roslint.cpplint Namespace Reference

Classes
class	_BlockInfo
class	_ClassInfo
class	_CppLintState
class	_ExternCInfo
class	_FunctionState
class	_IncludeError
class	_IncludeState
class	_NamespaceInfo
class	_PreprocessorInfo
class	CleansedLines
class	FileInfo
class	NestingState

Functions
def	_AddFilters (filters)
def	_BackupFilters ()
def	_ClassifyInclude (fileinfo, include, is_system)
def	_DropCommonSuffixes (filename)
def	_Filters ()
def	_GetTextInside (text, start_pattern)
def	_IsSourceExtension (s)
def	_IsType (clean_lines, nesting_state, expr)
def	_OutputFormat ()
def	_Quiet ()
def	_RestoreFilters ()
def	_SetCountingStyle (level)
def	_SetFilters (filters)
def	_SetOutputFormat (output_format)
def	_SetQuiet (quiet)
def	_SetVerboseLevel (level)
def	_ShouldPrintError (category, confidence, linenum)
def	_VerboseLevel ()
def	CheckAltTokens (filename, clean_lines, linenum, error)
def	CheckBraces (filename, clean_lines, linenum, error)
def	CheckBracesSpacing (filename, clean_lines, linenum, nesting_state, error)
def	CheckCasts (filename, clean_lines, linenum, error)
def	CheckCheck (filename, clean_lines, linenum, error)
def	CheckCommaSpacing (filename, clean_lines, linenum, error)
def	CheckComment (line, filename, linenum, next_line_start, error)
def	CheckCStyleCast (filename, clean_lines, linenum, cast_type, pattern, error)
def	CheckEmptyBlockBody (filename, clean_lines, linenum, error)
def	CheckForBadCharacters (filename, lines, error)
def	CheckForCopyright (filename, lines, error)
def	CheckForFunctionLengths (filename, clean_lines, linenum, function_state, error)
def	CheckForHeaderGuard (filename, clean_lines, error)
def	CheckForIncludeWhatYouUse (filename, clean_lines, include_state, error, io=codecs)
def	CheckForMultilineCommentsAndStrings (filename, clean_lines, linenum, error)
def	CheckForNamespaceIndentation (filename, nesting_state, clean_lines, line, error)
def	CheckForNewlineAtEOF (filename, lines, error)
def	CheckForNonConstReference (filename, clean_lines, linenum, nesting_state, error)
def	CheckForNonStandardConstructs (filename, clean_lines, linenum, nesting_state, error)
def	CheckGlobalStatic (filename, clean_lines, linenum, error)
def	CheckHeaderFileIncluded (filename, include_state, error)
def	CheckIncludeLine (filename, clean_lines, linenum, include_state, error)
def	CheckInvalidIncrement (filename, clean_lines, linenum, error)
def	CheckItemIndentationInNamespace (filename, raw_lines_no_comments, linenum, error)
def	CheckLanguage (filename, clean_lines, linenum, file_extension, include_state, nesting_state, error)
def	CheckMakePairUsesDeduction (filename, clean_lines, linenum, error)
def	CheckOperatorSpacing (filename, clean_lines, linenum, error)
def	CheckParenthesisSpacing (filename, clean_lines, linenum, error)
def	CheckPosixThreading (filename, clean_lines, linenum, error)
def	CheckPrintf (filename, clean_lines, linenum, error)
def	CheckRedundantOverrideOrFinal (filename, clean_lines, linenum, error)
def	CheckRedundantVirtual (filename, clean_lines, linenum, error)
def	CheckSectionSpacing (filename, clean_lines, class_info, linenum, error)
def	CheckSpacing (filename, clean_lines, linenum, nesting_state, error)
def	CheckSpacingForFunctionCall (filename, clean_lines, linenum, error)
def	CheckStyle (filename, clean_lines, linenum, file_extension, nesting_state, error)
def	CheckTrailingSemicolon (filename, clean_lines, linenum, error)
def	CheckVlogArguments (filename, clean_lines, linenum, error)
def	CleanseComments (line)
def	CleanseRawStrings (raw_lines)
def	CloseExpression (clean_lines, linenum, pos)
def	Error (filename, linenum, category, confidence, message)
def	ExpectingFunctionArgs (clean_lines, linenum)
def	FilesBelongToSameModule (filename_cc, filename_h)
def	FindCheckMacro (line)
def	FindEndOfExpressionInLine (line, startpos, stack)
def	FindNextMultiLineCommentEnd (lines, lineix)
def	FindNextMultiLineCommentStart (lines, lineix)
def	FindStartOfExpressionInLine (line, endpos, stack)
def	FlagCxx11Features (filename, clean_lines, linenum, error)
def	FlagCxx14Features (filename, clean_lines, linenum, error)
def	GetHeaderGuardCPPVariable (filename)
def	GetIndentLevel (line)
def	GetLineWidth (line)
def	GetPreviousNonBlankLine (clean_lines, linenum)
def	IsBlankLine (line)
def	IsBlockInNameSpace (nesting_state, is_forward_declaration)
def	IsCppString (line)
def	IsDecltype (clean_lines, linenum, column)
def	IsDerivedFunction (clean_lines, linenum)
def	IsErrorSuppressedByNolint (category, linenum)
def	IsForwardClassDeclaration (clean_lines, linenum)
def	IsHeaderExtension (file_extension)
def	IsInitializerList (clean_lines, linenum)
def	IsMacroDefinition (clean_lines, linenum)
def	IsOutOfLineMethodDefinition (clean_lines, linenum)
def	main ()
def	Match (pattern, s)
def	ParseArguments (args)
def	ParseNolintSuppressions (filename, raw_line, linenum, error)
def	PathSplitToList (path)
def	PrintCategories ()
def	PrintUsage (message)
def	ProcessConfigOverrides (filename)
def	ProcessFile (filename, vlevel, extra_check_functions=[])
def	ProcessFileData (filename, file_extension, lines, error, extra_check_functions=[])
def	ProcessGlobalSuppresions (lines)
def	ProcessHppHeadersOption (val)
def	ProcessLine (filename, file_extension, clean_lines, line, include_state, function_state, nesting_state, error, extra_check_functions=[])
def	RemoveMultiLineComments (filename, lines, error)
def	RemoveMultiLineCommentsFromRange (lines, begin, end)
def	ReplaceAll (pattern, rep, s)
def	ResetNolintSuppressions ()
def	ReverseCloseExpression (clean_lines, linenum, pos)
def	Search (pattern, s)
def	ShouldCheckNamespaceIndentation (nesting_state, is_namespace_indent_item, raw_lines_no_comments, linenum)
def	UpdateIncludeState (filename, include_dict, io=codecs)

