fb16dfecae
Commit b7f05445c0 has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner)
14 lines
780 B
Text
14 lines
780 B
Text
Combined scanner/parser generator for LR compliant grammar definitions.
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The generated C++ parser class is used as a super class from which a parser
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implementation class must be derived. The implementation class implements the
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scanner feed methods but also all required semantic action method. dragon has
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been used for several large projects with complex grammar definitions (about
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200 productions/ 80 tokens ). Since for those grammar defintions, the analyse
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phase to build up the parse table is quite CPU intensive, it is recommended to
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use state of the art hardware. dragon requires the base package to get compiled
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but also for the compilation of the generated C++ code.
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It can be used for databases/cego and probably other applications.
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Many more details are available at:
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