gen_contents_index to work with Solaris's sh
Ian Lynagh [Sat, 10 Nov 2007 17:39:50 +0000 (17:39 +0000)]
Update install-sh
This comes from the Debian automake 1:1.10+nogfdl-1 package.
Ian Lynagh [Sat, 10 Nov 2007 17:13:28 +0000 (17:13 +0000)]
Support more doc targets (html, pdf, etc) in the libraries Makefile
Ian Lynagh [Sat, 10 Nov 2007 17:12:47 +0000 (17:12 +0000)]
Build Cabal user guide during "make", not only "make install-docs"
Ian Lynagh [Sat, 10 Nov 2007 15:23:09 +0000 (15:23 +0000)]
Use INSTALL_SCRIPT, not INSTALL_PROGRAM, when installing scripts; fixes #1858
Ian Lynagh [Sat, 10 Nov 2007 15:15:29 +0000 (15:15 +0000)]
Rename Parser.ly in the extralibs tarball; fixes #1859
If Cabal doesn't see the .ly file then it won't try to run happy, and
thus won't fail if happy isn't installed.
Ian Lynagh [Sat, 10 Nov 2007 15:06:49 +0000 (15:06 +0000)]
Add a path to the DocBook XSL Stylesheets search path
Slackware puts the stylesheets in /usr/share/xml/docbook/xsl-stylesheets*
Patch from Andrea Rossato.
Ian Lynagh [Wed, 31 Oct 2007 00:12:18 +0000 (00:12 +0000)]
Replace "tail -n +2" with "sed 1d", as Solaris doesn't understand the former
Ian Lynagh [Fri, 9 Nov 2007 13:56:56 +0000 (13:56 +0000)]
Fix typo: -XNoRank2Types -> -XRank2Types
simonpj@microsoft.com [Thu, 8 Nov 2007 17:51:08 +0000 (17:51 +0000)]
Fix Trac #1654: propagate name changes into CoreRules
This patch is on the HEAD. It fixes a nasty and long-standing bug
whereby we weren't substituting the ru_fn field of a CoreRule in
CoreSubst.substSpec, which ultimately led to a puzzling "nameModule"
error trying to put the rules in the interface file.
Simon Marlow [Mon, 5 Nov 2007 14:37:14 +0000 (14:37 +0000)]
eliminate a bit of duplication
Simon Marlow [Thu, 8 Nov 2007 13:28:42 +0000 (13:28 +0000)]
Pad static literals to word size in the code generator
Simon Marlow [Wed, 7 Nov 2007 16:14:54 +0000 (16:14 +0000)]
FIX #1617: reloading didn't change the :browse output as it should
The problem was that because the interface hadn't changed, we were
re-using the old ModIface. Unfortunately the ModIface contains the
GlobalRdrEnv for the module, and that *had* changed. The fix is to
put the new GlobalRdrEnv in the ModIface even if the interface has not
otherwise changed.
ModIface is not really the right place for the GlobalRdrEnv, but
neither is ModDetails, so we should think about a better way to do
this.
Simon Marlow [Wed, 7 Nov 2007 16:16:12 +0000 (16:16 +0000)]
FIX BUILD
Sorry, should have pushed with previous batch of changes.
Simon Marlow [Wed, 7 Nov 2007 12:41:18 +0000 (12:41 +0000)]
FIX #1556: GHC's :reload keeps the context, if possible
Simon Marlow [Wed, 7 Nov 2007 11:32:01 +0000 (11:32 +0000)]
FIX #1561: don't use tabs in pretty-printed output at all.
Tabs aren't guaranteed to be 8 spaces on every output device, so we
shouldn't be using them. Instead I added a little optimisation to
use chunks of 8 spaces for long indentations.
Simon Marlow [Wed, 7 Nov 2007 11:17:57 +0000 (11:17 +0000)]
FIX #1765, #1766
- :def! now overwrites a previous command with the same name
- :def on its own lists the defined macros
- ":undef f g" undefines both f and g
Simon Marlow [Wed, 7 Nov 2007 10:26:48 +0000 (10:26 +0000)]
#1617: Add :browse! and various other additions to GHCi
- :browse!
a variant of :browse that lists children separately,
not in context, and gives import qualifiers in comments
SimonM: I also added sorting by source location for interpreted
modules in :browse, and alphabetic sorting by name otherwise. For
:browse *M, the locally-defined names come before the external ones.
- :{ ..lines.. :} (multiline commands)
allow existing commands to be spread over multiple lines
to improve readability, both interactively and in .ghci
(includes a refactoring that unifies the previous three
command loops into one, runCommands, fed from cmdqueue,
file, or readline)
- :set
now shows GHCi-specific flag settings (printing/
debugger), as well as non-language dynamic flag
settings
:show languages
show active language flags
:show packages
show active package flags as well as implicitly
loaded packages
Simon Marlow [Wed, 7 Nov 2007 10:06:53 +0000 (10:06 +0000)]
FIX #1838: use System.Directory.getHomeDirectory instead of getEnv "HOME"
Simon Marlow [Wed, 7 Nov 2007 09:59:52 +0000 (09:59 +0000)]
catch up with removal of config.mk in the readline package
simonpj@microsoft.com [Tue, 6 Nov 2007 15:31:51 +0000 (15:31 +0000)]
Fix Trac #1813: generalise over *all* type variables at top level, even phantom ones
See Note [Silly type synonym] in TcType for further details. This bug
(or at least infelicity) has been in GHC for quite a long time.
simonpj@microsoft.com [Tue, 6 Nov 2007 13:55:48 +0000 (13:55 +0000)]
Fix Trac #1814 (staging interaction in Template Haskell and GHCi), and add comments
An Id bound by GHCi from a previous Stmt is Global but Internal, and
I'd forgotten that, leading to unnecessary restrictions when using TH
and GHCi together.
This patch fixes the problem and adds lots of explanatory comments (which
is where most of the extra lines come from).
simonpj@microsoft.com [Tue, 6 Nov 2007 10:52:58 +0000 (10:52 +0000)]
Improve error messages
simonpj@microsoft.com [Tue, 6 Nov 2007 10:51:51 +0000 (10:51 +0000)]
Improve manual entry for binding lexically scoped type variables in pattern signatures
simonpj@microsoft.com [Tue, 6 Nov 2007 10:49:21 +0000 (10:49 +0000)]
Remove trailing spaces from programlisting lines
simonpj@microsoft.com [Tue, 6 Nov 2007 10:43:15 +0000 (10:43 +0000)]
Remove unhelpful sentence (see Trac #1832)
Merge to 6.8 branch