freebsd-ports/textproc/opentoken/pkg-descr
John Marino d1e5f1ed50 Add new Ada port: textproc/opentoken 5.0a
OpenToken is a facility for performing token analysis and parsing within
the Ada language. It is designed to provide all the functionality of a
traditional lexical analyzer/parser generator, such as lex/yacc. But due
to the magic of inheritance and runtime polymorphism it is implemented
entirely in Ada as withed-in code. No precompilation step is required, and
no messy tool-generated source code is created. The tradeoff is that the
grammar is generated at runtime.

WWW: http://stephe-leake.org/ada/opentoken.html
2014-03-14 13:43:26 +00:00

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OpenToken is a facility for performing token analysis and parsing within
the Ada language. It is designed to provide all the functionality of a
traditional lexical analyzer/parser generator, such as lex/yacc. But due
to the magic of inheritance and runtime polymorphism it is implemented
entirely in Ada as withed-in code. No precompilation step is required, and
no messy tool-generated source code is created. The tradeoff is that the
grammar is generated at runtime.
WWW: http://stephe-leake.org/ada/opentoken.html