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BaseTools/Source/Python/UPT/Library/CommentParsing.py

Summary

Maintainability
F
5 days
Test Coverage

Function ParseHeaderCommentSection has a Cognitive Complexity of 55 (exceeds 5 allowed). Consider refactoring.
Open

def ParseHeaderCommentSection(CommentList, FileName = None):
    Abstract = ''
    Description = ''
    Copyright = ''
    License = ''
Severity: Minor
Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 1 day to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function ParseComment has a Cognitive Complexity of 48 (exceeds 5 allowed). Consider refactoring.
Open

def ParseComment (Comment, UsageTokens, TypeTokens, RemoveTokens, ParseVariable):
    #
    # Initialize return values
    #
    Usage = None
Severity: Minor
Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 7 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function ParseDecPcdGenericComment has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

def ParseDecPcdGenericComment (GenericComment, ContainerFile):       
    HelpStr = '' 
    PcdErr = None
        
    for (CommentLine, LineNum) in GenericComment:
Severity: Minor
Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

File CommentParsing.py has 259 lines of code (exceeds 250 allowed). Consider refactoring.
Open

## @file
# This file is used to define comment parsing interface
#
# Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
#
Severity: Minor
Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 2 hrs to fix

    Avoid deeply nested control flow statements.
    Open

                        if LineNo > Last:
                        if License:
                            License += EndOfLine
                        License += Comment + EndOfLine
                        HeaderCommentStage = HEADER_COMMENT_LICENSE
    Severity: Major
    Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 45 mins to fix

      Function ParseDecPcdTailComment has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

      def ParseDecPcdTailComment (TailCommentList, ContainerFile):
    assert(len(TailCommentList) == 1)
    TailComment = TailCommentList[0][0]
    LineNum = TailCommentList[0][1]
      Severity: Minor
      Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 45 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Avoid deeply nested control flow statements.
      Open

                          if Token in RemoveTokens:
                        HelpText = HelpText.replace(Token, '')
    
    #
    # If no Usage token is present and set Usage to UNDEFINED
      Severity: Major
      Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 45 mins to fix

        Function ValidateCopyright has 5 arguments (exceeds 4 allowed). Consider refactoring.
        Open

        def ValidateCopyright(Result, ErrType, FileName, LineNo, ErrMsg):
        Severity: Minor
        Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 35 mins to fix

          Function ParseComment has 5 arguments (exceeds 4 allowed). Consider refactoring.
          Open

          def ParseComment (Comment, UsageTokens, TypeTokens, RemoveTokens, ParseVariable):
          Severity: Minor
          Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 35 mins to fix

            Function ParseGenericComment has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
            Open

            def ParseGenericComment (GenericComment, ContainerFile=None, SkipTag=None):
    if ContainerFile:
        pass
    HelpTxt = None         
    HelpStr = ''
            Severity: Minor
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py - About 35 mins to fix

            Cognitive Complexity

            Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

            A method's cognitive complexity is based on a few simple rules:

            • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
            • Code is considered more complex for each "break in the linear flow of the code"
            • Code is considered more complex when "flow breaking structures are nested"

            Further reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                    if Comment.startswith("@ValidRange"):
            if PcdErr:
                Logger.Error('Parser', 
                             FORMAT_NOT_SUPPORTED,
                             ST.WRN_MULTI_PCD_RANGES,
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 3 hrs to fix
            BaseTools/Source/Python/UPT/Library/CommentParsing.py on lines 225..235

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 62.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                    elif Comment.startswith("@Expression"):
            if PcdErr:
                Logger.Error('Parser', 
                             FORMAT_NOT_SUPPORTED,
                             ST.WRN_MULTI_PCD_RANGES,
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 3 hrs to fix
            BaseTools/Source/Python/UPT/Library/CommentParsing.py on lines 204..214

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 62.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                for Index in xrange(len(CommentList)-1, 0, -1):
        Line = CommentList[Index][0]
        if _IsCopyrightLine(Line):
            Last = Index
            break
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 2 hrs to fix
            BaseTools/Source/Python/Ecc/MetaDataParser.py on lines 114..118

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 53.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

            def _IsCopyrightLine (LineContent):
    LineContent = LineContent.upper()
    Result = False
    
    ReIsCopyrightRe = re.compile(r"""(^|\s)COPYRIGHT *\(""", re.DOTALL)
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 2 hrs to fix
            BaseTools/Source/Python/Ecc/MetaDataParser.py on lines 210..218

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 52.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                            if _IsCopyrightLine(Comment):
                    Result, ErrMsg = _ValidateCopyright(Comment)
                    ValidateCopyright(Result, ST.WRN_INVALID_COPYRIGHT, FileName, LineNo, ErrMsg)
                    Copyright += Comment + EndOfLine
                    HeaderCommentStage = HEADER_COMMENT_COPYRIGHT
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 1 hr to fix
            BaseTools/Source/Python/UPT/Library/CommentParsing.py on lines 99..103

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 44.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                            elif _IsCopyrightLine(Comment):
                    Result, ErrMsg = _ValidateCopyright(Comment)
                    ValidateCopyright(Result, ST.WRN_INVALID_COPYRIGHT, FileName, LineNo, ErrMsg)
                    Copyright += Comment + EndOfLine
                    HeaderCommentStage = HEADER_COMMENT_COPYRIGHT
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 1 hr to fix
            BaseTools/Source/Python/UPT/Library/CommentParsing.py on lines 111..115

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 44.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                for Token in List[0:NumTokens]:
        if Usage == None and Token in UsageTokens:
            Usage = UsageTokens[Token]
            HelpText = HelpText.replace(Token, '')
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 1 hr to fix
            BaseTools/Source/Python/UPT/Library/CommentParsing.py on lines 413..415

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 44.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                        if Type == None and Token in TypeTokens:
                Type = TypeTokens[Token]
                HelpText = HelpText.replace(Token, '')
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 1 hr to fix
            BaseTools/Source/Python/UPT/Library/CommentParsing.py on lines 407..410

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 44.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                    if HelpStr.endswith('\n') and not HelpStr.endswith('\n\n') and HelpStr != '\n':
            HelpStr = HelpStr[:-1]
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 1 hr to fix
            BaseTools/Source/Python/UPT/Library/Misc.py on lines 701..702

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 43.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                            if _IsCopyrightLine(Comment):
                    Result, ErrMsg = _ValidateCopyright(Comment)
                    ValidateCopyright(Result, ST.WRN_INVALID_COPYRIGHT, FileName, LineNo, ErrMsg)
                    Copyright += Comment + EndOfLine
                else:
            Severity: Major
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 1 hr to fix
            BaseTools/Source/Python/Ecc/MetaDataParser.py on lines 170..181

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 39.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 2 locations. Consider refactoring.
            Open

                        elif HeaderCommentStage == HEADER_COMMENT_COPYRIGHT:
                if _IsCopyrightLine(Comment):
                    Result, ErrMsg = _ValidateCopyright(Comment)
                    ValidateCopyright(Result, ST.WRN_INVALID_COPYRIGHT, FileName, LineNo, ErrMsg)
                    Copyright += Comment + EndOfLine
            Severity: Minor
            Found in BaseTools/Source/Python/UPT/Library/CommentParsing.py and 1 other location - About 30 mins to fix
            BaseTools/Source/Python/Ecc/MetaDataParser.py on lines 169..185

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 32.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

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