Variables
dictionary	_ALT_TOKEN_REPLACEMENT
	_ALT_TOKEN_REPLACEMENT_PATTERN
int	_BLOCK_ASM = 3
int	_C_SYS_HEADER = 1
list	_CHECK_MACROS
	_CHECK_REPLACEMENT = dict([(m, {}) for m in _CHECK_MACROS])
	_CPP_HEADERS
int	_CPP_SYS_HEADER = 2
	_cpplint_state = _CppLintState()
list	_DEFAULT_C_SUPPRESSED_CATEGORIES
list	_DEFAULT_FILTERS = ['-build/include_alpha']
list	_DEFAULT_KERNEL_SUPPRESSED_CATEGORIES
	_EMPTY_CONDITIONAL_BODY_PATTERN = re.compile(r'^\s*$', re.DOTALL)
int	_END_ASM = 2
list	_ERROR_CATEGORIES
dictionary	_error_suppressions = {}
dictionary	_global_error_suppressions = {}
tuple	_HEADERS_CONTAINING_TEMPLATES
tuple	_HEADERS_MAYBE_TEMPLATES
	_hpp_headers = set(['h'])
int	_INSIDE_ASM = 1
list	_LEGACY_ERROR_CATEGORIES
int	_LIKELY_MY_HEADER = 3
int	_line_length = 80
	_MATCH_ASM
int	_NO_ASM = 0
int	_OTHER_HEADER = 5
int	_POSSIBLE_MY_HEADER = 4
	_RE_FIRST_COMPONENT = re.compile(r'^[^-_.]+')
string	_RE_PATTERN_C_COMMENTS = r'/\*(?:[^*]|\*(?!/))*\*/'
	_RE_PATTERN_CLEANSE_LINE_C_COMMENTS
	_RE_PATTERN_CLEANSE_LINE_ESCAPES
tuple	_RE_PATTERN_CONST_REF_PARAM
	_RE_PATTERN_EXPLICIT_MAKEPAIR = re.compile(r'\bmake_pair\s*<')
list	_re_pattern_headers_maybe_templates = []
string	_RE_PATTERN_IDENT = r'[_a-zA-Z]\w*'
	_RE_PATTERN_INCLUDE = re.compile(r'^\s*#\s*include\s*([<"])([^>"]*)[>"].*$')
	_RE_PATTERN_INVALID_INCREMENT
	_RE_PATTERN_REF_PARAM
tuple	_RE_PATTERN_REF_STREAM_PARAM
	_RE_PATTERN_STRING = re.compile(r'\bstring\b')
list	_re_pattern_templates = []
	_RE_PATTERN_TODO = re.compile(r'^//(\s*)TODO(\(.+?\))?:?(\s|$)?')
tuple	_RE_PATTERN_TYPE
dictionary	_regexp_compile_cache = {}
	_root = None
bool	_root_debug = False
	_SEARCH_C_FILE
	_SEARCH_KERNEL_FILE = re.compile(r'\b(?:LINT_KERNEL_FILE)')
string	_TEST_FILE_SUFFIX = r'(_test|_unittest|_regtest)$'
	_THIRD_PARTY_HEADERS_PATTERN
tuple	_THREADING_LIST
	_TYPES
string	_UNSAFE_FUNC_PREFIX = r'(?:[-+*/=%^&|(<]\s*|>\s+)'
string	_USAGE
	_valid_extensions = set(['cc', 'h', 'cpp', 'cu', 'cuh'])
	stderr
	unicode = str
	xrange = range

Function Documentation

def roslint.cpplint._AddFilters (   filters )

private

Adds more filter overrides.

Unlike _SetFilters, this function does not reset the current list of filters
available.

Args:
  filters: A string of comma-separated filters (eg "whitespace/indent").
           Each filter should start with + or -; else we die.

Definition at line 1016 of file cpplint.py.

def roslint.cpplint._BackupFilters ( )

private

Saves the current filter list to backup storage.

Definition at line 1028 of file cpplint.py.

def roslint.cpplint._ClassifyInclude (   fileinfo,   include,   is_system  )

private

Figures out what kind of header 'include' is.

Args:
  fileinfo: The current file cpplint is running over. A FileInfo instance.
  include: The path to a #included file.
  is_system: True if the #include used <> rather than "".

Returns:
  One of the _XXX_HEADER constants.

For example:
  >>> _ClassifyInclude(FileInfo('foo/foo.cc'), 'stdio.h', True)
  _C_SYS_HEADER
  >>> _ClassifyInclude(FileInfo('foo/foo.cc'), 'string', True)
  _CPP_SYS_HEADER
  >>> _ClassifyInclude(FileInfo('foo/foo.cc'), 'foo/foo.h', False)
  _LIKELY_MY_HEADER
  >>> _ClassifyInclude(FileInfo('foo/foo_unknown_extension.cc'),
  ...                  'bar/foo_other_ext.h', False)
  _POSSIBLE_MY_HEADER
  >>> _ClassifyInclude(FileInfo('foo/foo.cc'), 'foo/bar.h', False)
  _OTHER_HEADER

Definition at line 4469 of file cpplint.py.

def roslint.cpplint._DropCommonSuffixes (   filename )

private

Drops common suffixes like _test.cc or -inl.h from filename.

For example:
  >>> _DropCommonSuffixes('foo/foo-inl.h')
  'foo/foo'
  >>> _DropCommonSuffixes('foo/bar/foo.cc')
  'foo/bar/foo'
  >>> _DropCommonSuffixes('foo/foo_internal.h')
  'foo/foo'
  >>> _DropCommonSuffixes('foo/foo_unusualinternal.h')
  'foo/foo_unusualinternal'

Args:
  filename: The input filename.

Returns:
  The filename with the common suffix removed.

Definition at line 4442 of file cpplint.py.

def roslint.cpplint._Filters ( )

private

Returns the module's list of output filters, as a list.

Definition at line 999 of file cpplint.py.

def roslint.cpplint._GetTextInside (   text,   start_pattern  )

private

Definition at line 4603 of file cpplint.py.

def roslint.cpplint._IsSourceExtension (   s )

private

File extension (excluding dot) matches a source file extension.

Definition at line 695 of file cpplint.py.

def roslint.cpplint._IsType (   clean_lines,   nesting_state,   expr  )

private

Check if expression looks like a type name, returns true if so.

Args:
  clean_lines: A CleansedLines instance containing the file.
  nesting_state: A NestingState instance which maintains information about
                 the current stack of nested blocks being parsed.
  expr: The expression to check.
Returns:
  True, if token looks like a type.

Definition at line 3491 of file cpplint.py.

def roslint.cpplint._OutputFormat ( )

private

Gets the module's output format.

Definition at line 966 of file cpplint.py.

def roslint.cpplint._Quiet ( )

private

Return's the module's quiet setting.

Definition at line 975 of file cpplint.py.

def roslint.cpplint._RestoreFilters ( )

private

Restores filters previously backed up.

Definition at line 1032 of file cpplint.py.

def roslint.cpplint._SetCountingStyle (   level )

private

Sets the module's counting options.

Definition at line 994 of file cpplint.py.

def roslint.cpplint._SetFilters (   filters )

private

Sets the module's error-message filters.

These filters are applied when deciding whether to emit a given
error message.

Args:
  filters: A string of comma-separated filters (eg "whitespace/indent").
           Each filter should start with + or -; else we die.

Definition at line 1004 of file cpplint.py.

def roslint.cpplint._SetOutputFormat (   output_format )

private

Sets the module's output format.

