[ Bron: libmodule-want-perl ]
Pakket: libmodule-want-perl (0.6-5)
Verwijzigingen voor libmodule-want-perl
Debian bronnen:
Het bronpakket libmodule-want-perl downloaden:
- [libmodule-want-perl_0.6-5.dsc]
- [libmodule-want-perl_0.6.orig.tar.gz]
- [libmodule-want-perl_0.6-5.debian.tar.xz]
Beheerders:
Externe bronnen:
- Homepage [metacpan.org]
Vergelijkbare pakketten:
module to check @INC only once for wanted modules
Sometimes you want to lazy load a module for use in, say, a loop or function. First you do the eval-require but then realize if the module is not available it will re-search @INC each time. So then you add a lexical boolean to your eval and do the same simple logic all over the place.
Module::Want encapsulates that logic so that have_mod() is like eval { require X; 1 } but if the module can't be loaded it will remember that fact and not look in @INC again on subsequent calls.
Andere aan libmodule-want-perl gerelateerde pakketten
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- dep: perl
- Larry Wall's Practical Extraction and Report Language