hallgren
cf186f04fb
minibar: documentation update
2013-03-26 14:38:10 +00:00
hallgren
26d846a23e
minibar: show parse trees without or with function names
...
Click once to show the parse tree without function names. Click again to
add function names.
2013-03-26 14:24:22 +00:00
hallgren
45b632d530
PGF service: support all parse tree visualziation options in the web API
...
The new options are
* noleaves, nofun, nocat (booleans, false by default)
* nodefont, leaffont, nodecolor, leafcolor, nodeedgestyle, leafedgestyle
(strings, empty by default)
2013-03-26 14:17:24 +00:00
hallgren
1a64436d78
haddock bug workaround
2013-03-26 13:14:37 +00:00
hallgren
9a8d2349e4
minibar: initial support for selecting an arbitrary subset of target languages
...
This affects which translations are shown and which languages are included in
the word alignment diagrams.
2013-03-25 17:43:12 +00:00
kr.angelov
650e1cfa43
the calculation of lexical_prob in the statistical parser doesn't work properly. It should be fixed but for now I just disabled the optimization
2013-03-20 12:28:52 +00:00
kr.angelov
fec34e7622
replace #if with #ifdef when checking for the optional bottom up filtering in the C runtime
2013-03-20 10:47:47 +00:00
kr.angelov
1ddcfc219e
the bottom up filtering in the C runtime is temporary disabled. It takes too much memory and even makes it impossible to load the Finnish and the German parsing grammars.
2013-03-19 10:59:44 +00:00
hallgren
c823b7fd91
Fix a problem with pattern macros in pre { } expressions
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The old partial evaluator has special rules to convert pattern macros in
pre { } expressions. These rules were missing in the new partial evaluator.
2013-03-16 13:36:23 +00:00
kr.angelov
cb37254882
bug fix in the linearizer in the C runtime
2013-03-14 12:31:49 +00:00
kr.angelov
f1a42ad78e
update the pgf-service tool from the C runtime after the changes in the API
2013-03-14 10:37:01 +00:00
hallgren
6045ddae19
PGF web API: add 'to' parameter to the 'alignment' command
...
Word alignment diagrams can now be restricted to a subset of the languages
supported by the grammar.
2013-03-13 15:56:03 +00:00
hallgren
e2bb437943
PGF web API: generalize the 'to' parameter to accept a list of languages
...
Some commands (linearize, linearizeAll, random, generate, translate and
translategroup) by default produce output in all languages supported by the
grammar and the 'to' parameter could be used to restrict output to a single
language. Now you can restrict the output to a list of languages. Languages
should be separated by spaces.
Also removed an unnecessary LANGUAGE pragma and reduced code verbosity.
2013-03-13 15:25:28 +00:00
aarne
0dc182c216
pt -nub to remove duplicate trees from a list returned e.g. by a parser
2013-03-13 13:43:30 +00:00
hallgren
7710dc42db
partial evaluator: push predefined functions inside variants
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This should prevent errors like
Internal error in Compute.ConcreteNew:
Applying Predef.drop: Expected a value of type String, got VFV [VString "gewandt",VString "gewendet"]
2013-03-12 16:36:58 +00:00
aarne
9d1be48e0f
command pt -subtrees that analyses a tree into the set of subtrees. Using pt -subtrees <bigtree> | l -treebank for debugging the lin of a big tree
2013-03-12 14:58:06 +00:00
kr.angelov
2893397fbb
bugfix in the statistical parser
2013-03-11 14:47:43 +00:00
hallgren
cd8cbda3d4
Additional changes for GHC 7.4 & 7.6 compatibility
2013-03-11 12:57:09 +00:00
Sergei Trofimovich
05e5895134
ghc-7.6: allow directory-1.2
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Get rid of old-time depend (and ClockTime in favour of UTCTime).
time-compat helps to retain backward compatibility with directory-1.1
and lower.
2013-03-09 21:38:43 +00:00
Sergei Trofimovich
6898804a11
ghc-7.6: fix src/server/PGFService.hs (use catch from base-4 Control.Exception)
2013-03-09 21:38:14 +00:00
Sergei Trofimovich
8d00819790
ghc-7.6: add missing Num instance for Bits
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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
e61f2f8d03
Fix a bug that could cause "Prelude.head: empty list"
...
In Data.Operations, the function topoTest2 assumed too much about the form of
the input, compared to the older function topoTest.
