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28 lines
1.4 KiB
Plaintext
28 lines
1.4 KiB
Plaintext
GF Version 3.3 Release Notes
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October 2011
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==Installation==
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See the [download page http://www.grammaticalframework.org/download/index.html].
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==New features==
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- Source language extension: it is now possible to override the oper definitions in an interface, by using the
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header syntax ``instance Foo of Bar - [f,g,h]``.
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- New functionalities in GF shell commands (more information with ``help`` command-name).
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- ``aw`` = ``align_words`` option ``-giza`` prints word alignments in Giza++ format.
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- ``i`` = ``import`` now recognizes changes in abstract syntax without the need of ``empty``.
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- ``pg`` = ``print_grammar`` option ``-lexc`` prints lexicon in Xerox LEXC format.
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- ``ps`` = ``put_string`` now has flags for reading transliteration rules from a user-provided file.
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- ``r`` = ``reload`` repeats the latest instance of ``import``.
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- ``sd`` = ``show_dependencies`` shows all dependencies of a constant, and optionally their code sizes.
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- ``so`` = ``show_operations`` shows the oper's in scope, optionally restricted to a value type.
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- ``ss`` = ``show_source`` shows source code, or optionally just function headers or source code sizes.
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- Haskell output as Generalized Algebraic Datatypes: ``gf -make -output-format=haskell --haskell=gadt``
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- ``gf -server`` replaces ``pgf-http`` and makes it easy to test the minibar
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and the web-based grammar editor.
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- Faster grammar compilation (also included in the GF 3.2.9 source-only
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snapshot).
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