f4609b896f
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
28 lines
1.2 KiB
Text
28 lines
1.2 KiB
Text
# These 3 rules demand to add the s, m and x flag to *every* regexp. This is
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# overkill and would be harmful for readability.
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[-RegularExpressions::RequireExtendedFormatting]
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[-RegularExpressions::RequireDotMatchAnything]
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[-RegularExpressions::RequireLineBoundaryMatching]
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# This rule says that builtin functions should not be called with parentheses
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# e.g.: (taken from CPAN's documentation)
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# open($handle, '>', $filename); #not ok
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# open $handle, '>', $filename; #ok
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# Applying such a rule would mean modifying a huge number of lines for a
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# question of style.
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[-CodeLayout::ProhibitParensWithBuiltins]
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# This rule states that each system call should have its return value checked
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# The problem is that it includes the print call. Checking every print call's
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# return value would be harmful to the code readability.
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# This configuration keeps all default function but print.
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[InputOutput::RequireCheckedSyscalls]
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functions = open say close
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# This rule demands to add a dependency for the Readonly module. This is not
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# wished.
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[-ValuesAndExpressions::ProhibitConstantPragma]
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# This rule is not really useful (rather a question of style) and produces many
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# warnings among the code.
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[-ValuesAndExpressions::ProhibitNoisyQuotes]
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