Definition at line 971 of file cpplint.py.

def roslint.cpplint._SetQuiet (   quiet )

private

Set the module's quiet status, and return previous setting.

Definition at line 979 of file cpplint.py.

def roslint.cpplint._SetVerboseLevel (   level )

private

Sets the module's verbosity, and returns the previous setting.

Definition at line 989 of file cpplint.py.

def roslint.cpplint._ShouldPrintError (   category,   confidence,   linenum  )

private

If confidence >= verbose, category passes filter and is not suppressed.

Definition at line 1191 of file cpplint.py.

def roslint.cpplint._VerboseLevel ( )

private

Returns the module's verbosity setting.

Definition at line 984 of file cpplint.py.

def roslint.cpplint.CheckAltTokens	(		filename,
			clean_lines,
			linenum,
			error
	)

Check alternative keywords being used in boolean expressions.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 4250 of file cpplint.py.

def roslint.cpplint.CheckBraces	(		filename,
			clean_lines,
			linenum,
			error
	)

Looks for misplaced braces (e.g. at the end of line).

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 3739 of file cpplint.py.

def roslint.cpplint.CheckBracesSpacing	(		filename,
			clean_lines,
			linenum,
			nesting_state,
			error
	)

Checks for horizontal spacing near commas.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  nesting_state: A NestingState instance which maintains information about
                 the current stack of nested blocks being parsed.
  error: The function to call with any errors found.

Definition at line 3554 of file cpplint.py.

def roslint.cpplint.CheckCasts	(		filename,
			clean_lines,
			linenum,
			error
	)

Various cast related checks.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 5155 of file cpplint.py.

def roslint.cpplint.CheckCheck	(		filename,
			clean_lines,
			linenum,
			error
	)

Checks the use of CHECK and EXPECT macros.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 4132 of file cpplint.py.

def roslint.cpplint.CheckCommaSpacing	(		filename,
			clean_lines,
			linenum,
			error
	)

Checks for horizontal spacing near commas and semicolons.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 3455 of file cpplint.py.

def roslint.cpplint.CheckComment	(		line,
			filename,
			linenum,
			next_line_start,
			error
	)

Checks for common mistakes in comments.

Args:
  line: The line in question.
  filename: The name of the current file.
  linenum: The number of the line to check.
  next_line_start: The first non-whitespace column of the next line.
  error: The function to call with any errors found.

Definition at line 3120 of file cpplint.py.

def roslint.cpplint.CheckCStyleCast	(		filename,
			clean_lines,
			linenum,
			cast_type,
			pattern,
			error
	)

Checks for a C-style cast by looking for the pattern.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  cast_type: The string for the C++ cast to recommend.  This is either
    reinterpret_cast, static_cast, or const_cast, depending.
  pattern: The regular expression used to find C-style casts.
  error: The function to call with any errors found.

Returns:
  True if an error was emitted.
  False otherwise.

Definition at line 5274 of file cpplint.py.

def roslint.cpplint.CheckEmptyBlockBody	(		filename,
			clean_lines,
			linenum,
			error
	)

Look for empty loop/conditional body with only a single semicolon.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 4005 of file cpplint.py.

def roslint.cpplint.CheckForBadCharacters	(		filename,
			lines,
			error
	)

Logs an error for each line containing bad characters.

Two kinds of bad characters:

1. Unicode replacement characters: These indicate that either the file
contained invalid UTF-8 (likely) or Unicode replacement characters (which
it shouldn't).  Note that it's possible for this to throw off line
numbering if the invalid UTF-8 occurred adjacent to a newline.

2. NUL bytes.  These are problematic for some tools.

Args:
  filename: The name of the current file.
  lines: An array of strings, each representing a line of the file.
  error: The function to call with any errors found.

Definition at line 2011 of file cpplint.py.

def roslint.cpplint.CheckForCopyright	(		filename,
			lines,
			error
	)

Logs an error if no Copyright message appears at the top of the file.

Definition at line 1759 of file cpplint.py.

def roslint.cpplint.CheckForFunctionLengths	(		filename,
			clean_lines,
			linenum,
			function_state,
			error
	)

Reports for long function bodies.

For an overview why this is done, see:
https://google-styleguide.googlecode.com/svn/trunk/cppguide.xml#Write_Short_Functions

Uses a simplistic algorithm assuming other style guidelines
(especially spacing) are followed.
Only checks unindented functions, so class members are unchecked.
Trivial bodies are unchecked, so constructors with huge initializer lists
may be missed.
Blank/comment lines are not counted so as to avoid encouraging the removal
of vertical space and comments just to get through a lint check.
NOLINT *on the last line of a function* disables this check.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  function_state: Current function name and lines in body so far.
  error: The function to call with any errors found.

Definition at line 3050 of file cpplint.py.

def roslint.cpplint.CheckForHeaderGuard	(		filename,
			clean_lines,
			error
	)

Checks that the file contains a header guard.

Logs an error if no #ifndef header guard is present.  For other
headers, checks that the full pathname is used.

Args:
  filename: The name of the C++ header file.
  clean_lines: A CleansedLines instance containing the file.
  error: The function to call with any errors found.

Definition at line 1888 of file cpplint.py.

def roslint.cpplint.CheckForIncludeWhatYouUse	(		filename,
			clean_lines,
			include_state,
			error,
			io = codecs
	)

Reports for missing stl includes.

This function will output warnings to make sure you are including the headers
necessary for the stl containers and functions that you use. We only give one
reason to include a header. For example, if you use both equal_to<> and
less<> in a .h file, only one (the latter in the file) of these will be
reported as a reason to include the <functional>.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  include_state: An _IncludeState instance.
  error: The function to call with any errors found.
  io: The IO factory to use to read the header file. Provided for unittest
      injection.

Definition at line 5502 of file cpplint.py.

def roslint.cpplint.CheckForMultilineCommentsAndStrings	(		filename,
			clean_lines,
			linenum,
			error
	)

Logs an error if we see /* ... */ or "..." that extend past one line.

/* ... */ comments are legit inside macros, for one line.
Otherwise, we prefer // comments, so it's ok to warn about the
other.  Likewise, it's ok for strings to extend across multiple
lines, as long as a line continuation character (backslash)
terminates each line. Although not currently prohibited by the C++
style guide, it's ugly and unnecessary. We don't do well with either
in this lint program, so we warn about both.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 2054 of file cpplint.py.

def roslint.cpplint.CheckForNamespaceIndentation	(		filename,
			nesting_state,
			clean_lines,
			line,
			error
	)

Definition at line 3036 of file cpplint.py.

def roslint.cpplint.CheckForNewlineAtEOF	(		filename,
			lines,
			error
	)

Logs an error if there is no newline char at the end of the file.

Args:
  filename: The name of the current file.
  lines: An array of strings, each representing a line of the file.
  error: The function to call with any errors found.

Definition at line 2036 of file cpplint.py.

def roslint.cpplint.CheckForNonConstReference	(		filename,
			clean_lines,
			linenum,
			nesting_state,
			error
	)

Check for non-const references.

Separate from CheckLanguage since it scans backwards from current
line, instead of scanning forward.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  nesting_state: A NestingState instance which maintains information about
                 the current stack of nested blocks being parsed.
  error: The function to call with any errors found.

