CVS log for ports/devel/p5-Tie-Watch/Attic/pkg-descr
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Revision 1.2
Mon Apr 14 09:54:46 2008 UTC (3 years, 9 months ago) by sat
Branches: MAIN
CVS tags: HEAD
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Changes since revision 1.1: +0 -0 lines
- It turns out Tie::Watch was always in Tk
Revision 1.1: download - view: text, markup, annotated - select for diffs
Thu Aug 31 11:11:06 2006 UTC (5 years, 5 months ago) by sat
Branches: MAIN
CVS tags: RELEASE_7_0_0, RELEASE_6_3_0, RELEASE_6_2_0, RELEASE_4_EOL, PRE_XORG_7
Add port devel/p5-Tie-Watch: This class module binds one or more subroutines of your devising to a Perl variable. All variables can have FETCH, STORE and DESTROY callbacks. Additionally, arrays can define CLEAR, DELETE, EXISTS, EXTEND, FETCHSIZE, POP, PUSH, SHIFT, SPLICE, STORESIZE and UNSHIFT callbacks, and hashes can define CLEAR, DELETE, EXISTS, FIRSTKEY and NEXTKEY callbacks. With Tie::Watch you can: * alter a variable's value * prevent a variable's value from being changed * invoke a Perl/Tk callback when a variable changes * trace references to a variable WWW: http://search.cpan.org/dist/Tie-Watch/ Author: Steve Lidie <sol0@Lehigh.EDU> Justification: x11-toolkits/p5-Tk-JComboBox dep, sysutils/namefix recursive dep