Information for RPM perl-lexical-underscore-0.004-4.fc28.noarch.rpm
| ID | 113749 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Name | perl-lexical-underscore | |||||||||
| Version | 0.004 | |||||||||
| Release | 4.fc28 | |||||||||
| Epoch | ||||||||||
| Arch | noarch | |||||||||
| Summary | Access your caller's lexical underscore | |||||||||
| Description | Starting with Perl 5.10, it is possible to create a lexical version of the Perl default variable $_. It is occasionally useful for a subroutine to be able to access its caller's $_ variable regardless of whether it was lexical or not. The "(_)" sub prototype is the official way to do so, however there are sometimes disadvantages to this. The "lexical::underscore" function returns a scalar reference to either a lexical $_ variable somewhere up the call stack (using PadWalker magic), or to the global $_ if there was no lexical version. | |||||||||
| Build Time | 2018-02-09 02:47:18 GMT | |||||||||
| Size | 20.76 KB | |||||||||
| f0a5840c9c985d549f90b9d9e311f381 | ||||||||||
| License | (GPL+ or Artistic) and Public Domain | |||||||||
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| Obsoletes | No Obsoletes | |||||||||
| Conflicts | No Conflicts | |||||||||
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| Recommends | No Recommends | |||||||||
| Suggests | No Suggests | |||||||||
| Supplements | No Supplements | |||||||||
| Enhances | No Enhances | |||||||||
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| Component of | No Buildroots |
