krasimir
8c751d404f
change the TcM monad to continuation passing style. The old monad caused stack overflow for large search spaces
2010-10-21 15:01:52 +00:00
krasimir
09dde495ce
support for proof search with high-order functions
2010-10-21 12:47:26 +00:00
krasimir
43cbc6693d
bugfix in the term generation
2010-10-20 13:36:39 +00:00
krasimir
6e23da41a2
fixed typo which broke the parsing with -openclass
2010-10-20 09:04:48 +00:00
krasimir
5acec7be21
in the type checker monad we should use lazy pattern matching because otherwise we force the exhaustive tree generation to be strict
2010-10-19 13:04:41 +00:00
krasimir
51452d4ef0
added explicit depth parameter to the parsing API and the corresponding command in the shell
2010-10-18 16:51:25 +00:00
krasimir
afce46b386
typo in PGF.TypeCheck which spoiled the previous patch
2010-10-18 16:50:55 +00:00
krasimir
7fb5fddbb8
now we use the GF reasoner to fillin meta variables in the abstract trees generated from the parser
2010-10-18 15:55:14 +00:00
hallgren
0d1c3dc62b
minibar.html: add a <noscript> element with a note that the page doesn't work unless JavaScript is enabled
2010-10-23 14:56:10 +00:00
hallgren
dd7cd640ea
minibar.js: show the type error messages that can occur for grammars with dependent types
2010-10-18 12:15:30 +00:00
hallgren
5400728ef7
minibar.js: add an option to enable/disable the Random button
2010-10-17 16:48:21 +00:00
krasimir
9fdc7134e8
now since the type checking monad TcM is nondeterministic we can use the same monad in PGF.Forest.getAbsTrees
2010-10-14 14:28:40 +00:00
krasimir
cc2232e289
bugfix in PGF.VisualizeTree for handling trees with implicit arguments
2010-10-13 13:32:48 +00:00
krasimir
f4603cf9d4
fix PGF.Generate.restart. The restart should be done only if there are some solutions found
2010-10-13 12:38:51 +00:00
krasimir
95733f0b1b
the exhaustive/random generator now knows how to handle computable functions in the types
2010-10-11 17:18:28 +00:00
krasimir
e7f6239bc6
now the generation from template with meta-variables respects the dependent types
2010-10-11 09:59:57 +00:00
krasimir
7d9bbea985
backtracking for random generation is not enough. we must restart the search after each solution
2010-10-02 13:34:58 +00:00
krasimir
be9ad26aea
refactor the API for random generation again. Now PGF contains probabilities in the abstract syntax
2010-10-02 13:03:57 +00:00
hallgren
518a27a009
minibar: work on adding back support for typing multiple words without pressing enter in between
...
It mostly works now, but some minor issues still need to be fixed.
2010-09-29 13:03:40 +00:00
hallgren
31d0e84617
minibar: update about.html with description of recent changes
2010-09-28 11:46:32 +00:00
hallgren
6f2a3849f3
minibar/about.html: fix typos and formatting
2010-09-24 12:57:16 +00:00
hallgren
3d2bf753d4
minibar.html: specify charset, move initialization
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Added a meta tag to specify that the file is in UTF-8. This makes the browser
(at least Firefox) assume that the JavaScript files are also in UTF-8, it seems.
Moved the call to start_minibar() from the <body onload="..."> to the end of
the file. The onload action is not executed until all images in the document
has been loaded, while javascipt at the end of the file is executed as soon
as the HTML file has been loaded. (Calling start_minibar() from the head of
the document would be too soon, since it refers to elements in the body,
which hasn't been loaded yet.)
2010-09-24 12:47:18 +00:00
krasimir
4e715c3952
the first revision of exhaustive and random generation with dependent types. Still not quite stable.
2010-09-22 15:49:16 +00:00
krasimir
bc92927692
cleanup and export the Probabilistic API from PGF
2010-09-22 09:06:19 +00:00
krasimir
efbc9e9d6d
bugfix in PGF.Type.pType: Agda style types like {x : A} -> B should not be supported in GF
2010-09-12 12:26:38 +00:00
hallgren
c533314843
minibar.js: server API code cleanup
2010-09-14 17:15:37 +00:00
hallgren
ee36bac494
minibar.js: bug fix: the current word should be accepted when you press enter if it matches one of the possible completions exactly
...