2013-02-28 17:46:13 +00:00
hallgren
5e3e5821fb
pattern match length estimation code simplication
2013-02-28 15:13:20 +00:00
hallgren
bbc13e9f0c
Faster regular expression pattern matching in the grammar compiler.
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The sequence operator (x+y) was implemented by splitting the string to be
matched at all positions and trying to match the parts against the two
subpatterns. To reduce the number of splits, we now estimate the minimum and
maximum length of the string that the subpatterns could match. For common
cases, where one of the subpatterns is a string of known length, like
in (x+"y") or (x + ("a"|"o"|"u"|"e")+"y"), only one split will be tried.
2013-02-27 20:59:43 +00:00
hallgren
8174364250
GF grammar pretty printer improvements
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Allow line breaks in more places to make large terms more readable.
2013-02-27 14:22:47 +00:00
kr.angelov
f001d40ae3
added gu_buf_flush in seq.c which removes all elements from a buffer
2013-02-26 09:48:09 +00:00
kr.angelov
5a54596fe8
the parser in the C runtime should not crash if the start category is not defined
2013-02-19 12:08:48 +00:00
kr.angelov
f86dcb6572
bugfix in the grammar reader in the C runtime
2013-02-19 12:04:10 +00:00
kr.angelov
ffb17bd26a
bugfix in the linearizer for the C runtime
2013-02-13 15:39:01 +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
kr.angelov
55203110bb
now the beam size for the statistical parser can be configured by using the flag beam_size in the top-level concrete module
2013-02-12 10:53:13 +00:00
kr.angelov
1f77afcfce
the statistical parser now uses a baseline lexical estimation of the beam size
2013-02-12 09:41:32 +00:00
hallgren
3cf08928f3
translator: add some menu padding for touch devices
2013-02-11 16:46:43 +00:00
hallgren
70f5363f73
translator: small style change
2013-02-11 16:33:48 +00:00
hallgren
84ce2b49ae
translator: remove debug code
2013-02-11 16:13:39 +00:00
hallgren
f4c9a88962
translator: "Open..." doesn't discard the current document anymore
...
It shows available documents and a Cancel button on top of the current
document.
2013-02-11 16:03:17 +00:00
kr.angelov
a6b35a9053
the class PgfConcr from the Python binding now has a property name which returns the name of the concrete syntax
2013-02-11 15:51:26 +00:00
kr.angelov
0b7b939aca
refactoring: now all named objects in the C runtime have an explicit name field
2013-02-11 14:10:54 +00:00
kr.angelov
56c8f91d19
remove the pgf2yaml tool which was both broken and redundant. The declarations for generic programming from data.c are removed as well
2013-02-11 13:51:12 +00:00
kr.angelov
ff25ba8f90
the grammar reader in the C runtime is completely rewritten and it doesn't use the generic programming API
2013-02-11 10:16:58 +00:00
aarne
28c59faf29
pg -lexc now writes a list of multichar symbols and a title ("Root") for the lexicon, as required by Xerox lexc
2013-02-03 10:03:15 +00:00
kr.angelov
e9b5557c6c
This patch removes Gregoire's parse_tokens function in the python binding and adds another implementation which builds on the existing API for lexers in the C runtime. Now it is possible to write incremental Lexers in Python
2013-02-01 09:29:43 +00:00
kr.angelov
eca4a28563
implement gu_exn_caught in gu/exn.c. It was missing
2013-02-01 09:26:30 +00:00
hallgren
09fb4cdef0
Better error message for unsupported token gluing
...
Instead of "Internal error in ...", you now get a proper error message with
a source location and a function name.
2013-01-29 16:25:03 +00:00
hallgren
79795cb0e7
Fix a bug with record extension
...
Add a conversion rule for ({ l1 = e } ** x).l2 in PMCFG generation. (A rule
for the symmetric case (x ** { l1 = e }).l2 was added some time ago.)
2013-01-29 14:59:16 +00:00
hallgren
4d2de24ce9
Avoid crash in random generation with probabilities
2013-01-29 13:59:20 +00:00
kr.angelov
87545f3f83
bugfix in the reference counting for Python
2013-01-29 09:41:12 +00:00
kr.angelov
d4717d533a
the Python binding is in pure C again
2013-01-29 09:20:32 +00:00
kr.angelov
66282bfcb7
added an API for composing and decomposing abstract trees from Python
2013-01-29 09:07:41 +00:00
kr.angelov
1723d8637c
fixed typos in the python binding: in a few places pgf_ExprType was used instead of pgf_ExprIterType
2013-01-29 09:06:23 +00:00
