section 3pm · Library functions 📚

P (continued)

• Perinci::CmdLine::Manual::Explanation::ArgumentValidation(3pm)Argument validation✨
• Perinci::CmdLine::Manual::FAQ(3pm)FAQs✨
• Perinci::CmdLine::Manual::HowTo::99Examples(3pm)Collection of examples✨
• Perinci::CmdLine::Manual::HowTo::Completion(3pm)How-to guides related to completion✨
• Perinci::CmdLine::Manual::HowTo::Debugging(3pm)How-to guides related to debugging✨
• Perinci::Object(3pm)Object-oriented interface for Rinci metadata✨
• Perinci::Object::EnvResult(3pm)Represent enveloped result✨
• Perinci::Object::EnvResultMulti(3pm)Represent enveloped result (multistatus)✨
• Perinci::Object::EnvResultTable(3pm)Represent enveloped result (table)✨
• Perinci::Object::Function(3pm)Represent function metadata✨
• Perinci::Object::Metadata(3pm)Base class for Perinci::Object metadata classes✨
• Perinci::Object::Package(3pm)Represent package metadata✨
• Perinci::Object::ResMeta(3pm)Represent function/method result metadata✨
• Perinci::Object::Variable(3pm)Represent variable metadata✨
• Perinci::Sub::Normalize(3pm)Normalize Rinci function metadata✨
• Perinci::Sub::Util(3pm)Helper when writing functions✨
• Perinci::Sub::Util::Args(3pm)Utility routines related to Rinci arguments✨
• Perinci::Sub::Util::PropertyModule(3pm)Given a Rinci function metadata, find what property modules are required✨
• Perinci::Sub::Util::ResObj(3pm)An object that represents enveloped response suitable for die()-ing✨
• Perinci::Sub::Util::Sort(3pm)Sort routines✨
• perl-tk(3pm)Writing Tk applications in Perl 5✨
• Perl4::CoreLibs(3pm)libraries historically supplied with Perl 4✨
• Perl6::Caller(3pm)OO "caller()" interface✨
• Perl6::Export(3pm)Implements the Perl 6 'is export(...)' trait✨
• Perl6::Export::Attrs(3pm)The Perl 6 'is export(...)' trait as a Perl 5 attribute✨
• Perl6::Form(3pm)Implements the Perl 6 'form' built-in✨
• Perl6::Junction(3pm)Perl6 style Junction operators in Perl5.✨
• Perl6::Say(3pm)"print()", but no newline needed✨
• Perl6::Slurp(3pm)Implements the Perl 6 'slurp' built-in✨
• Perl::Critic(3pm)Critique Perl source code for best-practices.✨
• Perl::Critic::Annotation(3pm)A "## no critic" annotation in a document.✨
• Perl::Critic::Bangs(3pm)A collection of handy Perl::Critic policies✨
• Perl::Critic::Command(3pm)Guts of perlcritic.✨
• Perl::Critic::Community(3pm)Community-inspired Perl::Critic policies✨
• Perl::Critic::Community::Utils(3pm)Utility functions for the Community policy set✨
• Perl::Critic::Compatibility(3pm)Policies for Perl::Critic concerned with compatibility with various versions of Perl.✨
• Perl::Critic::Config(3pm)The final derived Perl::Critic configuration, combined from any profile file and command-line parameters.✨
• Perl::Critic::CORE_DEVELOPER(3pm)Hints for working on the Perl::Critic core.✨
• Perl::Critic::Deprecated(3pm)Policies and modules that were formerly included with Perl::Critic itself, but which have been superseded by others.✨
• Perl::Critic::DEVELOPER(3pm)How to make new Perl::Critic::Policy modules.✨
• Perl::Critic::Document(3pm)Caching wrapper around a PPI::Document.✨
• Perl::Critic::Dynamic(3pm)Non-static policies for Perl::Critic✨
• Perl::Critic::DynamicPolicy(3pm)Base class for dynamic Policies✨
• Perl::Critic::Exception(3pm)A problem identified by Perl::Critic.✨
• Perl::Critic::Exception::AggregateConfiguration(3pm)A collection of a set of problems found in the configuration and/or command-line options.✨
