{"name":"p5.30-parse-recdescent","portdir":"perl/p5-parse-recdescent","version":"1.967.15","license":"(Artistic-1 or GPL)","platforms":"{darwin any}","epoch":0,"replaced_by":null,"homepage":"https://metacpan.org/pod/Parse::RecDescent","description":"Generate Recursive-Descent Parsers","long_description":"RecDescent incrementally generates top-down recursive-descent text parsers from simple yacc-like grammar specifications. It provides: * Regular expressions or literal strings as terminals (tokens), * Multiple (non-contiguous) productions for any rule, * Repeated, optional and alternate subrules within productions, * Late-bound (run-time dispatched) subrules * Full access to Perl within actions specified as part of the grammar, * Simple automated error reporting during parser generation and parsing, * The ability to commit to, uncommit to, or reject particular productions during a parse, * Incremental extension of the parsing grammar (even during a parse), * Precompilation of parser objects, * User-definable reduce-reduce conflict resolution via scoring of matching productions. See the file RecDescent.pod for excruciating detail on all of this.","active":true,"categories":["perl"],"maintainers":[],"variants":[],"dependencies":[{"type":"build","ports":["p5.30-test-warn","clang-14"]},{"type":"lib","ports":["perl5.30","p5.30-text-balanced"]}],"depends_on":[{"type":"build","ports":["p5.30-inline-python"]},{"type":"lib","ports":["p5.30-extutils-xsbuilder","p5.30-gedcom","p5.30-html-template-compiled","p5.30-inline-c","p5.30-rdf-query","p5.30-mail-imapclient","p5.30-google-protocolbuffers","p5.30-spreadsheet-writeexcel","p5.30-sql-translator","p5.30-mail-audit","p5.30-graphviz","p5.30-css","p5.30-math-symbolic"]}]}