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Commit Graph

21 Commits

Author SHA1 Message Date
kr.angelov
43bffd3f7d readPGF in the Python runtime now throws "No such file or directory" exception if the grammar is missing 2013-05-29 10:49:56 +00:00
kr.angelov
b7cbee7940 fix the encoding problem with unicode literals in the Python binding 2013-05-21 10:53:20 +00:00
kr.angelov
517b8ff1ee bugfix for bracketedLinearize which was causing crash if the tree cannot be linearized 2013-05-07 08:35:33 +00:00
kr.angelov
7ba27229b3 the statistical parser is now using two memory pools: one for parsing and one for the output trees. This means that the memory for parsing can be released as soon as the needed abstract trees are retrieved, while the trees themselves are retained in the separate output pool 2013-05-06 15:28:04 +00:00
kr.angelov
22f44ef61f word completion in the C runtime. The runtime/python/test.py example is now using readline with word completion 2013-05-01 06:09:55 +00:00
kr.angelov
542dcaa0ec the C runtime and the Python binding now have an API for parser evaluation. The API computes PARSEVAL and Exact Match for a given tree. As a side effect the abstract trees in Python are now compared for equality by value and not by reference 2013-04-19 10:57:46 +00:00
kr.angelov
f050609101 added API for computing bracketed strings from Python and C 2013-04-18 13:37:09 +00:00
kr.angelov
6a36ce77ff 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
5e2474e346 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
84fa796de4 bugfix in the reference counting for Python 2013-01-29 09:41:12 +00:00
kr.angelov
05cb74d14a the Python binding is in pure C again 2013-01-29 09:20:32 +00:00
kr.angelov
b524c5d8b5 added an API for composing and decomposing abstract trees from Python 2013-01-29 09:07:41 +00:00
kr.angelov
8846648393 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
gregoire.detrez
0aae4702ed Python binding: add a parsing function that accepts directly a list of tokens.
Is allows to define a tokenizer in python (or use an existing one, from nltk for instance.)
2013-01-24 13:31:34 +00:00
kr.angelov
9b78da5357 now the Python binding has an alternative representation for abstract trees which is composed of Python objects. The new representation is not integrated with the core runtime yet 2013-01-07 15:11:12 +00:00
kr.angelov
8ec7ecacca a bit more flexible API for parsing in Python 2012-12-14 16:00:52 +00:00
kr.angelov
20aaa4a989 The first prototype for exhaustive generation in the C runtime. The trees are always listed in decreasing probability order. There is also an API for generation from Python 2012-12-14 15:32:49 +00:00
kr.angelov
0f0b7158c9 added simple error handling in the Python test 2012-12-13 16:44:39 +00:00
kr.angelov
75c544027b added a simple test for the Python binding 2012-12-13 16:19:56 +00:00
kr.angelov
836b953b9d an initial API for parsing and linearization from Python 2012-12-13 15:39:07 +00:00
kr.angelov
0891ef3f0f an initial Python binding to the C runtime 2012-12-12 11:29:39 +00:00