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306 Commits

Author SHA1 Message Date
kr.angelov
df26b134fc fix in the GF compiler and runtime which let us to define pre construct detecting whether this is the last token. 2013-09-03 07:51:25 +00:00
kr.angelov
a20cd77d25 nonExist now does the expected thing 2013-08-23 13:17:45 +00:00
kr.angelov
383d829d5a the first approximation for a statistical model consistent with dependent types in the abstract syntax 2013-07-30 07:29:11 +00:00
gregoire.detrez
08a67b9f34 [haskell runtime] Remove trailing whitespaces in VisualizeTree.hs 2013-05-03 09:42:29 +00:00
kr.angelov
b1b68bf6b4 reverse the direction of the arcs in the dependency trees 2013-04-21 19:20:08 +00:00
kr.angelov
4e2044ab99 remove the dead code left behind by Peter Ljunglöf in VisualizeTree 2013-04-19 11:13:07 +00:00
kr.angelov
b49b9d459a added a malt_tab format to the vd command in the GF shell 2013-04-16 18:22:37 +00:00
kr.angelov
f6d675c34b the generation of dependency trees in the Haskell runtime is now finally working with bracketed strings. This also fixes some errors in the old implementation 2013-04-16 13:10:48 +00:00
kr.angelov
2f35964871 the compiler now sorts the list of functions per category in probability order. this ensures probability order search in the C runtime 2013-04-15 19:58:57 +00:00
hallgren
b8ce5ef5b3 PGF.hs: export function missingLins 
Also in Commands.hs: be explicit about things imported from the PGF library
that are not in the public API.
Also a couple of haddock documentation fixes.
 2013-04-08 15:38:11 +00:00
john.j.camilleri
458ffc42d1 Replace "CId" with "Language" in type signature for PGF.tabularLinearizes 2013-04-02 09:19:08 +00:00
hallgren
9faa3407ab haddock bug workaround 2013-03-26 13:14:37 +00:00
Sergei Trofimovich
5b688b6359 ghc-7.6: add missing Num instance for Bits 
Fixes the following build failure:
    src/runtime/haskell/Data/Binary/IEEE754.lhs:256:17:
        Could not deduce (Num a) arising from a use of `mask'
        from the context (Bits a)
          bound by the type signature for
                     clamp :: Bits a => BitCount -> a -> a
 2013-03-09 21:19:53 +00:00
hallgren
4f243fbf12 Fix for a PGF portability problem 
GF produced slightly different PGF files on 64-bit systems and 32-bit systems.
This could cause problems when a PGF was produced on a 32-bit system and used
on a 64-bit system.

To fix this, the GF compiler and the Haskell PGF run-time library now reads
and writes PGF files like the 32-bit version even when compiled on a 64-bit
system.

Note: the Haskell type Int is still used internally in GF, which could be
32 bits or 64 bits...
 2013-02-13 14:28:06 +00:00
hallgren
211cd9bb25 Avoid crash in random generation with probabilities 2013-01-29 13:59:20 +00:00
hallgren
db544b1cc9 PGFService.hs: fix type error caused by change to PGF.graphvizParseTree 
Note that some of the graphviz functions have backwards incompatible changes
that might also affect other clients of the PGF run-time library.