Definition at line 5017 of file cpplint.py.

def roslint.cpplint.CheckForNonStandardConstructs	(		filename,
			clean_lines,
			linenum,
			nesting_state,
			error
	)

Definition at line 2784 of file cpplint.py.

def roslint.cpplint.CheckGlobalStatic	(		filename,
			clean_lines,
			linenum,
			error
	)

Check for unsafe global or static objects.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 4846 of file cpplint.py.

def roslint.cpplint.CheckHeaderFileIncluded	(		filename,
			include_state,
			error
	)

Logs an error if a .cc file does not include its header.

Definition at line 1986 of file cpplint.py.

def roslint.cpplint.CheckIncludeLine	(		filename,
			clean_lines,
			linenum,
			include_state,
			error
	)

Check rules that are applicable to #include lines.

Strings on #include lines are NOT removed from elided line, to make
certain tasks easier. However, to prevent false positives, checks
applicable to #include lines in CheckLanguage must be put here.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  include_state: An _IncludeState instance in which the headers are inserted.
  error: The function to call with any errors found.

Definition at line 4529 of file cpplint.py.

def roslint.cpplint.CheckInvalidIncrement	(		filename,
			clean_lines,
			linenum,
			error
	)

Checks for invalid increment *count++.

For example following function:
void increment_counter(int* count) {
  *count++;
}
is invalid, because it effectively does count++, moving pointer, and should
be replaced with ++*count, (*count)++ or *count += 1.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 2172 of file cpplint.py.

def roslint.cpplint.CheckItemIndentationInNamespace	(		filename,
			raw_lines_no_comments,
			linenum,
			error
	)

Definition at line 5776 of file cpplint.py.

def roslint.cpplint.CheckLanguage	(		filename,
			clean_lines,
			linenum,
			file_extension,
			include_state,
			nesting_state,
			error
	)

Checks rules from the 'C++ language rules' section of cppguide.html.

Some of these rules are hard to test (function overloading, using
uint32 inappropriately), but we do the best we can.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  file_extension: The extension (without the dot) of the filename.
  include_state: An _IncludeState instance in which the headers are inserted.
  nesting_state: A NestingState instance which maintains information about
                 the current stack of nested blocks being parsed.
  error: The function to call with any errors found.

Definition at line 4689 of file cpplint.py.

def roslint.cpplint.CheckMakePairUsesDeduction	(		filename,
			clean_lines,
			linenum,
			error
	)

Check that make_pair's template arguments are deduced.

G++ 4.6 in C++11 mode fails badly if make_pair's template arguments are
specified explicitly, and such use isn't intended in any case.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 5603 of file cpplint.py.

def roslint.cpplint.CheckOperatorSpacing	(		filename,
			clean_lines,
			linenum,
			error
	)

Checks for horizontal spacing around operators.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 3302 of file cpplint.py.

def roslint.cpplint.CheckParenthesisSpacing	(		filename,
			clean_lines,
			linenum,
			error
	)

Checks for horizontal spacing around parentheses.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 3417 of file cpplint.py.

def roslint.cpplint.CheckPosixThreading	(		filename,
			clean_lines,
			linenum,
			error
	)

Checks for calls to thread-unsafe functions.

Much code has been originally written without consideration of
multi-threading. Also, engineers are relying on their old experience;
they have learned posix before threading extensions were added. These
tests guide the engineers to use thread-safe functions (when using
posix directly).

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 2122 of file cpplint.py.

def roslint.cpplint.CheckPrintf	(		filename,
			clean_lines,
			linenum,
			error
	)

Check for printf related issues.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 4907 of file cpplint.py.

def roslint.cpplint.CheckRedundantOverrideOrFinal	(		filename,
			clean_lines,
			linenum,
			error
	)

Check if line contains a redundant "override" or "final" virt-specifier.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 5688 of file cpplint.py.

def roslint.cpplint.CheckRedundantVirtual	(		filename,
			clean_lines,
			linenum,
			error
	)

Check if line contains a redundant "virtual" function-specifier.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 5624 of file cpplint.py.

def roslint.cpplint.CheckSectionSpacing	(		filename,
			clean_lines,
			class_info,
			linenum,
			error
	)

Checks for additional blank line issues related to sections.

Currently the only thing checked here is blank line before protected/private.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  class_info: A _ClassInfo objects.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 3661 of file cpplint.py.

def roslint.cpplint.CheckSpacing	(		filename,
			clean_lines,
			linenum,
			nesting_state,
			error
	)

Checks for the correctness of various spacing issues in the code.

Things we check for: spaces around operators, spaces after
if/for/while/switch, no spaces around parens in function calls, two
spaces between code and comment, don't start a block with a blank
line, don't end a function with a blank line, don't add a blank line
after public/protected/private, don't have too many blank lines in a row.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  nesting_state: A NestingState instance which maintains information about
                 the current stack of nested blocks being parsed.
  error: The function to call with any errors found.

Definition at line 3174 of file cpplint.py.

def roslint.cpplint.CheckSpacingForFunctionCall	(		filename,
			clean_lines,
			linenum,
			error
	)

Checks for the correctness of various spacing around function calls.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 2943 of file cpplint.py.

def roslint.cpplint.CheckStyle	(		filename,
			clean_lines,
			linenum,
			file_extension,
			nesting_state,
			error
	)

Checks rules from the 'C++ style rules' section of cppguide.html.

Most of these rules are hard to test (naming, comment style), but we
do what we can.  In particular we check for 2-space indents, line lengths,
tab usage, spaces inside code, etc.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  file_extension: The extension (without the dot) of the filename.
  nesting_state: A NestingState instance which maintains information about
                 the current stack of nested blocks being parsed.
  error: The function to call with any errors found.

Definition at line 4315 of file cpplint.py.

def roslint.cpplint.CheckTrailingSemicolon	(		filename,
			clean_lines,
			linenum,
			error
	)

Looks for redundant trailing semicolon.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 3858 of file cpplint.py.

def roslint.cpplint.CheckVlogArguments	(		filename,
			clean_lines,
			linenum,
			error
	)

Checks that VLOG() is only used for defining a logging level.

For example, VLOG(2) is correct. VLOG(INFO), VLOG(WARNING), VLOG(ERROR), and
VLOG(FATAL) are not.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 2148 of file cpplint.py.

def roslint.cpplint.CleanseComments

(

line

)

Removes //-comments and single-line C-style /* */ comments.

Args:
  line: A line of C++ source.

Returns:
  The line with single-line comments removed.

Definition at line 1411 of file cpplint.py.

def roslint.cpplint.CleanseRawStrings

(

raw_lines

)

Removes C++11 raw strings from lines.

  Before:
    static const char kData[] = R"(
        multi-line string
        )";

  After:
    static const char kData[] = ""
        (replaced by blank line)
        "";

Args:
  raw_lines: list of raw lines.

Returns:
  list of lines with C++11 raw strings replaced by empty strings.

Definition at line 1291 of file cpplint.py.

def roslint.cpplint.CloseExpression	(		clean_lines,
			linenum,
			pos
	)

If input points to ( or { or [ or <, finds the position that closes it.

