Code Duplication - milvus-io/milvus - Measure and Improve Code Quality continuously with Scrutinizer

Code Duplication Length = 165-165 lines in 2 locations

sdk/build-support/cpplint.py 1 location


  return s in GetNonHeaderExtensions()


class _IncludeState(object):
  """Tracks line numbers for includes, and the order in which includes appear.

  include_list contains list of lists of (header, line number) pairs.
  It's a lists of lists rather than just one flat list to make it
  easier to update across preprocessor boundaries.

  Call CheckNextIncludeOrder() once for each header in the file, passing
  in the type constants defined above. Calls in an illegal order will
  raise an _IncludeError with an appropriate error message.

  """
  # self._section will move monotonically through this set. If it ever
  # needs to move backwards, CheckNextIncludeOrder will raise an error.
  _INITIAL_SECTION = 0
  _MY_H_SECTION = 1
  _C_SECTION = 2
  _CPP_SECTION = 3
  _OTHER_H_SECTION = 4

  _TYPE_NAMES = {
      _C_SYS_HEADER: 'C system header',
      _CPP_SYS_HEADER: 'C++ system header',
      _LIKELY_MY_HEADER: 'header this file implements',
      _POSSIBLE_MY_HEADER: 'header this file may implement',
      _OTHER_HEADER: 'other header',
      }
  _SECTION_NAMES = {
      _INITIAL_SECTION: "... nothing. (This can't be an error.)",
      _MY_H_SECTION: 'a header this file implements',
      _C_SECTION: 'C system header',
      _CPP_SECTION: 'C++ system header',
      _OTHER_H_SECTION: 'other header',
      }

  def __init__(self):
    self.include_list = [[]]
    self._section = None
    self._last_header = None
    self.ResetSection('')

  def FindHeader(self, header):
    """Check if a header has already been included.

    Args:
      header: header to check.
    Returns:
      Line number of previous occurrence, or -1 if the header has not
      been seen before.
    """
    for section_list in self.include_list:
      for f in section_list:
        if f[0] == header:
          return f[1]
    return -1

  def ResetSection(self, directive):
    """Reset section checking for preprocessor directive.

    Args:
      directive: preprocessor directive (e.g. "if", "else").
    """
    # The name of the current section.
    self._section = self._INITIAL_SECTION
    # The path of last found header.
    self._last_header = ''

    # Update list of includes.  Note that we never pop from the
    # include list.
    if directive in ('if', 'ifdef', 'ifndef'):
      self.include_list.append([])
    elif directive in ('else', 'elif'):
      self.include_list[-1] = []

  def SetLastHeader(self, header_path):
    self._last_header = header_path

  def CanonicalizeAlphabeticalOrder(self, header_path):
    """Returns a path canonicalized for alphabetical comparison.

    - replaces "-" with "_" so they both cmp the same.
    - removes '-inl' since we don't require them to be after the main header.
    - lowercase everything, just in case.

    Args:
      header_path: Path to be canonicalized.

    Returns:
      Canonicalized path.
    """
    return header_path.replace('-inl.h', '.h').replace('-', '_').lower()

  def IsInAlphabeticalOrder(self, clean_lines, linenum, header_path):
    """Check if a header is in alphabetical order with the previous header.

    Args:
      clean_lines: A CleansedLines instance containing the file.
      linenum: The number of the line to check.
      header_path: Canonicalized header to be checked.

    Returns:
      Returns true if the header is in alphabetical order.
    """
    # If previous section is different from current section, _last_header will
    # be reset to empty string, so it's always less than current header.
    #
    # If previous line was a blank line, assume that the headers are
    # intentionally sorted the way they are.
    if (self._last_header > header_path and
        Match(r'^\s*#\s*include\b', clean_lines.elided[linenum - 1])):
      return False
    return True

  def CheckNextIncludeOrder(self, header_type):
    """Returns a non-empty error message if the next header is out of order.

    This function also updates the internal state to be ready to check
    the next include.

    Args:
      header_type: One of the _XXX_HEADER constants defined above.

    Returns:
      The empty string if the header is in the right order, or an
      error message describing what's wrong.

