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2015-04-22Examples for using Python bindingsprasanth.kolachina
The examples directory contains two modules for using Python bindings in GF. The gf_utils module provides various Python functions to perform parsing and linearization using the C runtime. Additionally, the translation_pipeline module is an replica of the current pipeline used in the Wide-coverage Web translation pipeline.
2015-01-05fix the reference counting for callbacks in Pythonkr.angelov
2014-12-16change in the API for literalskr.angelov
The API in the C runtime as well as in the Haskell, Python and Java binding is changed. Now instead of adding the literal callbacks to the concrete syntax you need to supply them every time when you need to parse. The main reason is: - referentially transparent API for Haskell - when we start using memory mapped files we will not be allowed to change anything in the grammar data structures. At that point the old API would be impossible to use.
2014-10-22CAPIT is now naturally supported in the C runtimekr.angelov
2014-10-22make the fields of BracketedString in the Python binding read/writekr.angelov
2014-10-09throw away the long obsolete runtime type information in the C runtimekr.angelov
2014-09-25the literals API is now exposed in Pythonkr.angelov
2014-09-17fix a portability problem with the Python binding (found by Prasanth)kr.angelov
2014-07-08implemented computing with abstract syntax trees. It passes all test cases ↵kr.angelov
except those that require def rules. The design is consistent with the STG virtual machine
2014-07-06an API for visitor patterns on abstract syntax trees from Python. This makes ↵kr.angelov
the embedded grammars especially pleasing
2014-07-06small fix for the embedded mode in Pythonkr.angelov
2014-07-06embedded mode for GF grammar in Python. Only generation for nowkr.angelov
2014-06-18build-binary-dist.sh: updated to include the Python binding to the C run-timehallgren
There are also some changes in src/runtime/python/setyp.py to support this.
2014-05-22small fix in tabularLinearizekr.angelov
2014-05-22added tabularLinearize in the python bindingkr.angelov
2014-03-20added hasLinearization method in the Python bindingkr.angelov
2014-03-20fix in the Python binding which was forgoten after a change in the C runtimekr.angelov
2014-03-12compute the right word probabilitykr.angelov
2013-12-10loading and unloading of languages in the C runtime and in the Python bindingskr.angelov
2013-11-20fix in the Python bindingkr.angelov
2013-11-04A simple type checker in the C runtime. Dependent types are not supported ↵kr.angelov
yet but HOAS is implemented. The API is accessible from Python as well
2013-10-31bracketedLinearize in Python is now using the linrefkr.angelov
2013-10-09a major redesign in the C runtime. The parser and the linearizer now fully ↵kr.angelov
support BIND. The following things are still broken: parseval, word completion, handling 'pre', the robust mode
2013-10-04GuString is now an ordinary C string - it makes live easier. In addition ↵kr.angelov
PgfSymbolKS, PgfExprFun and PgfLiteralStr now keep their strings as embedded flexible arrays. The latest change gives us the same compactness as the old representation but it is a lot easier to use.
2013-09-30fix the bracketed linearization in Python after the introduction of nonExist ↵kr.angelov
and BIND
2013-09-30better handling for nonExist in the C runtime. BIND is also supported in the ↵kr.angelov
linearizer but not in the parser yet
2013-09-27a major refactoring in the C and the Haskell runtimes. Note incompatible ↵kr.angelov
change in the PGF format!!! The following are the outcomes: - Predef.nonExist is fully supported by both the Haskell and the C runtimes - Predef.BIND is now an internal compiler defined token. For now it behaves just as usual for the Haskell runtime, i.e. it generates &+. However, the special treatment will let us to handle it properly in the C runtime. - This required a major change in the PGF format since both nonExist and BIND may appear inside 'pre' and this was not supported before.
2013-09-24a small fix in the python binding after the refactoring in the C runtimekr.angelov
2013-09-05remove the read and write modules from libgu. this simplifies the i/o layerkr.angelov
2013-08-23Add INSTALL file for python bindings. Add note about libtool to INSTALL of c ↵john
runtime
2013-08-21change the locale in the test script for the Python bindingkr.angelov
2013-08-21fix a crash in the python bindingkr.angelov
2013-08-19word completion in the C runtime now returns multi-word expressions and the ↵kr.angelov
category for every expression
2013-08-19fullFormLexicon in C and Pythonkr.angelov
2013-08-16implemented lookupMorpho for C and Pythonkr.angelov
2013-08-16provide API to access the language code for the concrete languagekr.angelov
2013-08-16fixes in the C and Python API to make them closer to the Haskell APIkr.angelov
2013-08-15added graphvizParseTree in the C and Python runtimeskr.angelov
2013-08-15graphvizAbstractTree in the C and Python runtimeskr.angelov
2013-07-05the hash function for pgf.Expr is now really addedkr.angelov
2013-06-27typos in the documentation for the Python bindingkr.angelov
2013-06-27a complete Python API for reading, printing and manipulation of abstract ↵kr.angelov
trees and types. This includes dependent types, high-order abstract syntax and implicit arguments
2013-06-26dummy compute function in the Python bindingkr.angelov
2013-06-26patch for adjustable heuristics from Pythonkr.angelov
2013-06-19fíx in the Python binding for compatibility with Python<2.7kr.angelov
2013-06-19fix an issue in the Python binding related to the 32 vs 64 bit compatibilitykr.angelov
2013-06-14bugfix in the python bindingkr.angelov
2013-05-31now the call Expr.unpack("? e1 e2") in Python returns a pair with None as ↵kr.angelov
the first element and a the list [e1,e2] as the second. This makes it easier to decompose partial abstract trees
2013-05-31improved error message in the Python bindingkr.angelov
2013-05-29a simple refactoring in the Python runtimekr.angelov
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