If lines[linenum][pos] points to a '(' or '{' or '[' or '<', finds the
linenum/pos that correspond to the closing of the expression.

TODO(unknown): cpplint spends a fair bit of time matching parentheses.
Ideally we would want to index all opening and closing parentheses once
and have CloseExpression be just a simple lookup, but due to preprocessor
tricks, this is not so easy.

Args:
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  pos: A position on the line.

Returns:
  A tuple (line, linenum, pos) pointer *past* the closing brace, or
  (line, len(lines), -1) if we never find a close.  Note we ignore
  strings and comments when matching; and the line we return is the
  'cleansed' line at linenum.

Definition at line 1600 of file cpplint.py.

def roslint.cpplint.Error	(		filename,
			linenum,
			category,
			confidence,
			message
	)

Logs the fact we've found a lint error.

We log where the error was found, and also our confidence in the error,
that is, how certain we are this is a legitimate style regression, and
not a misidentification or a use that's sometimes justified.

False positives can be suppressed by the use of
"cpplint(category)"  comments on the offending line.  These are
parsed into _error_suppressions.

Args:
  filename: The name of the file containing the error.
  linenum: The number of the line containing the error.
  category: A string used to describe the "category" this bug
    falls under: "whitespace", say, or "runtime".  Categories
    may have a hierarchy separated by slashes: "whitespace/indent".
  confidence: A number from 1-5 representing a confidence score for
    the error, with 5 meaning that we are certain of the problem,
    and 1 meaning that it could be a legitimate construct.
  message: The error message.

Definition at line 1219 of file cpplint.py.

def roslint.cpplint.ExpectingFunctionArgs	(		clean_lines,
			linenum
	)

Checks whether where function type arguments are expected.

Args:
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.

Returns:
  True if the line at 'linenum' is inside something that expects arguments
  of function types.

Definition at line 5327 of file cpplint.py.

def roslint.cpplint.FilesBelongToSameModule	(		filename_cc,
			filename_h
	)

Check if these two filenames belong to the same module.

The concept of a 'module' here is a as follows:
foo.h, foo-inl.h, foo.cc, foo_test.cc and foo_unittest.cc belong to the
same 'module' if they are in the same directory.
some/path/public/xyzzy and some/path/internal/xyzzy are also considered
to belong to the same module here.

If the filename_cc contains a longer path than the filename_h, for example,
'/absolute/path/to/base/sysinfo.cc', and this file would include
'base/sysinfo.h', this function also produces the prefix needed to open the
header. This is used by the caller of this function to more robustly open the
header file. We don't have access to the real include paths in this context,
so we need this guesswork here.

Known bugs: tools/base/bar.cc and base/bar.h belong to the same module
according to this implementation. Because of this, this function gives
some false positives. This should be sufficiently rare in practice.

Args:
  filename_cc: is the path for the .cc file
  filename_h: is the path for the header path

Returns:
  Tuple with a bool and a string:
  bool: True if filename_cc and filename_h belong to the same module.
  string: the additional prefix needed to open the header file.

Definition at line 5419 of file cpplint.py.

def roslint.cpplint.FindCheckMacro

(

line

)

Find a replaceable CHECK-like macro.

Args:
  line: line to search on.
Returns:
  (macro name, start position), or (None, -1) if no replaceable
  macro is found.

Definition at line 4109 of file cpplint.py.

def roslint.cpplint.FindEndOfExpressionInLine	(		line,
			startpos,
			stack
	)

Find the position just after the end of current parenthesized expression.

Args:
  line: a CleansedLines line.
  startpos: start searching at this position.
  stack: nesting stack at startpos.

Returns:
  On finding matching end: (index just after matching end, None)
  On finding an unclosed expression: (-1, None)
  Otherwise: (-1, new stack at end of this line)

Definition at line 1522 of file cpplint.py.

def roslint.cpplint.FindNextMultiLineCommentEnd	(		lines,
			lineix
	)

We are inside a comment, find the end marker.

Definition at line 1378 of file cpplint.py.

def roslint.cpplint.FindNextMultiLineCommentStart	(		lines,
			lineix
	)

Find the beginning marker for a multiline comment.

Definition at line 1367 of file cpplint.py.

def roslint.cpplint.FindStartOfExpressionInLine	(		line,
			endpos,
			stack
	)

Find position at the matching start of current expression.

This is almost the reverse of FindEndOfExpressionInLine, but note
that the input position and returned position differs by 1.

Args:
  line: a CleansedLines line.
  endpos: start searching at this position.
  stack: nesting stack at endpos.

Returns:
  On finding matching start: (index at matching start, None)
  On finding an unclosed expression: (-1, None)
  Otherwise: (-1, new stack at beginning of this line)

Definition at line 1644 of file cpplint.py.

def roslint.cpplint.FlagCxx11Features	(		filename,
			clean_lines,
			linenum,
			error
	)

Flag those c++11 features that we only allow in certain places.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 5827 of file cpplint.py.

def roslint.cpplint.FlagCxx14Features	(		filename,
			clean_lines,
			linenum,
			error
	)

Flag those C++14 features that we restrict.

Args:
  filename: The name of the current file.
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  error: The function to call with any errors found.

Definition at line 5879 of file cpplint.py.

def roslint.cpplint.GetHeaderGuardCPPVariable

(

filename

)

Returns the CPP variable that should be used as a header guard.

Args:
  filename: The name of a C++ header file.

Returns:
  The CPP variable that should be used as a header guard in the
  named file.

Definition at line 1812 of file cpplint.py.

def roslint.cpplint.GetIndentLevel

(

line

)

Return the number of leading spaces in line.

Args:
  line: A string to check.

Returns:
  An integer count of leading spaces, possibly zero.

Definition at line 1772 of file cpplint.py.

def roslint.cpplint.GetLineWidth

(

line

)

Determines the width of the line in column positions.

Args:
  line: A string, which may be a Unicode string.

Returns:
  The width of the line in column positions, accounting for Unicode
  combining characters and wide characters.

Definition at line 4282 of file cpplint.py.

def roslint.cpplint.GetPreviousNonBlankLine	(		clean_lines,
			linenum
	)

Return the most recent non-blank line and its line number.

Args:
  clean_lines: A CleansedLines instance containing the file contents.
  linenum: The number of the line to check.

Returns:
  A tuple with two elements.  The first element is the contents of the last
  non-blank line before the current line, or the empty string if this is the
  first non-blank line.  The second is the line number of that line, or -1
  if this is the first non-blank line.

Definition at line 3716 of file cpplint.py.

def roslint.cpplint.IsBlankLine

(

line

)

Returns true if the given line is blank.

We consider a line to be blank if the line is empty or consists of
only white spaces.

Args:
  line: A line of a string.

Returns:
  True, if the given line is blank.

Definition at line 3020 of file cpplint.py.

def roslint.cpplint.IsBlockInNameSpace	(		nesting_state,
			is_forward_declaration
	)

Checks that the new block is directly in a namespace.

Args:
  nesting_state: The _NestingState object that contains info about our state.
  is_forward_declaration: If the class is a forward declared class.
Returns:
  Whether or not the new block is directly in a namespace.

