Corwin Brust
6379127e17
cg-shuffle gains an optional SEED and a `cg-shuffle-seed' dynamic var. With a seed the order is deterministic and identical on every platform, so a deal can be replayed, shared between players, or pinned in a test; the index comes from secure-hash (spec-defined output everywhere, 7 hex digits stay a fixnum even on 32-bit Emacs), so no bignum/overflow behaviour can vary it. With no seed the shuffle is the byte-for-byte old system-random path -- normal play is unchanged. Test cgt-shuffle-seeded pins determinism, permutation, override and a cross-platform golden prefix; fails on the prior one-arg cg-shuffle. Suite 159/159.
9 lines
391 B
EmacsLisp
9 lines
391 B
EmacsLisp
;;; card-games-pkg.el --- Package metadata -*- no-byte-compile: t; -*-
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(define-package "card-games" "1.0.91"
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"Play card games (console UNICODE and graphical SVG)."
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'((emacs "26.1"))
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:keywords '("games")
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:url "https://code.bru.st/corwin/card-game.el"
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:authors '(("Corwin Brust" . "corwin@bru.st"))
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:maintainer '("Corwin Brust" . "corwin@bru.st"))
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;;; card-games-pkg.el ends here
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