    """
    error_message = ('Found %s after %s' %
                     (self._TYPE_NAMES[header_type],
                      self._SECTION_NAMES[self._section]))

    last_section = self._section

    if header_type == _C_SYS_HEADER:
      if self._section <= self._C_SECTION:
        self._section = self._C_SECTION
      else:
        self._last_header = ''
        return error_message
    elif header_type == _CPP_SYS_HEADER:
      if self._section <= self._CPP_SECTION:
        self._section = self._CPP_SECTION
      else:
        self._last_header = ''
        return error_message
    elif header_type == _LIKELY_MY_HEADER:
      if self._section <= self._MY_H_SECTION:
        self._section = self._MY_H_SECTION
      else:
        self._section = self._OTHER_H_SECTION
    elif header_type == _POSSIBLE_MY_HEADER:
      if self._section <= self._MY_H_SECTION:
        self._section = self._MY_H_SECTION
      else:
        # This will always be the fallback because we're not sure
        # enough that the header is associated with this file.
        self._section = self._OTHER_H_SECTION
    else:
      assert header_type == _OTHER_HEADER
      self._section = self._OTHER_H_SECTION

    if last_section != self._section:
      self._last_header = ''

    return ''


class _CppLintState(object):

core/build-support/cpplint.py 1 location


  return s in GetNonHeaderExtensions()


class _IncludeState(object):
  """Tracks line numbers for includes, and the order in which includes appear.

  include_list contains list of lists of (header, line number) pairs.
  It's a lists of lists rather than just one flat list to make it
  easier to update across preprocessor boundaries.

  Call CheckNextIncludeOrder() once for each header in the file, passing
  in the type constants defined above. Calls in an illegal order will
  raise an _IncludeError with an appropriate error message.

  """
  # self._section will move monotonically through this set. If it ever
  # needs to move backwards, CheckNextIncludeOrder will raise an error.
  _INITIAL_SECTION = 0
  _MY_H_SECTION = 1
  _C_SECTION = 2
  _CPP_SECTION = 3
  _OTHER_H_SECTION = 4

  _TYPE_NAMES = {
      _C_SYS_HEADER: 'C system header',
      _CPP_SYS_HEADER: 'C++ system header',
      _LIKELY_MY_HEADER: 'header this file implements',
      _POSSIBLE_MY_HEADER: 'header this file may implement',
      _OTHER_HEADER: 'other header',
      }
  _SECTION_NAMES = {
      _INITIAL_SECTION: "... nothing. (This can't be an error.)",
      _MY_H_SECTION: 'a header this file implements',
      _C_SECTION: 'C system header',
      _CPP_SECTION: 'C++ system header',
      _OTHER_H_SECTION: 'other header',
      }

  def __init__(self):
    self.include_list = [[]]
    self._section = None
    self._last_header = None
    self.ResetSection('')

  def FindHeader(self, header):
    """Check if a header has already been included.

    Args:
      header: header to check.
    Returns:
      Line number of previous occurrence, or -1 if the header has not
      been seen before.
    """
    for section_list in self.include_list:
      for f in section_list:
        if f[0] == header:
          return f[1]
    return -1

  def ResetSection(self, directive):
    """Reset section checking for preprocessor directive.

    Args:
      directive: preprocessor directive (e.g. "if", "else").
    """
    # The name of the current section.
    self._section = self._INITIAL_SECTION
    # The path of last found header.
    self._last_header = ''

    # Update list of includes.  Note that we never pop from the
    # include list.
    if directive in ('if', 'ifdef', 'ifndef'):
      self.include_list.append([])
    elif directive in ('else', 'elif'):
      self.include_list[-1] = []

  def SetLastHeader(self, header_path):
    self._last_header = header_path

  def CanonicalizeAlphabeticalOrder(self, header_path):
    """Returns a path canonicalized for alphabetical comparison.

    - replaces "-" with "_" so they both cmp the same.
    - removes '-inl' since we don't require them to be after the main header.
    - lowercase everything, just in case.

    Args:
      header_path: Path to be canonicalized.

    Returns:
      Canonicalized path.
    """
    return header_path.replace('-inl.h', '.h').replace('-', '_').lower()

  def IsInAlphabeticalOrder(self, clean_lines, linenum, header_path):
    """Check if a header is in alphabetical order with the previous header.

    Args:
      clean_lines: A CleansedLines instance containing the file.
      linenum: The number of the line to check.
      header_path: Canonicalized header to be checked.

    Returns:
      Returns true if the header is in alphabetical order.
    """
    # If previous section is different from current section, _last_header will
    # be reset to empty string, so it's always less than current header.
    #
    # If previous line was a blank line, assume that the headers are
    # intentionally sorted the way they are.
    if (self._last_header > header_path and
        Match(r'^\s*#\s*include\b', clean_lines.elided[linenum - 1])):
      return False
    return True

  def CheckNextIncludeOrder(self, header_type):
    """Returns a non-empty error message if the next header is out of order.