• Perl::Critic::Exception::Configuration(3pm)A problem with Perl::Critic configuration.✨
• Perl::Critic::Exception::Configuration::Generic(3pm)A problem with Perl::Critic configuration that doesn't involve an option.✨
• Perl::Critic::Exception::Configuration::NonExistentPolicy(3pm)The configuration referred to a non-existent policy.✨
• Perl::Critic::Exception::Configuration::Option(3pm)A problem with an option in the Perl::Critic configuration.✨
• Perl::Critic::Exception::Configuration::Option::Global(3pm)A problem with Perl::Critic global configuration.✨
• Perl::Critic::Exception::Configuration::Option::Global::ExtraParameter(3pm)The configuration referred to a non-existent global option.✨
• Perl::Critic::Exception::Configuration::Option::Global::ParameterValue(3pm)A problem with the value of a global parameter.✨
• Perl::Critic::Exception::Configuration::Option::Policy(3pm)A problem with configuration of a policy.✨
• Perl::Critic::Exception::Configuration::Option::Policy::ExtraParameter(3pm)The configuration referred to a non-existent parameter for a policy.✨
• Perl::Critic::Exception::Configuration::Option::Policy::ParameterValue(3pm)A problem with the value of a parameter for a policy.✨
• Perl::Critic::Exception::Fatal(3pm)A problem that should cause Perl::Critic to stop running.✨
• Perl::Critic::Exception::Fatal::Generic(3pm)A problem for which there is no specialized information.✨
• Perl::Critic::Exception::Fatal::Internal(3pm)A problem with the Perl::Critic implementation, i.e. a bug.✨
• Perl::Critic::Exception::Fatal::PolicyDefinition(3pm)A bug in a policy.✨
• Perl::Critic::Exception::IO(3pm)A problem with input or output.✨
• Perl::Critic::Exception::Parse(3pm)The code doesn't look like code.✨
• Perl::Critic::Freenode(3pm)Community-inspired Perl::Critic policies✨
• Perl::Critic::Freenode::Utils(3pm)Empty shim for Perl::Critic::Community::Utils✨
• Perl::Critic::Itch(3pm)A collection of Perl::Critic Policies to solve some Itches✨
• Perl::Critic::Lax(3pm)policies that let you slide on common exceptions✨
• Perl::Critic::Moose(3pm)Policies for Perl::Critic concerned with using Moose✨
• Perl::Critic::More(3pm)Supplemental policies for Perl::Critic✨
• Perl::Critic::Nits(3pm)policies of nits I like to pick.✨
• Perl::Critic::OptionsProcessor(3pm)The global configuration default values, combined with command-line values.✨
• Perl::Critic::PetPeeves::JTRAMMELL(3pm)policies to prohibit/require my pet peeves✨
• Perl::Critic::Policy(3pm)Base class for all Policy modules.✨
• Perl::Critic::Policy::Bangs::ProhibitBitwiseOperators(3pm)Bitwise operators are usually accidentally used instead of logical boolean operators.✨
• Perl::Critic::Policy::Bangs::ProhibitCommentedOutCode(3pm)Commented-out code is usually noise. It should be removed.✨
• Perl::Critic::Policy::Bangs::ProhibitDebuggingModules(3pm)Prohibit loading of debugging modules like Data::Dumper✨
• Perl::Critic::Policy::Bangs::ProhibitFlagComments(3pm)Don't use XXX, TODO, or FIXME.✨
• Perl::Critic::Policy::Bangs::ProhibitNoPlan(3pm)Know what you're going to test.✨
• Perl::Critic::Policy::Bangs::ProhibitNumberedNames(3pm)Prohibit variables and subroutines with names that end in digits.✨
• Perl::Critic::Policy::Bangs::ProhibitRefProtoOrProto(3pm)Create a clone() method if you need copies of objects.✨
