diff options
| -rw-r--r-- | devel/ruby-rbtree/DESCR | 14 | ||||
| -rw-r--r-- | devel/ruby-rbtree/Makefile | 16 | ||||
| -rw-r--r-- | devel/ruby-rbtree/PLIST | 2 | ||||
| -rw-r--r-- | devel/ruby-rbtree/distinfo | 5 |
4 files changed, 37 insertions, 0 deletions
diff --git a/devel/ruby-rbtree/DESCR b/devel/ruby-rbtree/DESCR new file mode 100644 index 00000000000..a9ce6762e0a --- /dev/null +++ b/devel/ruby-rbtree/DESCR @@ -0,0 +1,14 @@ +RBTree is a sorted associative collection using Red-Black Tree as +the internal data structure. The elements of RBTree are ordered +and the interface is the almost same as Hash, so simply you can +consider RBTree sorted Hash. + +Red-Black Tree is a kind of binary tree that automatically balances +by itself when a node is inserted or deleted. Thus the complexity +for insert, search and delete is O(log N) in expected and worst +case. On the other hand the complexity of Hash is O(1). Because +Hash is unordered the data structure is more effective than Red-Black +Tree as an associative collection. + +The interface of RBTree is the almost same as Hash although there +are some limitations. diff --git a/devel/ruby-rbtree/Makefile b/devel/ruby-rbtree/Makefile new file mode 100644 index 00000000000..d1a668a87d7 --- /dev/null +++ b/devel/ruby-rbtree/Makefile @@ -0,0 +1,16 @@ +# $NetBSD: Makefile,v 1.1.1.1 2007/04/21 10:20:05 wiz Exp $ +# + +DISTNAME= rbtree-0.2.0 +PKGNAME= ${RUBY_PKGPREFIX}-${DISTNAME} +CATEGORIES= devel +MASTER_SITES= http://www.geocities.co.jp/SiliconValley-PaloAlto/3388/rbtree/ + +MAINTAINER= pkgsrc-users@NetBSD.org +HOMEPAGE= http://www.geocities.co.jp/SiliconValley-PaloAlto/3388/rbtree/README.html +COMMENT= Sorted associative collection using Red-Black Trees for Ruby + +USE_RUBY_EXTCONF= yes + +.include "../../lang/ruby/modules.mk" +.include "../../mk/bsd.pkg.mk" diff --git a/devel/ruby-rbtree/PLIST b/devel/ruby-rbtree/PLIST new file mode 100644 index 00000000000..7cff7466922 --- /dev/null +++ b/devel/ruby-rbtree/PLIST @@ -0,0 +1,2 @@ +@comment $NetBSD: PLIST,v 1.1.1.1 2007/04/21 10:20:05 wiz Exp $ +${RUBY_SITEARCHLIBDIR}/rbtree.${RUBY_DLEXT} diff --git a/devel/ruby-rbtree/distinfo b/devel/ruby-rbtree/distinfo new file mode 100644 index 00000000000..d6a7adbf216 --- /dev/null +++ b/devel/ruby-rbtree/distinfo @@ -0,0 +1,5 @@ +$NetBSD: distinfo,v 1.1.1.1 2007/04/21 10:20:05 wiz Exp $ + +SHA1 (rbtree-0.2.0.tar.gz) = 25f22403caaa99e3f11ed0e9932ff127401956f7 +RMD160 (rbtree-0.2.0.tar.gz) = 6d6d1f5f0d6fb4c5baf82ce31699b53cb74b3add +Size (rbtree-0.2.0.tar.gz) = 24383 bytes |