    This function also updates the internal state to be ready to check
    the next include.

    Args:
      header_type: One of the _XXX_HEADER constants defined above.

    Returns:
      The empty string if the header is in the right order, or an
      error message describing what's wrong.

    """
    error_message = ('Found %s after %s' %
                     (self._TYPE_NAMES[header_type],
                      self._SECTION_NAMES[self._section]))

    last_section = self._section

    if header_type == _C_SYS_HEADER:
      if self._section <= self._C_SECTION:
        self._section = self._C_SECTION
      else:
        self._last_header = ''
        return error_message
    elif header_type == _CPP_SYS_HEADER:
      if self._section <= self._CPP_SECTION:
        self._section = self._CPP_SECTION
      else:
        self._last_header = ''
        return error_message
    elif header_type == _LIKELY_MY_HEADER:
      if self._section <= self._MY_H_SECTION:
        self._section = self._MY_H_SECTION
      else:
        self._section = self._OTHER_H_SECTION
    elif header_type == _POSSIBLE_MY_HEADER:
      if self._section <= self._MY_H_SECTION:
        self._section = self._MY_H_SECTION
      else:
        # This will always be the fallback because we're not sure
        # enough that the header is associated with this file.
        self._section = self._OTHER_H_SECTION
    else:
      assert header_type == _OTHER_HEADER
      self._section = self._OTHER_H_SECTION

    if last_section != self._section:
      self._last_header = ''

    return ''


class _CppLintState(object):