• Perl::Critic::Policy::Bangs::ProhibitUselessRegexModifiers(3pm)Adding modifiers to a regular expression made up entirely of a variable created with qr() is usually not doing what you expect.✨
• Perl::Critic::Policy::Bangs::ProhibitVagueNames(3pm)Don't use generic variable and subroutine names.✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitBooleanGrep(3pm)Use "any" from "List::Util", "List::SomeUtils", or "List::MoreUtils" instead of "grep" in boolean context.✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitComplexMappings(3pm)Map blocks should have a single statement.✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr(3pm)Use 4-argument "substr" instead of writing "substr($foo, 2, 6) = $bar".✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitReverseSortBlock(3pm)Forbid $b before $a in sort blocks.✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitShiftRef(3pm)Prohibit "\shift" in code✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitSleepViaSelect(3pm)Use Time::HiRes instead of something like "select(undef, undef, undef, .05)".✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitStringyEval(3pm)Write "eval { my $foo; bar($foo) }" instead of "eval "my $foo; bar($foo);"".✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitStringySplit(3pm)Write "split /-/, $string" instead of "split '-', $string".✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitUniversalCan(3pm)Write "eval { $foo->can($name) }" instead of "UNIVERSAL::can($foo, $name)".✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitUniversalIsa(3pm)Write "eval { $foo->isa($pkg) }" instead of "UNIVERSAL::isa($foo, $pkg)".✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitUselessTopic(3pm)Don't pass $_ to built-in functions that assume it, or to most filetest operators.✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitVoidGrep(3pm)Don't use "grep" in void contexts.✨
• Perl::Critic::Policy::BuiltinFunctions::ProhibitVoidMap(3pm)Don't use "map" in void contexts.✨
• Perl::Critic::Policy::BuiltinFunctions::RequireBlockGrep(3pm)Write "grep { /$pattern/ } @list" instead of "grep /$pattern/, @list".✨
• Perl::Critic::Policy::BuiltinFunctions::RequireBlockMap(3pm)Write "map { /$pattern/ } @list" instead of "map /$pattern/, @list".✨
• Perl::Critic::Policy::BuiltinFunctions::RequireGlobFunction(3pm)Use "glob q{*}" instead of <*>.✨
• Perl::Critic::Policy::BuiltinFunctions::RequireSimpleSortBlock(3pm)Sort blocks should have a single statement.✨
• Perl::Critic::Policy::ClassHierarchies::ProhibitAutoloading(3pm)AUTOLOAD methods should be avoided.✨
• Perl::Critic::Policy::ClassHierarchies::ProhibitExplicitISA(3pm)Employ "use parent" instead of "@ISA".✨
• Perl::Critic::Policy::ClassHierarchies::ProhibitOneArgBless(3pm)Write "bless {}, $class;" instead of just "bless {};".✨
• Perl::Critic::Policy::CodeLayout::ProhibitFatCommaNewline(3pm)keep a fat comma on the same line as its quoted word✨
• Perl::Critic::Policy::CodeLayout::ProhibitHardTabs(3pm)Use spaces instead of tabs.✨
• Perl::Critic::Policy::CodeLayout::ProhibitHashBarewords(3pm)✨
• Perl::Critic::Policy::CodeLayout::ProhibitIfIfSameLine(3pm)don't put if after if on same line✨
• Perl::Critic::Policy::CodeLayout::ProhibitParensWithBuiltins(3pm)Write "open $handle, $path" instead of "open($handle, $path)".✨
• Perl::Critic::Policy::CodeLayout::ProhibitQuotedWordLists(3pm)Write "qw(foo bar baz)" instead of "('foo', 'bar', 'baz')".✨
