1subs(3pm)              Perl Programmers Reference Guide              subs(3pm)
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NAME

6       subs - Perl pragma to predeclare subroutine names
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SYNOPSIS

9           use subs qw(frob);
10           frob 3..10;
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DESCRIPTION

13       This will predeclare all the subroutines whose names are in the list,
14       allowing you to use them without parentheses (as list operators) even
15       before they're declared.
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17       Unlike pragmas that affect the $^H hints variable, the "use vars" and
18       "use subs" declarations are not lexically scoped to the block they
19       appear in: they affect the entire package in which they appear.  It is
20       not possible to rescind these declarations with "no vars" or "no subs".
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22       See "Pragmatic Modules" in perlmodlib and "strict subs" in strict.
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26perl v5.28.2                      2018-11-01                         subs(3pm)
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