		@@ 797-961 (lines=165) @@
794		return s in GetNonHeaderExtensions()
795
796
797		class _IncludeState(object):
798		"""Tracks line numbers for includes, and the order in which includes appear.
799
800		include_list contains list of lists of (header, line number) pairs.
801		It's a lists of lists rather than just one flat list to make it
802		easier to update across preprocessor boundaries.
803
804		Call CheckNextIncludeOrder() once for each header in the file, passing
805		in the type constants defined above. Calls in an illegal order will
806		raise an _IncludeError with an appropriate error message.
807
808		"""
809		# self._section will move monotonically through this set. If it ever
810		# needs to move backwards, CheckNextIncludeOrder will raise an error.
811		_INITIAL_SECTION = 0
812		_MY_H_SECTION = 1
813		_C_SECTION = 2
814		_CPP_SECTION = 3
815		_OTHER_H_SECTION = 4
816
817		_TYPE_NAMES = {
818		_C_SYS_HEADER: 'C system header',
819		_CPP_SYS_HEADER: 'C++ system header',
820		_LIKELY_MY_HEADER: 'header this file implements',
821		_POSSIBLE_MY_HEADER: 'header this file may implement',
822		_OTHER_HEADER: 'other header',
823		}
824		_SECTION_NAMES = {
825		_INITIAL_SECTION: "... nothing. (This can't be an error.)",
826		_MY_H_SECTION: 'a header this file implements',
827		_C_SECTION: 'C system header',
828		_CPP_SECTION: 'C++ system header',
829		_OTHER_H_SECTION: 'other header',
830		}
831
832		def __init__(self):
833		self.include_list = [[]]
834		self._section = None
835		self._last_header = None
836		self.ResetSection('')
837
838		def FindHeader(self, header):
839		"""Check if a header has already been included.
840
841		Args:
842		header: header to check.
843		Returns:
844		Line number of previous occurrence, or -1 if the header has not
845		been seen before.
846		"""
847		for section_list in self.include_list:
848		for f in section_list:
849		if f[0] == header:
850		return f[1]
851		return -1
852
853		def ResetSection(self, directive):
854		"""Reset section checking for preprocessor directive.
855
856		Args:
857		directive: preprocessor directive (e.g. "if", "else").
858		"""
859		# The name of the current section.
860		self._section = self._INITIAL_SECTION
861		# The path of last found header.
862		self._last_header = ''
863
864		# Update list of includes. Note that we never pop from the
865		# include list.
866		if directive in ('if', 'ifdef', 'ifndef'):
867		self.include_list.append([])
868		elif directive in ('else', 'elif'):
869		self.include_list[-1] = []
870
871		def SetLastHeader(self, header_path):
872		self._last_header = header_path
873
874		def CanonicalizeAlphabeticalOrder(self, header_path):
875		"""Returns a path canonicalized for alphabetical comparison.
876
877		- replaces "-" with "_" so they both cmp the same.
878		- removes '-inl' since we don't require them to be after the main header.
879		- lowercase everything, just in case.
880
881		Args:
882		header_path: Path to be canonicalized.
883
884		Returns:
885		Canonicalized path.
886		"""
887		return header_path.replace('-inl.h', '.h').replace('-', '_').lower()
888
889		def IsInAlphabeticalOrder(self, clean_lines, linenum, header_path):
890		"""Check if a header is in alphabetical order with the previous header.
891
892		Args:
893		clean_lines: A CleansedLines instance containing the file.
894		linenum: The number of the line to check.
895		header_path: Canonicalized header to be checked.
896
897		Returns:
898		Returns true if the header is in alphabetical order.
899		"""
900		# If previous section is different from current section, _last_header will
901		# be reset to empty string, so it's always less than current header.
902		#
903		# If previous line was a blank line, assume that the headers are
904		# intentionally sorted the way they are.
905		if (self._last_header > header_path and
906		Match(r'^\s#\sinclude\b', clean_lines.elided[linenum - 1])):
907		return False
908		return True
909
910		def CheckNextIncludeOrder(self, header_type):
911		"""Returns a non-empty error message if the next header is out of order.
912
913		This function also updates the internal state to be ready to check
914		the next include.
915
916		Args:
917		header_type: One of the _XXX_HEADER constants defined above.
918
919		Returns:
920		The empty string if the header is in the right order, or an
921		error message describing what's wrong.
922
923		"""
924		error_message = ('Found %s after %s' %
925		(self._TYPE_NAMES[header_type],
926		self._SECTION_NAMES[self._section]))
927
928		last_section = self._section
929
930		if header_type == _C_SYS_HEADER:
931		if self._section <= self._C_SECTION:
932		self._section = self._C_SECTION
933		else:
934		self._last_header = ''
935		return error_message
936		elif header_type == _CPP_SYS_HEADER:
937		if self._section <= self._CPP_SECTION:
938		self._section = self._CPP_SECTION
939		else:
940		self._last_header = ''
941		return error_message
942		elif header_type == _LIKELY_MY_HEADER:
943		if self._section <= self._MY_H_SECTION:
944		self._section = self._MY_H_SECTION
945		else:
946		self._section = self._OTHER_H_SECTION
947		elif header_type == _POSSIBLE_MY_HEADER:
948		if self._section <= self._MY_H_SECTION:
949		self._section = self._MY_H_SECTION
950		else:
951		# This will always be the fallback because we're not sure
952		# enough that the header is associated with this file.
953		self._section = self._OTHER_H_SECTION
954		else:
955		assert header_type == _OTHER_HEADER
956		self._section = self._OTHER_H_SECTION
957
958		if last_section != self._section:
959		self._last_header = ''
960
961		return ''
962
963
964		class _CppLintState(object):