• Perl::Critic::Policy::CodeLayout::ProhibitTrailingWhitespace(3pm)Don't use whitespace at the end of lines.✨
• Perl::Critic::Policy::CodeLayout::RequireASCII(3pm)Disallow high-bit characters.✨
• Perl::Critic::Policy::CodeLayout::RequireConsistentNewlines(3pm)Use the same newline through the source.✨
• Perl::Critic::Policy::CodeLayout::RequireFinalSemicolon(3pm)require a semicolon at the end of code blocks✨
• Perl::Critic::Policy::CodeLayout::RequireTidyCode(3pm)Must run code through perltidy.✨
• Perl::Critic::Policy::CodeLayout::RequireTrailingCommaAtNewline(3pm)comma at end of list at newline✨
• Perl::Critic::Policy::CodeLayout::RequireTrailingCommas(3pm)Put a comma at the end of every multi-line list declaration, including the last one.✨
• Perl::Critic::Policy::CodeLayout::RequireUseUTF8(3pm)Require that all modules have a "use utf8;" statement.✨
• Perl::Critic::Policy::Community::AmpersandSubCalls(3pm)Don't use & to call subroutines✨
• Perl::Critic::Policy::Community::ArrayAssignAref(3pm)Don't assign an anonymous arrayref to an array✨
• Perl::Critic::Policy::Community::BarewordFilehandles(3pm)Don't use bareword filehandles other than built-ins✨
• Perl::Critic::Policy::Community::ConditionalDeclarations(3pm)Don't declare variables conditionally✨
• Perl::Critic::Policy::Community::ConditionalImplicitReturn(3pm)Don't end a subroutine with a conditional block✨
• Perl::Critic::Policy::Community::DeprecatedFeatures(3pm)Avoid features that have been deprecated or removed from Perl✨
• Perl::Critic::Policy::Community::DiscouragedModules(3pm)Various modules discouraged from use✨
• Perl::Critic::Policy::Community::DollarAB(3pm)Don't use $a or $b as variable names outside sort✨
• Perl::Critic::Policy::Community::Each(3pm)Don't use each to iterate through a hash✨
• Perl::Critic::Policy::Community::EmptyReturn(3pm)Don't use return with no arguments✨
• Perl::Critic::Policy::Community::IndirectObjectNotation(3pm)Don't call methods indirectly✨
• Perl::Critic::Policy::Community::LexicalForeachIterator(3pm)Don't use undeclared foreach loop iterators✨
• Perl::Critic::Policy::Community::LoopOnHash(3pm)Don't loop over hashes✨
• Perl::Critic::Policy::Community::ModPerl(3pm)Don't use mod_perl to write web applications✨
• Perl::Critic::Policy::Community::MultidimensionalArrayEmulation(3pm)Don't use multidimensional array emulation✨
• Perl::Critic::Policy::Community::OpenArgs(3pm)Always use the three-argument form of open✨
• Perl::Critic::Policy::Community::OverloadOptions(3pm)Don't use overload without specifying a bool overload and enabling fallback✨
• Perl::Critic::Policy::Community::PackageMatchesFilename(3pm)Module files should declare a package matching the filename✨
• Perl::Critic::Policy::Community::POSIXImports(3pm)Don't use POSIX without specifying an import list✨
• Perl::Critic::Policy::Community::PreferredAlternatives(3pm)Various modules with preferred alternatives✨
• Perl::Critic::Policy::Community::Prototypes(3pm)Don't use function prototypes✨
• Perl::Critic::Policy::Community::SplitQuotedPattern(3pm)Quote the split() pattern argument with regex slashes✨
• Perl::Critic::Policy::Community::StrictWarnings(3pm)Always use strict and warnings, or a module that imports these✨
• Perl::Critic::Policy::Community::Threads(3pm)Interpreter-based threads are officially discouraged✨
• Perl::Critic::Policy::Community::Wantarray(3pm)Don't write context-sensitive functions using wantarray✨
