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2012-03-18PGF run-time library: function names in BracketedString (experimental)hallgren
+ Make room for function names in the BracketedString data structure. + Fill in function names when linearizing an abstract syntax tree to a BracketedString. + Fill in wildCId when it is not obvious what the function is. + Function bracketedLinearize: for compatibility with the other linearization functions, return Leaf "" instead of error "cannot linearize". + Export flattenBracketedString from module PGF. + PGFServce: make function names available in the JSON representation of BracketedString.
2012-03-12libpgf: a new implementation for literals which also allows custom literals. ↵kr.angelov
the same mechanism is now used for the metavariables
2012-03-09libpgf: added simple lexerkr.angelov
2012-03-07libpgf: implementation for built in literal categorieskr.angelov
2012-03-07libpgf: simple fix in the parser debuggerkr.angelov
2012-03-07libpgf: two APIs - one for finding all parse results and another for finding ↵kr.angelov
the best parse result
2012-03-05libpgf: now all concrete functions and categories are explicitly linked to ↵kr.angelov
their abstract counter parts
2012-03-02libpgf: preliminary version for the statistical ranking. we use naive ↵kr.angelov
statistical model with random weight for the meta variables.
2012-03-02libpgf: simple optimization in the implementation for heapskr.angelov
2012-02-29libpgf: an API for building heaps from buffers in gu/seq.ckr.angelov
2012-02-29libpgf: the first prototype for the robust parserkr.angelov
2012-02-29libpgf: the choice object should remember integers instead of single byteskr.angelov
2012-02-28libpgf: another fix in the parser debuggerkr.angelov
2012-02-28libpgf: the time measurement in pgf-translate should be made after ↵kr.angelov
pgf_parse_result for more accurate timing
2012-02-28libpgf: fix in the parser debuggerkr.angelov
2012-02-27libpgf: pretty printing for expressions with metavaraibleskr.angelov
2012-02-24libpgf: fix in pgf_read_into_mapkr.angelov
2012-02-24libpgf: simple fix in the grammar printer and the readerkr.angelov
2012-02-22libpgf: now we have both complete bottom up index for robust parsing and ↵kr.angelov
fast lexical lookup from the same index
2012-02-22libpgf: two small fixes in the parser debuggerkr.angelov
2012-02-22libpgf: the map curr_lindefs must be allocated from a temporary poolkr.angelov
2012-02-21libpgf: added index for fast lexicon lookup. Still not perfectkr.angelov
2012-02-21utils/pgf-translate now reports the parsing timekr.angelov
2012-02-18libpgf: now the debugging mode for the parser is available only with ↵kr.angelov
compilation option.
2012-02-18libpgf: remove the now redundant field extra_ccats in PgfConcrkr.angelov
2012-02-18libpgf: now the linearization index is created during the grammar loading ↵kr.angelov
which also makes the types PgfLzr and PgfParser redundant.
2012-02-17libpgf: simplify the loading of PgfCncCatkr.angelov
2012-02-17libpgf: added printer.ckr.angelov
2012-01-26libpgf: switch to using callbacks and lazy prediction in the parser. this ↵kr.angelov
reduce the parsing time from 11 sec down to 3 sec.
2012-01-26libpgf: use a temporal pool for allocating the arrays in the continuation ↵kr.angelov
map of the parser
2012-01-26libpgf: fix a warning in reader.ckr.angelov
2012-01-26libpgf: fix in string.hkr.angelov
2012-01-24libpgf: few fixes to make the loading of grammars with def rules possiblekr.angelov
2012-01-23libpgf: extra_ccat is now redundant and was removedkr.angelov
2012-01-23libpgf: forgot to add utils/pgf-print.ckr.angelov
2012-01-23pgf-translate: add \n at the end of two error messageskr.angelov
2012-01-23libpgf: debugging framework for the parserkr.angelov
2012-01-23libpgf: the concrete categories were allocated from the temporary poolkr.angelov
2012-01-23libpgf: printing of literals and flagskr.angelov
2012-01-23libpgf: move the lindefs field from PgfCncCat to PgfCCat. display the list ↵kr.angelov
in the grammar printout
2012-01-21added an API for printing the PGF to human readable formatkr.angelov
2012-01-21fix the crash in the reader when there aren't any productions per category.kr.angelov
2012-01-20initial import of the C runtimekr.angelov
2011-12-19the parser now use nub instead of nubsort which means that the abstract ↵kr.angelov
syntax trees will be returned lazily
2011-12-08Now graphvizAbstractTree suppress the visualization of implicit arguments.kr.angelov
2011-11-15now we store version number in every .gfo file. If the file is compiled with ↵kr.angelov
different compiler then we simply recompile it.
2011-11-10Now PMCFG is compiled per module and at the end we only link it. The new ↵kr.angelov
compilation schema is few times faster.
2011-10-25Preparations for release of GF 3.3hallgren
+ Changing version numbers and dates here and there. + Simplify build-binary-dist.sh since pgf-http need not be built anymore. + Use--gf-lib-path to make the sample grammars for minibar compile even if GF is not installed.
2011-10-20PGF.hs: Add LANGUAGE BangPatterns to make GHC 7.2 happyhallgren
Also remove oddly named function forExample (topological sorting) from export list.
2011-10-12Improvements of "gf -server" mode and related setuphallgren
"gf -server" mode now contains everything needed to run the minibar and the grammar editor (including example-based grammar writing). The Setup.hs script installs the required files where gf -server can find them. These files have been moved to a new directory: src/www. The separate server program pgf-http is now obsolete.
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