Applying design pattern practices to a better code comprehension #33
Annotations
9 errors
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Run Perl::Critic:
lib/Zarn/AST.pm#L46
Code structure is deeply nested at line 46, column 29. Consider refactoring.
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Run Perl::Critic:
lib/Zarn/AST.pm#L49
Code structure is deeply nested at line 49, column 33. Consider refactoring.
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Run Perl::Critic:
lib/Zarn/AST.pm#L57
Code structure is deeply nested at line 57, column 33. Consider refactoring.
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Run Perl::Critic:
lib/Zarn/Engine/AST.pm#L12
"$rules" is declared but not used at line 12, column 9. Unused variables clutter code and make it harder to read.
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Run Perl::Critic:
lib/Zarn/Engine/AST.pm#L12
"@results" is declared but not used at line 12, column 9. Unused variables clutter code and make it harder to read.
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Run Perl::Critic:
lib/Zarn/Engine/Source_to_Sink.pm#L39
Code structure is deeply nested at line 39, column 29. Consider refactoring.
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Run Perl::Critic:
tools/view-ast.pl#L9
Subroutine "main" does not end with "return" at line 9, column 1. See page 197 of PBP.
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Run Perl::Critic:
samples/false-positive.pl#L7
Subroutine "main" does not end with "return" at line 7, column 1. See page 197 of PBP.
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Run Perl::Critic:
samples/code-injection.pl#L7
Subroutine "main" does not end with "return" at line 7, column 1. See page 197 of PBP.
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