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)
12 lines
560 B
Plaintext
12 lines
560 B
Plaintext
Class::Hook enables you to trace methods calls from your code to other classes.
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Instead of putting 'use Foo;' in your code, simply type 'use Class::Hook;'.
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The class Foo is unknown in your code. It will be magically caught by
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Class::Hook which will call Foo itself. You can see Class::Hook as a kind of
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relay.
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You can setup a subroutine to be called before any call to Foo->amethod and a
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subroutine to be called after the call. Your subs will receive all the
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information that Foo->amethod will receive, so you can trace everything
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between your code and Foo.
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