Search results for "dist:perl warnings"
warnings - Perl pragma to control optional warnings
The "warnings" pragma gives control over which warnings are enabled in which parts of a Perl program. It's a more flexible alternative for both the command line flag -w and the equivalent Perl variable, $^W. This pragma works just like the "strict" p...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
warnings - Perl pragma to control optional warnings
The "warnings" pragma gives control over which warnings are enabled in which parts of a Perl program. It's a more flexible alternative for both the command line flag -w and the equivalent Perl variable, $^W. This pragma works just like the "strict" p...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
warnings::register - warnings import function
Creates a warnings category with the same name as the current package. See warnings for more information on this module's usage....
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
warnings::register - warnings import function
Creates a warnings category with the same name as the current package. See warnings for more information on this module's usage....
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
warnings - Perl pragma to control optional warnings
The "warnings" pragma gives control over which warnings are enabled in which parts of a Perl program. It's a more flexible alternative for both the command line flag -w and the equivalent Perl variable, $^W. This pragma works just like the "strict" p...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
warnings - Perl pragma to control optional warnings
The "warnings" pragma gives control over which warnings are enabled in which parts of a Perl program. It's a more flexible alternative for both the command line flag -w and the equivalent Perl variable, $^W. This pragma works just like the "strict" p...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
perllexwarn - Perl Lexical Warnings
Perl v5.6.0 introduced lexical control over the handling of warnings by category. The "warnings" pragma generally replaces the command line flag -w. Documentation on the use of lexical warnings, once partly found in this document, is now found in the...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perllexwarn - Perl Lexical Warnings
Perl v5.6.0 introduced lexical control over the handling of warnings by category. The "warnings" pragma generally replaces the command line flag -w. Documentation on the use of lexical warnings, once partly found in this document, is now found in the...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
B - The Perl Compiler Backend
The "B" module supplies classes which allow a Perl program to delve into its own innards. It is the module used to implement the "backends" of the Perl compiler. Usage of the compiler does not require knowledge of this module: see the O module for th...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
B - The Perl Compiler Backend
The "B" module supplies classes which allow a Perl program to delve into its own innards. It is the module used to implement the "backends" of the Perl compiler. Usage of the compiler does not require knowledge of this module: see the O module for th...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
DB - programmatic interface to the Perl debugging API
Perl debug information is frequently required not just by debuggers, but also by modules that need some "special" information to do their job properly, like profilers. This module abstracts and provides all of the hooks into Perl internal debugging f...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
DB - programmatic interface to the Perl debugging API
Perl debug information is frequently required not just by debuggers, but also by modules that need some "special" information to do their job properly, like profilers. This module abstracts and provides all of the hooks into Perl internal debugging f...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
re - Perl pragma to alter regular expression behaviour
'taint' mode When "use re 'taint'" is in effect, and a tainted string is the target of a regexp, the regexp memories (or values returned by the m// operator in list context) are tainted. This feature is useful when regexp operations on tainted data a...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
re - Perl pragma to alter regular expression behaviour
'taint' mode When "use re 'taint'" is in effect, and a tainted string is the target of a regexp, the regexp memories (or values returned by the m// operator in list context) are tainted. This feature is useful when regexp operations on tainted data a...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
vars - Perl pragma to predeclare global variable names
NOTE: For use with variables in the current package for a single scope, the functionality provided by this pragma has been superseded by "our" declarations, available in Perl v5.6.0 or later, and use of this pragma is discouraged. See "our" in perlfu...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
vars - Perl pragma to predeclare global variable names
NOTE: For use with variables in the current package for a single scope, the functionality provided by this pragma has been superseded by "our" declarations, available in Perl v5.6.0 or later, and use of this pragma is discouraged. See "our" in perlfu...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perl - The Perl 5 language interpreter
Perl officially stands for Practical Extraction and Report Language, except when it doesn't. Perl was originally a language optimized for scanning arbitrary text files, extracting information from those text files, and printing reports based on that ...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC
perl - The Perl 5 language interpreter
Perl officially stands for Practical Extraction and Report Language, except when it doesn't. Perl was originally a language optimized for scanning arbitrary text files, extracting information from those text files, and printing reports based on that ...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
todo - Perl TO-DO list
This is a list of wishes for Perl. The most up to date version of this file is at <https://github.com/Perl/perl5/blob/blead/Porting/todo.pod>. The tasks we think are smaller or easier are listed first. Anyone is welcome to work on any of these, but i...
PEVANS/perl-5.38.2 - 29 Nov 2023 16:10:36 UTC
todo - Perl TO-DO list
This is a list of wishes for Perl. The most up to date version of this file is at <https://github.com/Perl/perl5/blob/blead/Porting/todo.pod>. The tasks we think are smaller or easier are listed first. Anyone is welcome to work on any of these, but i...
RJBS/perl-5.36.0 - 28 May 2022 00:26:10 UTC