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Graph-Easy-Marpa-1.00
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Changes for version 1.00 - 2011-07-19

  • Implement subgraphs (i.e. groups), classes and subclasses. See the FAQ for notes on group attributes.
  • Put a copy of the CSV version of the STT in the __DATA__ section of the lexer, to speed up reading it.
  • Support the rankdir option for the graph as a whole.
  • Support the directed option for the graph as a whole.
  • In Graph::Easy::Marpa::Lexer, use the timeout feature to ensure the DFA does not loop forever.
  • In Graph::Easy::Marpa::Lexer, make OpenOffice::OODoc optional, and only load it if the user specifies *.ods for the STT file.
  • In Graph::Easy::Marpa::Lexer, add verbose to the list of keys accepted by new().
  • In Graph::Easy::Marpa::Renderer::GraphViz2, handle cases where the graph definition starts or ends with an edge, or a daisy chain of edges.
  • In Graph::Easy::Marpa, add a new section to the docs, Methods, where all public methods are documented. These are the same as the parameters to new(), along with log() and run().
  • In other modules, update the lists of keys acceptable to new(), and the corresponding method docs.
  • Allow an object of type Graph::Easy::Marpa to pass a logger object to objects of type Graph::Easy::Marpa::Lexer and of type Graph::Easy::Marpa::Parser, along with the corresponding values for maxlevel and minlevel.
  • Use Date::Format to add a date stamp at the end of html/index.html, as output by generate.index.pl.
  • Extend demo with data/edge.08.raw, which show various arrow heads, and many class and subgraphs samples too.
  • Export the STT (cvs file) as data/default.stt.html. The version shipped with 0.91 was not up-to-date.

Documentation

gem.pl
Run Graph::Easy::Marpa::Lexer and Graph::Easy::Marpa::Parser.
lex.pl
Run Graph::Easy::Marpa::Lexer.
parse.pl
Run Graph::Easy::Marpa::Parser.

Modules

Graph::Easy::Marpa
A Marpa- and Set::FA::Element-based parser for Graph::Easy
Graph::Easy::Marpa::Lexer
A Set::FA::Element-based lexer for Graph::Easy
Graph::Easy::Marpa::Lexer::DFA
A Set::FA::Element-based lexer for Graph::Easy
Graph::Easy::Marpa::Parser
A Marpa-based parser for Graph::Easy
Graph::Easy::Marpa::Renderer::GraphViz2
This is the default rendering engine for Graph::Easy::Marpa
Graph::Easy::Marpa::Utils
Some utils to generate the demo page, and to simplify testing

Other files