Definition at line 5721 of file cpplint.py.

def roslint.cpplint.IsCppString

(

line

)

Does line terminate so, that the next symbol is in string constant.

This function does not consider single-line nor multi-line comments.

Args:
  line: is a partial line of code starting from the 0..n.

Returns:
  True, if next character appended to 'line' is inside a
  string constant.

Definition at line 1274 of file cpplint.py.

def roslint.cpplint.IsDecltype	(		clean_lines,
			linenum,
			column
	)

Check if the token ending on (linenum, column) is decltype().

Args:
  clean_lines: A CleansedLines instance containing the file.
  linenum: the number of the line to check.
  column: end column of the token to check.
Returns:
  True if this token is decltype() expression, False otherwise.

Definition at line 3643 of file cpplint.py.

def roslint.cpplint.IsDerivedFunction	(		clean_lines,
			linenum
	)

Check if current line contains an inherited function.

Args:
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
Returns:
  True if current line contains a function with "override"
  virt-specifier.

Definition at line 4936 of file cpplint.py.

def roslint.cpplint.IsErrorSuppressedByNolint	(		category,
			linenum
	)

Returns true if the specified error category is suppressed on this line.

Consults the global error_suppressions map populated by
ParseNolintSuppressions/ProcessGlobalSuppresions/ResetNolintSuppressions.

Args:
  category: str, the category of the error.
  linenum: int, the current line number.
Returns:
  bool, True iff the error should be suppressed due to a NOLINT comment or
  global suppression.

Definition at line 642 of file cpplint.py.

def roslint.cpplint.IsForwardClassDeclaration	(		clean_lines,
			linenum
	)

Definition at line 2204 of file cpplint.py.

def roslint.cpplint.IsHeaderExtension

(

file_extension

)

Definition at line 583 of file cpplint.py.

def roslint.cpplint.IsInitializerList	(		clean_lines,
			linenum
	)

Check if current line is inside constructor initializer list.

Args:
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
Returns:
  True if current line appears to be inside constructor initializer
  list, False otherwise.

Definition at line 4974 of file cpplint.py.

def roslint.cpplint.IsMacroDefinition	(		clean_lines,
			linenum
	)

Definition at line 2194 of file cpplint.py.

def roslint.cpplint.IsOutOfLineMethodDefinition	(		clean_lines,
			linenum
	)

Check if current line contains an out-of-line method definition.

Args:
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
Returns:
  True if current line contains an out-of-line method definition.

Definition at line 4958 of file cpplint.py.

def roslint.cpplint.main

(

)

Definition at line 6226 of file cpplint.py.

def roslint.cpplint.Match	(		pattern,
			s
	)

Matches the string with the pattern, caching the compiled regexp.

Definition at line 660 of file cpplint.py.

def roslint.cpplint.ParseArguments

(

args

)

Parses the command line arguments.

This may set the output format and verbosity level as side-effects.

Args:
  args: The command line arguments:

Returns:
  The list of filenames to lint.

Definition at line 6148 of file cpplint.py.

def roslint.cpplint.ParseNolintSuppressions	(		filename,
			raw_line,
			linenum,
			error
	)

Updates the global list of line error-suppressions.

Parses any NOLINT comments on the current line, updating the global
error_suppressions store.  Reports an error if the NOLINT comment
was malformed.

Args:
  filename: str, the name of the input file.
  raw_line: str, the line of input text, with comments.
  linenum: int, the number of the current line.
  error: function, an error handler.

Definition at line 586 of file cpplint.py.

def roslint.cpplint.PathSplitToList

(

path

)

Returns the path split into a list by the separator.

Args:
  path: An absolute or relative path (e.g. '/a/b/c/' or '../a')

Returns:
  A list of path components (e.g. ['a', 'b', 'c]).

Definition at line 1787 of file cpplint.py.

def roslint.cpplint.PrintCategories

(

)

Prints a list of all the error-categories used by error messages.

These are the categories used to filter messages via --filter.

Definition at line 6139 of file cpplint.py.

def roslint.cpplint.PrintUsage

(

message

)

Prints a brief usage string and exits, optionally with an error message.

Args:
  message: The optional error message.

Definition at line 6126 of file cpplint.py.

def roslint.cpplint.ProcessConfigOverrides

(

filename

)

Loads the configuration files and processes the config overrides.

Args:
  filename: The name of the file being processed by the linter.

Returns:
  False if the current |filename| should not be processed further.

Definition at line 5949 of file cpplint.py.

def roslint.cpplint.ProcessFile	(		filename,
			vlevel,
			extra_check_functions = []
	)

Does google-lint on a single file.

Args:
  filename: The name of the file to parse.

  vlevel: The level of errors to report.  Every error of confidence
  >= verbose_level will be reported.  0 is a good default.

  extra_check_functions: An array of additional check functions that will be
                         run on each source line. Each function takes 4
                         arguments: filename, clean_lines, line, error

Definition at line 6034 of file cpplint.py.

def roslint.cpplint.ProcessFileData	(		filename,
			file_extension,
			lines,
			error,
			extra_check_functions = []
	)

Performs lint checks and reports any errors to the given error function.

Args:
  filename: Filename of the file that is being processed.
  file_extension: The extension (dot not included) of the file.
  lines: An array of strings, each representing a line of the file, with the
         last element being empty if the file is terminated with a newline.
  error: A callable to which errors are reported, which takes 4 arguments:
         filename, line number, error level, and message
  extra_check_functions: An array of additional check functions that will be
                         run on each source line. Each function takes 4
                         arguments: filename, clean_lines, line, error

Definition at line 5899 of file cpplint.py.

def roslint.cpplint.ProcessGlobalSuppresions

(

lines

)

Updates the list of global error suppressions.

Parses any lint directives in the file that have global effect.

Args:
  lines: An array of strings, each representing a line of the file, with the
         last element being empty if the file is terminated with a newline.

Definition at line 618 of file cpplint.py.

def roslint.cpplint.ProcessHppHeadersOption

(

val

)

Definition at line 574 of file cpplint.py.

def roslint.cpplint.ProcessLine	(		filename,
			file_extension,
			clean_lines,
			line,
			include_state,
			function_state,
			nesting_state,
			error,
			extra_check_functions = []
	)

Processes a single line in the file.

Args:
  filename: Filename of the file that is being processed.
  file_extension: The extension (dot not included) of the file.
  clean_lines: An array of strings, each representing a line of the file,
               with comments stripped.
  line: Number of line being processed.
  include_state: An _IncludeState instance in which the headers are inserted.
  function_state: A _FunctionState instance which counts function lines, etc.
  nesting_state: A NestingState instance which maintains information about
                 the current stack of nested blocks being parsed.
  error: A callable to which errors are reported, which takes 4 arguments:
         filename, line number, error level, and message
  extra_check_functions: An array of additional check functions that will be
                         run on each source line. Each function takes 4
                         arguments: filename, clean_lines, line, error

Definition at line 5785 of file cpplint.py.

def roslint.cpplint.RemoveMultiLineComments	(		filename,
			lines,
			error
	)

Removes multiline (c-style) comments from lines.