		@@ 797-961 (lines=165) @@
794		return s in GetNonHeaderExtensions()
795
796
797		class _IncludeState(object):
798		"""Tracks line numbers for includes, and the order in which includes appear.
799
800		include_list contains list of lists of (header, line number) pairs.
801		It's a lists of lists rather than just one flat list to make it
802		easier to update across preprocessor boundaries.
803
804		Call CheckNextIncludeOrder() once for each header in the file, passing
805		in the type constants defined above. Calls in an illegal order will
806		raise an _IncludeError with an appropriate error message.
807
808		"""
809		# self._section will move monotonically through this set. If it ever
810		# needs to move backwards, CheckNextIncludeOrder will raise an error.
811		_INITIAL_SECTION = 0
812		_MY_H_SECTION = 1
813		_C_SECTION = 2
814		_CPP_SECTION = 3
815		_OTHER_H_SECTION = 4
816
817		_TYPE_NAMES = {
818		_C_SYS_HEADER: 'C system header',
819		_CPP_SYS_HEADER: 'C++ system header',
820		_LIKELY_MY_HEADER: 'header this file implements',
821		_POSSIBLE_MY_HEADER: 'header this file may implement',
822		_OTHER_HEADER: 'other header',
823		}
824		_SECTION_NAMES = {
825		_INITIAL_SECTION: "... nothing. (This can't be an error.)",
826		_MY_H_SECTION: 'a header this file implements',
827		_C_SECTION: 'C system header',
828		_CPP_SECTION: 'C++ system header',
829		_OTHER_H_SECTION: 'other header',
830		}
831
832		def __init__(self):
833		self.include_list = [[]]
834		self._section = None
835		self._last_header = None
836		self.ResetSection('')
837
838		def FindHeader(self, header):
839		"""Check if a header has already been included.
840
841		Args:
842		header: header to check.
843		Returns:
844		Line number of previous occurrence, or -1 if the header has not
845		been seen before.
846		"""
847		for section_list in self.include_list:
848		for f in section_list:
849		if f[0] == header:
850		return f[1]
851		return -1
852
853		def ResetSection(self, directive):
854		"""Reset section checking for preprocessor directive.
855
856		Args:
857		directive: preprocessor directive (e.g. "if", "else").
858		"""
859		# The name of the current section.
860		self._section = self._INITIAL_SECTION
861		# The path of last found header.
862		self._last_header = ''
863
864		# Update list of includes. Note that we never pop from the
865		# include list.
866		if directive in ('if', 'ifdef', 'ifndef'):
867		self.include_list.append([])
868		elif directive in ('else', 'elif'):
869		self.include_list[-1] = []
870
871		def SetLastHeader(self, header_path):
872		self._last_header = header_path
873
874		def CanonicalizeAlphabeticalOrder(self, header_path):
875		"""Returns a path canonicalized for alphabetical comparison.
876
877		- replaces "-" with "_" so they both cmp the same.
878		- removes '-inl' since we don't require them to be after the main header.
879		- lowercase everything, just in case.
880
881		Args:
882		header_path: Path to be canonicalized.
883
884		Returns:
885		Canonicalized path.
886		"""
887		return header_path.replace('-inl.h', '.h').replace('-', '_').lower()
888
889		def IsInAlphabeticalOrder(self, clean_lines, linenum, header_path):
890		"""Check if a header is in alphabetical order with the previous header.
891
892		Args:
893		clean_lines: A CleansedLines instance containing the file.
894		linenum: The number of the line to check.
895		header_path: Canonicalized header to be checked.
896
897		Returns:
898		Returns true if the header is in alphabetical order.
899		"""
900		# If previous section is different from current section, _last_header will
901		# be reset to empty string, so it's always less than current header.
902		#
903		# If previous line was a blank line, assume that the headers are
904		# intentionally sorted the way they are.
905		if (self._last_header > header_path and
906		Match(r'^\s#\sinclude\b', clean_lines.elided[linenum - 1])):
907		return False
908		return True
909
910		def CheckNextIncludeOrder(self, header_type):
911		"""Returns a non-empty error message if the next header is out of order.
912
913		This function also updates the internal state to be ready to check
914		the next include.
915
916		Args:
917		header_type: One of the _XXX_HEADER constants defined above.
918
919		Returns:
920		The empty string if the header is in the right order, or an
921		error message describing what's wrong.
922
923		"""
924		error_message = ('Found %s after %s' %
925		(self._TYPE_NAMES[header_type],
926		self._SECTION_NAMES[self._section]))
927
928		last_section = self._section
929
930		if header_type == _C_SYS_HEADER:
931		if self._section <= self._C_SECTION:
932		self._section = self._C_SECTION
933		else:
934		self._last_header = ''
935		return error_message
936		elif header_type == _CPP_SYS_HEADER:
937		if self._section <= self._CPP_SECTION:
938		self._section = self._CPP_SECTION
939		else:
940		self._last_header = ''
941		return error_message
942		elif header_type == _LIKELY_MY_HEADER:
943		if self._section <= self._MY_H_SECTION:
944		self._section = self._MY_H_SECTION
945		else:
946		self._section = self._OTHER_H_SECTION
947		elif header_type == _POSSIBLE_MY_HEADER:
948		if self._section <= self._MY_H_SECTION:
949		self._section = self._MY_H_SECTION
950		else:
951		# This will always be the fallback because we're not sure
952		# enough that the header is associated with this file.
953		self._section = self._OTHER_H_SECTION
954		else:
955		assert header_type == _OTHER_HEADER
956		self._section = self._OTHER_H_SECTION
957
958		if last_section != self._section:
959		self._last_header = ''
960
961		return ''
962
963
964		class _CppLintState(object):

milvus-io / milvus

Code Duplication Length = 165-165 lines in 2 locations

sdk/build-support/cpplint.py 1 location

core/build-support/cpplint.py 1 location