./devel/p5-indirect, Lexically warn about using the indirect method call syntax

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Branch: pkgsrc-2013Q3, Version: 0.30, Package name: p5-indirect-0.30, Maintainer: pkgsrc-users

When enabled, this pragma warns about indirect method calls that are
present in your code.

This pragma currently does not warn for core functions (print, say, exec
or system). This may change in the future, or may be added as optional
features that would be enabled by passing options to unimport.

In http://www.shadowcat.co.uk/blog/matt-s-trout/indirect-but-still-fatal,
Matt S. Trout gives an example of an undesirable indirect method call on
a block that can cause a particularly bewildering error.

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SHA1: d15b81040216b3a163537359de5661e654ccfbec
RMD160: d9ecd00b44e40a780239aed78ac98f67a2fc202a
Filesize: 40.743 KB

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