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157 Commits

Author SHA1 Message Date
kr.angelov
fd17023eeb fix for linearization with 'pre' 2013-09-03 08:58:04 +00:00
kr.angelov
ee7307fbfb 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
288bcafb79 nonExist now does the expected thing 2013-08-23 13:17:45 +00:00
kr.angelov
ef497531f8 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
cf5c6b18d9 [haskell runtime] Remove trailing whitespaces in VisualizeTree.hs 2013-05-03 09:42:29 +00:00
kr.angelov
ffd64cc02a reverse the direction of the arcs in the dependency trees 2013-04-21 19:20:08 +00:00
kr.angelov
d6d4ae3a6b remove the dead code left behind by Peter Ljunglöf in VisualizeTree 2013-04-19 11:13:07 +00:00
kr.angelov
cb7025dc11 added a malt_tab format to the vd command in the GF shell 2013-04-16 18:22:37 +00:00
kr.angelov
d5666aebd0 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
44828765c3 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
0667311adf 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
5dbeb4beee Replace "CId" with "Language" in type signature for PGF.tabularLinearizes 2013-04-02 09:19:08 +00:00
hallgren
1a64436d78 haddock bug workaround 2013-03-26 13:14:37 +00:00
Sergei Trofimovich
8d00819790 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
0f7ebcc10d 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
4d2de24ce9 Avoid crash in random generation with probabilities 2013-01-29 13:59:20 +00:00
hallgren
78a2a90903 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
595c475c70 better visualization of parse trees 2012-11-22 08:50:37 +00:00
kr.angelov
f75d1374ff 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
37e1ced6cf another fix for teyjus 2012-08-30 08:09:30 +00:00
kr.angelov
fe27540c49 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
f78505d88e Use nub' instead of nub in some places, remove some unused nub imports 2012-08-29 21:48:34 +00:00
peter.ljunglof
87260365c7 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
fd5220038d A basic infrastructure for generating Teyjus bytecode from the GF abstract syntax 2012-08-29 11:43:02 +00:00
aarne
8ef8af479f command option ma -known to drop unknown words 2012-06-10 10:43:57 +00:00
Sergei Trofimovich
4404be284d 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
c234e58a6a 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
5bbd1d6f73 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
c20745480f Now graphvizAbstractTree suppress the visualization of implicit arguments. 2011-12-08 09:18:38 +00:00
kr.angelov
1b85355d47 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
bbe42d1e90 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
fb43ab5019 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
3e5aded279 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
9bd15b0777 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
7fa94d7a90 added topological sort module to PGF - to be used in example based grammar writing 2011-09-15 16:32:49 +00:00
aarne
9f0bf57d79 quick fixes in PGF.TypeCheck suggested by Krasimir; to be revisited 2011-09-14 11:29:35 +00:00
kr.angelov
dbe00fd0eb bugfixes in the typechecker and the tree generator 2011-08-30 11:24:59 +00:00
kr.angelov
9a899edb0b bugfix: allow higher-order variables in the linearization 2011-08-30 09:22:44 +00:00
aarne
7bf4683c02 skip spaces before closing parenthesis in PGF.Expr.pFactor 2011-08-29 12:03:45 +00:00
aarne
250c9f8d82 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
1e1d91056d avoid warning from ghc-7.0 
Warning: -fglasgow-exts is deprecated: Use individual extensions instead
 2011-04-06 13:57:19 +00:00
hallgren
7f830ec5df avoid warning from ghc-7.0 
Warning: -fglasgow-exts is deprecated: Use individual extensions instead
 2011-04-06 13:43:29 +00:00
gdetrez
f2df9631fd Adding a missing file for the tokenizer... 2011-03-17 16:04:21 +00:00
gdetrez
5be1b5d493 Adding a basic lexicon-based tokenizer and the asociated command in gf shell 2011-02-10 15:00:06 +00:00
aarne
e4eccba450 a simple clitic analysis command 'ca' 2011-02-06 16:19:24 +00:00
krasimir
adbe9cd94d fix the computation of abstract expressions in the presence of implicit arguments 2011-01-08 20:55:58 +00:00
krasimir
e41df3c873 bugfix in the handling of implicit arguments in the typechecker 2011-01-08 12:55:50 +00:00
krasimir
e52f8dda61 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
f62d6a7ed4 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
22a3eb2f0a work-around in Tree.expr2tree to make Paraphrase work 2010-12-14 14:36:05 +00:00