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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)
7 lines
352 B
Text
7 lines
352 B
Text
Perl algorithm to iterate through subsets of a list.
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"Subsets" in this context refers to lists with elements taken
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from the original list, and in the same order as the elements in the
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original list. After creating the object, subsequent calls to next()
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will return the next such list in lexicographic order (where the alphabet
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is the original list).
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