• Perl::Critic::Policy::Community::WarningsSwitch(3pm)Scripts should not use the -w switch on the shebang line✨
• Perl::Critic::Policy::Community::WhileDiamondDefaultAssignment(3pm)Don't use while with implicit assignment to $_✨
• Perl::Critic::Policy::Compatibility::ConstantLeadingUnderscore(3pm)new enough "constant" module for leading underscores✨
• Perl::Critic::Policy::Compatibility::ConstantPragmaHash(3pm)new enough "constant" module for multiple constants✨
• Perl::Critic::Policy::Compatibility::Gtk2Constants(3pm)new enough Gtk2 version for its constants✨
• Perl::Critic::Policy::Compatibility::PerlMinimumVersionAndWhy(3pm)explicit Perl version for features used✨
• Perl::Critic::Policy::Compatibility::PodMinimumVersion(3pm)check Perl version declared against POD features used✨
• Perl::Critic::Policy::Compatibility::ProhibitThreeArgumentOpen(3pm)Don't allow three-argument open unless the code uses a version of perl that supports it.✨
• Perl::Critic::Policy::Compatibility::ProhibitUnixDevNull(3pm)don't use explicit /dev/null✨
• Perl::Critic::Policy::ControlStructures::ProhibitCascadingIfElse(3pm)Don't write long "if-elsif-elsif-elsif-elsif...else" chains.✨
• Perl::Critic::Policy::ControlStructures::ProhibitCStyleForLoops(3pm)Write "for(0..20)" instead of "for($i=0; $i<=20; $i++)".✨
• Perl::Critic::Policy::ControlStructures::ProhibitDeepNests(3pm)Don't write deeply nested loops and conditionals.✨
• Perl::Critic::Policy::ControlStructures::ProhibitLabelsWithSpecialBlockNames(3pm)Don't use labels that are the same as the special block names.✨
• Perl::Critic::Policy::ControlStructures::ProhibitMutatingListFunctions(3pm)Don't modify "$_" in list functions.✨
• Perl::Critic::Policy::ControlStructures::ProhibitNegativeExpressionsInUnlessAndUntilConditions(3pm)Don't use operators like "not", "!~", and "le" within "until" and "unless".✨
• Perl::Critic::Policy::ControlStructures::ProhibitPostfixControls(3pm)Write "if($condition){ do_something() }" instead of "do_something() if $condition".✨
• Perl::Critic::Policy::ControlStructures::ProhibitUnlessBlocks(3pm)Write "if(! $condition)" instead of "unless($condition)".✨
• Perl::Critic::Policy::ControlStructures::ProhibitUnreachableCode(3pm)Don't write code after an unconditional "die, exit, or next".✨
• Perl::Critic::Policy::ControlStructures::ProhibitUntilBlocks(3pm)Write "while(! $condition)" instead of "until($condition)".✨
• Perl::Critic::Policy::ControlStructures::ProhibitYadaOperator(3pm)Never use "..." in production code.✨
• Perl::Critic::Policy::Documentation::PodSpelling(3pm)Check your spelling.✨
• Perl::Critic::Policy::Documentation::ProhibitAdjacentLinks(3pm)consecutive L<> links✨
• Perl::Critic::Policy::Documentation::ProhibitBadAproposMarkup(3pm)don't use C<> markup in a NAME section✨
• Perl::Critic::Policy::Documentation::ProhibitDuplicateHeadings(3pm)don't duplicate =head names✨
• Perl::Critic::Policy::Documentation::ProhibitDuplicateSeeAlso(3pm)don't duplicate L<> links in SEE ALSO✨
• Perl::Critic::Policy::Documentation::ProhibitLinkToSelf(3pm)don't L<> link to own POD✨
• Perl::Critic::Policy::Documentation::ProhibitParagraphEndComma(3pm)avoid comma at end of section✨
• Perl::Critic::Policy::Documentation::ProhibitParagraphTwoDots(3pm)don't end a paragraph with two dots✨
• Perl::Critic::Policy::Documentation::ProhibitUnbalancedParens(3pm)don't leave an open bracket or paren✨