Definition at line 1395 of file cpplint.py.

def roslint.cpplint.RemoveMultiLineCommentsFromRange	(		lines,
			begin,
			end
	)

Clears a range of lines for multi-line comments.

Definition at line 1387 of file cpplint.py.

def roslint.cpplint.ReplaceAll	(		pattern,
			rep,
			s
	)

Replaces instances of pattern in a string with a replacement.

The compiled regex is kept in a cache shared by Match and Search.

Args:
  pattern: regex pattern
  rep: replacement text
  s: search string

Returns:
  string with replacements made (or original string if no replacements)

Definition at line 670 of file cpplint.py.

def roslint.cpplint.ResetNolintSuppressions

(

)

Resets the set of NOLINT suppressions to empty.

Definition at line 636 of file cpplint.py.

def roslint.cpplint.ReverseCloseExpression	(		clean_lines,
			linenum,
			pos
	)

If input points to ) or } or ] or >, finds the position that opens it.

If lines[linenum][pos] points to a ')' or '}' or ']' or '>', finds the
linenum/pos that correspond to the opening of the expression.

Args:
  clean_lines: A CleansedLines instance containing the file.
  linenum: The number of the line to check.
  pos: A position on the line.

Returns:
  A tuple (line, linenum, pos) pointer *at* the opening brace, or
  (line, 0, -1) if we never find the matching opening brace.  Note
  we ignore strings and comments when matching; and the line we
  return is the 'cleansed' line at linenum.

Definition at line 1721 of file cpplint.py.

def roslint.cpplint.Search	(		pattern,
			s
	)

Searches the string for the pattern, caching the compiled regexp.

Definition at line 688 of file cpplint.py.

def roslint.cpplint.ShouldCheckNamespaceIndentation	(		nesting_state,
			is_namespace_indent_item,
			raw_lines_no_comments,
			linenum
	)

This method determines if we should apply our namespace indentation check.

Args:
  nesting_state: The current nesting state.
  is_namespace_indent_item: If we just put a new class on the stack, True.
    If the top of the stack is not a class, or we did not recently
    add the class, False.
  raw_lines_no_comments: The lines without the comments.
  linenum: The current line number we are processing.

Returns:
  True if we should apply our namespace indentation check. Currently, it
  only works for classes and namespaces inside of a namespace.

Definition at line 5743 of file cpplint.py.

def roslint.cpplint.UpdateIncludeState	(		filename,
			include_dict,
			io = codecs
	)

Fill up the include_dict with new includes found from the file.

Args:
  filename: the name of the header to read.
  include_dict: a dictionary in which the headers are inserted.
  io: The io factory to use to read the file. Provided for testability.

Returns:
  True if a header was successfully added. False otherwise.

Definition at line 5474 of file cpplint.py.

Variable Documentation

dictionary roslint.cpplint._ALT_TOKEN_REPLACEMENT

private

Initial value:

= {
    'and': '&&',
    'bitor': '|',
    'or': '||',
    'xor': '^',
    'compl': '~',
    'bitand': '&',
    'and_eq': '&=',
    'or_eq': '|=',
    'xor_eq': '^=',
    'not': '!',
    'not_eq': '!='
    }

Definition at line 498 of file cpplint.py.

roslint.cpplint._ALT_TOKEN_REPLACEMENT_PATTERN

private

Initial value:

= re.compile(
    r'[ =()](' + ('|'.join(_ALT_TOKEN_REPLACEMENT.keys())) + r')(?=[ (]|$)')

Definition at line 517 of file cpplint.py.

int roslint.cpplint._BLOCK_ASM = 3

private

Definition at line 533 of file cpplint.py.

int roslint.cpplint._C_SYS_HEADER = 1

private

Definition at line 523 of file cpplint.py.

list roslint.cpplint._CHECK_MACROS

private

Initial value:

= [
    'DCHECK', 'CHECK',
    'EXPECT_TRUE', 'ASSERT_TRUE',
    'EXPECT_FALSE', 'ASSERT_FALSE',
    ]

Definition at line 470 of file cpplint.py.

roslint.cpplint._CHECK_REPLACEMENT = dict([(m, {}) for m in _CHECK_MACROS])

private

Definition at line 477 of file cpplint.py.

roslint.cpplint._CPP_HEADERS

private

Definition at line 304 of file cpplint.py.

int roslint.cpplint._CPP_SYS_HEADER = 2

private

Definition at line 524 of file cpplint.py.

roslint.cpplint._cpplint_state = _CppLintState()

private

Definition at line 963 of file cpplint.py.

list roslint.cpplint._DEFAULT_C_SUPPRESSED_CATEGORIES

private

Initial value:

= [
    'readability/casting',
    ]

Definition at line 290 of file cpplint.py.

list roslint.cpplint._DEFAULT_FILTERS = ['-build/include_alpha']

private

Definition at line 287 of file cpplint.py.

list roslint.cpplint._DEFAULT_KERNEL_SUPPRESSED_CATEGORIES

private

Initial value:

= [
    'whitespace/tab',
    ]

Definition at line 295 of file cpplint.py.

roslint.cpplint._EMPTY_CONDITIONAL_BODY_PATTERN = re.compile(r'^\s*$', re.DOTALL)

private

Definition at line 466 of file cpplint.py.

int roslint.cpplint._END_ASM = 2

private

Definition at line 532 of file cpplint.py.

list roslint.cpplint._ERROR_CATEGORIES

private

Definition at line 207 of file cpplint.py.

dictionary roslint.cpplint._error_suppressions = {}

private

Definition at line 551 of file cpplint.py.

dictionary roslint.cpplint._global_error_suppressions = {}

private

Definition at line 572 of file cpplint.py.

tuple roslint.cpplint._HEADERS_CONTAINING_TEMPLATES

private

Definition at line 5349 of file cpplint.py.

tuple roslint.cpplint._HEADERS_MAYBE_TEMPLATES

private

Initial value:

= (
    ('<algorithm>', ('copy', 'max', 'min', 'min_element', 'sort',
                     'transform',
                    )),
    ('<utility>', ('forward', 'make_pair', 'move', 'swap')),
    )

Definition at line 5390 of file cpplint.py.

roslint.cpplint._hpp_headers = set(['h'])

private

Definition at line 568 of file cpplint.py.

int roslint.cpplint._INSIDE_ASM = 1

private

Definition at line 531 of file cpplint.py.

list roslint.cpplint._LEGACY_ERROR_CATEGORIES

private

Initial value:

= [
    'readability/streams',
    'readability/function',
    ]

Definition at line 278 of file cpplint.py.

int roslint.cpplint._LIKELY_MY_HEADER = 3

private

Definition at line 525 of file cpplint.py.

int roslint.cpplint._line_length = 80

private

Definition at line 560 of file cpplint.py.

roslint.cpplint._MATCH_ASM

private

Initial value:

= re.compile(r'^\s*(?:asm|_asm|__asm|__asm__)'
                        r'(?:\s+(volatile|__volatile__))?'
                        r'\s*[{(]')

Definition at line 536 of file cpplint.py.

int roslint.cpplint._NO_ASM = 0

private

Definition at line 530 of file cpplint.py.

