>>>>> "SC" == Simon Cozens <[EMAIL PROTECTED]> writes:
SC> On Mon, Sep 25, 2000 at 02:49:29PM -0400, Uri Guttman wrote:
>> and how do they nest or get localized? with use signal you can install a
>> lexically scoped handler or a package level handler. with WARN it looks
>> like a global handler to me.
SC> They're special subs. They nest and get localized like subs.
in what order? like BEGIN and END? what if you wanted a block scoped
warn handler? i think it would be better to have some explicit way of
setting the handlers at runtime (better than %SIG) to give more
control. maybe instead of use signal, an extension to use warnings. you
can pass it a code ref and/or a list of warnings to enable.
uri
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