The current word is also accepted if there is only one remaining possible
completion.
2010-09-14 16:48:20 +00:00
hallgren
ed9999784f
minibar.js: add access keys to some of the buttons
2010-09-14 16:45:48 +00:00
hallgren
fa65026136
support.js: create buttons with access keys
2010-09-10 12:20:07 +00:00
hallgren
846b747cee
minibar: default input language is now the user's preferred language, if possible
...
This is implemented using the userLanguage field in the grammar info output by
pgf-server.
2010-09-10 11:03:46 +00:00
hallgren
f5f8369d97
minibar: use AJAX instead of JSONP when possible
...
Using AJAX instead of JSONP can give better caching in the browser, since the
URL doesn't need to contain a (dynamically generated) callback function name.
But because of the same origin policy in JavaScript, AJAX can only be used when
the HTML file is served from the same server as the PGF. The new function
http_get_json in support.js uses AJAX if this is the case, and falls back to
JSONP otherwise.
2010-09-10 08:38:11 +00:00
hallgren
c662d116f6
Minibar: PGF server API: pass callback functions directly instead of passing function names as strings.
2010-09-05 18:06:45 +00:00
hallgren
b14592b0d3
minibar: fix broken link to brushed-metal background
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Solution: include a local copy of brushed-metal.png
2010-09-05 18:01:44 +00:00
krasimir
b0e78f33bc
PGF.Expr.normalForm does variable renaming
2010-08-30 07:37:12 +00:00
hallgren
3a120aaf17
Adapt minibar.js to the current GF web service API
...
Quick fix. More work needed for correct behaviour when multiple words are
entered at once.
2010-08-27 16:46:14 +00:00
krasimir
9aa7c88c5a
native representation for HOAS in PMCFG and incremental type checking of the parse forest
2010-08-09 10:10:08 +00:00
krasimir
b20821dfc3
more advanced complete function in the PGFService
2010-08-24 15:58:22 +00:00
krasimir
71ea541765
two new functions in the PGF API: mkAbs, unAbs
2010-07-31 16:40:16 +00:00
krasimir
b227c8a586
now the meta id of the meta variables is accessible via the PGF API
2010-07-31 12:52:20 +00:00
krasimir
ebe5b87738
added function unType in PGF
2010-07-31 12:47:10 +00:00
krasimir
df555d54fb
fix the algorithm for items cutting in the partial parser
2010-07-15 14:01:51 +00:00
krasimir
ef68e209c2
fix the loopchecking in PGF.Forest.bracketedTokn
2010-07-13 12:04:06 +00:00
hallgren
c9cca8a77e
Add missing <td> tags in the HTML constructed by functio show_groupedtranslations
2010-07-13 11:54:42 +00:00
hallgren
032cd65f8f
Bug fix in minibar.js: no translations where shown when using option show_grouped_translations: false
...
This affected minibar.html but not phrasebook.html and was
caused by accidental shadowing of function tr in function show_translations.
2010-07-13 11:35:28 +00:00
hallgren
866ef5ead0
Make minibar.js work again after backwards incompatible changes to the data structures output by pgf-server.
...
The canParse field was removed without notice.
2010-07-13 10:22:03 +00:00
krasimir
5ea08bd2e8
bugfix in the decoding of literals in PGF.Binary
2010-07-13 08:24:03 +00:00
krasimir
0dbe60b7bf
FridgeApp and TranslateApp now show the type errors
2010-07-08 07:57:36 +00:00
krasimir
8d63bf8d79
report type errors in the shell from command "p"
2010-07-07 12:23:21 +00:00
krasimir
21c14b1305
simplify the monad TcM
2010-07-07 07:19:56 +00:00
hallgren
a74e3f963a
Access keys for input fields in minibar and feedback form
2010-07-06 13:36:42 +00:00
