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preaction/perlfunc.pod

Created October 2, 2014 02:40
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perlfunc.pod
C also enables all features available in the requested version as defined by the C pragma, disabling any features not in the requested version's feature bundle. See L. Similarly, if the specified Perl version is greater than or equal to 5.12.0, strictness is enabled lexically as with C. Any explicit use of C or C overrides C, even if it comes before it. The F and F files are not used for C.
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test.txt
# Explicitly disabling before use VERSION works as described
» perl -e'no strict "vars"; use 5.012; $foo'
# Explicitly enabling only part of strict before use VERSION does not stop the other stricts from being applied
» perl -e'use strict "subs"; use 5.012; $foo'
Global symbol "$foo" requires explicit package name at -e line 1.
Execution of -e aborted due to compilation errors.
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