Also added graphvizDefaults and export it together with GraphvizOptions from 
the PGF run-time library.
 2012-11-22 15:27:16 +00:00
peter.ljunglof
486a510611 better visualization of parse trees 2012-11-22 08:50:37 +00:00
kr.angelov
fe3b5c1360 the Haskell runtime now exports 'functionsByCat' which returns the list of all functions for a given category 2012-09-18 09:48:21 +00:00
kr.angelov
545e48e881 another fix for teyjus 2012-08-30 08:09:30 +00:00
kr.angelov
3f0b8c55ec the loading of PGF files was broken by the Teyjus patch. Now this is fixed 2012-08-30 07:41:49 +00:00
peter.ljunglof
b416f5bbf7 Use nub' instead of nub in some places, remove some unused nub imports 2012-08-29 21:48:34 +00:00
peter.ljunglof
a7de16c34b Added an O(n log n) version of nub 
The new nub is called nub', and it replaces the old sortNub which was 
not lazy and did not retain the order between the elements.
 2012-08-29 21:45:10 +00:00
kr.angelov
f8fe23fda7 A basic infrastructure for generating Teyjus bytecode from the GF abstract syntax 2012-08-29 11:43:02 +00:00
aarne
191ecc71b8 command option ma -known to drop unknown words 2012-06-10 10:43:57 +00:00
Sergei Trofimovich
24740d250b Fix List.foldl / Map.foldl ambiguosity 
Fixes the following error:
src/runtime/haskell/PGF/Expr.hs:111:14:
    Ambiguous occurrence `foldl'
    It could refer to either `List.foldl',
                             imported from `Data.List' at src/runtime/haskell/PGF/Expr.hs:27:1-24
                             (and originally defined in `GHC.List')
                          or `Map.foldl',
                             imported from `Data.Map' at src/runtime/haskell/PGF/Expr.hs:28:1-40
 2012-03-26 20:18:23 +00:00
hallgren
07af8988d3 PGF run-time library: function names in BracketedString (experimental) 
+ Make room for function names in the BracketedString data structure.
+ Fill in function names when linearizing an abstract syntax tree to a
  BracketedString.
+ Fill in wildCId when it is not obvious what the function is.
+ Function bracketedLinearize: for compatibility with the other linearization
  functions, return Leaf "" instead of error "cannot linearize".
+ Export flattenBracketedString from module PGF.
+ PGFServce: make function names available in the JSON representation of
  BracketedString.
 2012-03-18 20:12:26 +00:00
kr.angelov
bb6905e36f the parser now use nub instead of nubsort which means that the abstract syntax trees will be returned lazily 2011-12-19 13:10:33 +00:00
kr.angelov
7c9bbd844b Now graphvizAbstractTree suppress the visualization of implicit arguments. 2011-12-08 09:18:38 +00:00
kr.angelov
a2626e24dd now we store version number in every .gfo file. If the file is compiled with different compiler then we simply recompile it. 2011-11-15 19:12:22 +00:00
kr.angelov
416d231c5e Now PMCFG is compiled per module and at the end we only link it. The new compilation schema is few times faster. 2011-11-10 14:09:41 +00:00
hallgren
a8185fd997 Preparations for release of GF 3.3 
+ Changing version numbers and dates here and there.
+ Simplify build-binary-dist.sh since pgf-http need not be built anymore.
+ Use--gf-lib-path to make the sample grammars for minibar compile even if GF
  is not installed.
 2011-10-25 18:25:49 +00:00
hallgren
6c5ee3d666 PGF.hs: Add LANGUAGE BangPatterns to make GHC 7.2 happy 
Also remove oddly named function forExample (topological sorting) from export
list.
 2011-10-20 13:21:28 +00:00
kr.angelov
89fb9a7fdf fix in the proof search. when we start the generation from a template, we must start the refinement from the expression that the typecheker generated 2011-09-21 13:30:09 +00:00
ra.monique
bdc77bf0e4 added topological sort module to PGF - to be used in example based grammar writing 2011-09-15 16:32:49 +00:00
aarne
d394f76e3d quick fixes in PGF.TypeCheck suggested by Krasimir; to be revisited 2011-09-14 11:29:35 +00:00
kr.angelov
4215fc31bf bugfixes in the typechecker and the tree generator 2011-08-30 11:24:59 +00:00
kr.angelov
41a60772c7 bugfix: allow higher-order variables in the linearization 2011-08-30 09:22:44 +00:00
aarne
380011eb7d skip spaces before closing parenthesis in PGF.Expr.pFactor 2011-08-29 12:03:45 +00:00
aarne
769121788a import command now gives priority to new abstract syntax, and discards the old concretes if they are for the old abstract; the new priority is implemented in PGF.Data.unionPGF 2011-08-28 10:35:55 +00:00
hallgren
00a08fb4fb avoid warning from ghc-7.0 
Warning: -fglasgow-exts is deprecated: Use individual extensions instead
 2011-04-06 13:57:19 +00:00
hallgren
b4e3e8c0fa avoid warning from ghc-7.0 
Warning: -fglasgow-exts is deprecated: Use individual extensions instead
 2011-04-06 13:43:29 +00:00
gdetrez
9a0889d687 Adding a missing file for the tokenizer... 2011-03-17 16:04:21 +00:00
gdetrez
45ecae4b77 Adding a basic lexicon-based tokenizer and the asociated command in gf shell 2011-02-10 15:00:06 +00:00
aarne
7445e56387 a simple clitic analysis command 'ca' 2011-02-06 16:19:24 +00:00
krasimir
5941995c59 fix the computation of abstract expressions in the presence of implicit arguments 2011-01-08 20:55:58 +00:00
krasimir
d465292fde bugfix in the handling of implicit arguments in the typechecker 2011-01-08 12:55:50 +00:00
krasimir
e4b2b8541f bugfix: setProbabilities should be more robust when there are missing probabilities for some functions or categories 2010-12-17 09:09:07 +00:00
krasimir
c571e6ef33 now every parse state keeps reference only to the concrete and the abstract syntaxes but not to the whole PGF 2010-12-14 17:20:53 +00:00
aarne
e7fbe756a3 work-around in Tree.expr2tree to make Paraphrase work 2010-12-14 14:36:05 +00:00
krasimir
7d58efb660 optimization in the parser for large lexicons. Now, the parser is slightly slower for grammars with a small lexicon but 3-4 times faster for the English Resource Grammar used in combination with Oxford Advanced Learners Dictionary 2010-12-14 08:46:22 +00:00