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)
4 lines
296 B
Text
4 lines
296 B
Text
Sentinel provides a single lvalue function, sentinel, which yields a scalar that
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invoke callbacks to get or set its value. Primarily this is useful to create
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lvalue object accessors or other functions, to invoke actual code when a new
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value is set, rather than simply updating a scalar variable.
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