• Perl::Critic::Policy::Documentation::ProhibitVerbatimMarkup(3pm)unexpanded C<> etc markup in POD verbatim paras✨
• Perl::Critic::Policy::Documentation::RequireEndBeforeLastPod(3pm)require __END__ before POD at end of file✨
• Perl::Critic::Policy::Documentation::RequireFilenameMarkup(3pm)markup /foo filenames✨
• Perl::Critic::Policy::Documentation::RequireFinalCut(3pm)end POD with =cut directive✨
• Perl::Critic::Policy::Documentation::RequireLinkedURLs(3pm)use L<> markup on URLs in POD✨
• Perl::Critic::Policy::Documentation::RequirePackageMatchesPodName(3pm)The "=head1 NAME" section should match the package.✨
• Perl::Critic::Policy::Documentation::RequirePodAtEnd(3pm)All POD should be after "__END__".✨
• Perl::Critic::Policy::Documentation::RequirePodSections(3pm)Organize your POD into the customary sections.✨
• Perl::Critic::Policy::Documentation::RequirePODUseEncodingUTF8(3pm)Require that all modules that contain POD have a "=encoding utf8" declaration.✨
• Perl::Critic::Policy::Dynamic::ValidateAgainstSymbolTable(3pm)✨
• Perl::Critic::Policy::Editor::RequireEmacsFileVariables(3pm)Per-file editor settings.✨
• Perl::Critic::Policy::ErrorHandling::RequireCarping(3pm)Use functions from Carp instead of "warn" or "die".✨
• Perl::Critic::Policy::ErrorHandling::RequireCheckingReturnValueOfEval(3pm)You can't depend upon the value of "$@"/"$EVAL_ERROR" to tell whether an "eval" failed.✨
• Perl::Critic::Policy::ErrorHandling::RequireUseOfExceptions(3pm)Use exceptions instead of "die", "croak", or "confess".✨
• Perl::Critic::Policy::Freenode::AmpersandSubCalls(3pm)Don't use & to call subroutines✨
• Perl::Critic::Policy::Freenode::ArrayAssignAref(3pm)Don't assign an anonymous arrayref to an array✨
• Perl::Critic::Policy::Freenode::BarewordFilehandles(3pm)Don't use bareword filehandles other than built-ins✨
• Perl::Critic::Policy::Freenode::ConditionalDeclarations(3pm)Don't declare variables conditionally✨
• Perl::Critic::Policy::Freenode::ConditionalImplicitReturn(3pm)Don't end a subroutine with a conditional block✨
• Perl::Critic::Policy::Freenode::DeprecatedFeatures(3pm)Avoid features that have been deprecated or removed from Perl✨
• Perl::Critic::Policy::Freenode::DiscouragedModules(3pm)Various modules discouraged from use✨
• Perl::Critic::Policy::Freenode::DollarAB(3pm)Don't use $a or $b as variable names outside sort✨
• Perl::Critic::Policy::Freenode::Each(3pm)Don't use each to iterate through a hash✨
• Perl::Critic::Policy::Freenode::EmptyReturn(3pm)Don't use return with no arguments✨
• Perl::Critic::Policy::Freenode::IndirectObjectNotation(3pm)Don't call methods indirectly✨
• Perl::Critic::Policy::Freenode::LexicalForeachIterator(3pm)Don't use undeclared foreach loop iterators✨
• Perl::Critic::Policy::Freenode::LoopOnHash(3pm)Don't loop over hashes✨
• Perl::Critic::Policy::Freenode::ModPerl(3pm)Don't use mod_perl to write web applications✨
• Perl::Critic::Policy::Freenode::MultidimensionalArrayEmulation(3pm)Don't use multidimensional array emulation✨
• Perl::Critic::Policy::Freenode::OpenArgs(3pm)Always use the three-argument form of open✨
• Perl::Critic::Policy::Freenode::OverloadOptions(3pm)Don't use overload without specifying a bool overload and enabling fallback✨
• Perl::Critic::Policy::Freenode::PackageMatchesFilename(3pm)Module files should declare a package matching the filename✨