int roslint.cpplint._OTHER_HEADER = 5

private

Definition at line 527 of file cpplint.py.

int roslint.cpplint._POSSIBLE_MY_HEADER = 4

private

Definition at line 526 of file cpplint.py.

roslint.cpplint._RE_FIRST_COMPONENT = re.compile(r'^[^-_.]+')

private

Definition at line 4439 of file cpplint.py.

string roslint.cpplint._RE_PATTERN_C_COMMENTS = r'/\*(?:[^*]|\*(?!/))*\*/'

private

Definition at line 1258 of file cpplint.py.

roslint.cpplint._RE_PATTERN_CLEANSE_LINE_C_COMMENTS

private

Initial value:

= re.compile(
    r'(\s*' + _RE_PATTERN_C_COMMENTS + r'\s*$|' +
    _RE_PATTERN_C_COMMENTS + r'\s+|' +
    r'\s+' + _RE_PATTERN_C_COMMENTS + r'(?=\W)|' +
    _RE_PATTERN_C_COMMENTS + r')')

Definition at line 1267 of file cpplint.py.

roslint.cpplint._RE_PATTERN_CLEANSE_LINE_ESCAPES

private

Initial value:

= re.compile(
    r'\\([abfnrtv?"\\\']|\d+|x[0-9a-fA-F]+)')

Definition at line 1255 of file cpplint.py.

tuple roslint.cpplint._RE_PATTERN_CONST_REF_PARAM

private

Initial value:

= (
    r'(?:.*\s*\bconst\s*&\s*' + _RE_PATTERN_IDENT +
    r'|const\s+' + _RE_PATTERN_TYPE + r'\s*&\s*' + _RE_PATTERN_IDENT + r')')

Definition at line 4680 of file cpplint.py.

roslint.cpplint._RE_PATTERN_EXPLICIT_MAKEPAIR = re.compile(r'\bmake_pair\s*<')

private

Definition at line 5600 of file cpplint.py.

list roslint.cpplint._re_pattern_headers_maybe_templates = []

private

Definition at line 5399 of file cpplint.py.

string roslint.cpplint._RE_PATTERN_IDENT = r'[_a-zA-Z]\w*'

private

Definition at line 4668 of file cpplint.py.

roslint.cpplint._RE_PATTERN_INCLUDE = re.compile(r'^\s*#\s*include\s*([<"])([^>"]*)[>"].*$')

private

Definition at line 4433 of file cpplint.py.

roslint.cpplint._RE_PATTERN_INVALID_INCREMENT

private

Initial value:

= re.compile(
    r'^\s*\*\w+(\+\+|--);')

Definition at line 2168 of file cpplint.py.

roslint.cpplint._RE_PATTERN_REF_PARAM

private

Initial value:

= re.compile(
    r'(' + _RE_PATTERN_TYPE + r'(?:\s*(?:\bconst\b|[*]))*\s*'
    r'&\s*' + _RE_PATTERN_IDENT + r')\s*(?:=[^,()]+)?[,)]')

Definition at line 4675 of file cpplint.py.

tuple roslint.cpplint._RE_PATTERN_REF_STREAM_PARAM

private

Initial value:

= (
    r'(?:.*stream\s*&\s*' + _RE_PATTERN_IDENT + r')')

Definition at line 4684 of file cpplint.py.

roslint.cpplint._RE_PATTERN_STRING = re.compile(r'\bstring\b')

private

Definition at line 5397 of file cpplint.py.

list roslint.cpplint._re_pattern_templates = []

private

Definition at line 5410 of file cpplint.py.

roslint.cpplint._RE_PATTERN_TODO = re.compile(r'^//(\s*)TODO(\(.+?\))?:?(\s|$)?')

private

Definition at line 3117 of file cpplint.py.

tuple roslint.cpplint._RE_PATTERN_TYPE

private

Initial value:

= (
    r'(?:const\s+)?(?:typename\s+|class\s+|struct\s+|union\s+|enum\s+)?'
    r'(?:\w|'
    r'\s*<(?:<(?:<[^<>]*>|[^<>])*>|[^<>])*>|'
    r'::)+')

Definition at line 4669 of file cpplint.py.

dictionary roslint.cpplint._regexp_compile_cache = {}

private

Definition at line 547 of file cpplint.py.

roslint.cpplint._root = None

private

Definition at line 555 of file cpplint.py.

bool roslint.cpplint._root_debug = False

private

Definition at line 556 of file cpplint.py.

roslint.cpplint._SEARCH_C_FILE

private

Initial value:

= re.compile(r'\b(?:LINT_C_FILE|'
                            r'vim?:\s*.*(\s*|:)filetype=c(\s*|:|$))')

Definition at line 541 of file cpplint.py.

roslint.cpplint._SEARCH_KERNEL_FILE = re.compile(r'\b(?:LINT_KERNEL_FILE)')

private

Definition at line 545 of file cpplint.py.

string roslint.cpplint._TEST_FILE_SUFFIX = r'(_test|_unittest|_regtest)$'

private

Definition at line 463 of file cpplint.py.

roslint.cpplint._THIRD_PARTY_HEADERS_PATTERN

private

Initial value:

= re.compile(
    r'^(?:[^/]*[A-Z][^/]*\.h|lua\.h|lauxlib\.h|lualib\.h)$')

Definition at line 459 of file cpplint.py.

tuple roslint.cpplint._THREADING_LIST

private

Initial value:

= (
    ('asctime(', 'asctime_r(', _UNSAFE_FUNC_PREFIX + r'asctime\([^)]+\)'),
    ('ctime(', 'ctime_r(', _UNSAFE_FUNC_PREFIX + r'ctime\([^)]+\)'),
    ('getgrgid(', 'getgrgid_r(', _UNSAFE_FUNC_PREFIX + r'getgrgid\([^)]+\)'),
    ('getgrnam(', 'getgrnam_r(', _UNSAFE_FUNC_PREFIX + r'getgrnam\([^)]+\)'),
    ('getlogin(', 'getlogin_r(', _UNSAFE_FUNC_PREFIX + r'getlogin\(\)'),
    ('getpwnam(', 'getpwnam_r(', _UNSAFE_FUNC_PREFIX + r'getpwnam\([^)]+\)'),
    ('getpwuid(', 'getpwuid_r(', _UNSAFE_FUNC_PREFIX + r'getpwuid\([^)]+\)'),
    ('gmtime(', 'gmtime_r(', _UNSAFE_FUNC_PREFIX + r'gmtime\([^)]+\)'),
    ('localtime(', 'localtime_r(', _UNSAFE_FUNC_PREFIX + r'localtime\([^)]+\)'),
    ('rand(', 'rand_r(', _UNSAFE_FUNC_PREFIX + r'rand\(\)'),
    ('strtok(', 'strtok_r(',
     _UNSAFE_FUNC_PREFIX + r'strtok\([^)]+\)'),
    ('ttyname(', 'ttyname_r(', _UNSAFE_FUNC_PREFIX + r'ttyname\([^)]+\)'),
    )

Definition at line 2105 of file cpplint.py.

roslint.cpplint._TYPES

private

Initial value:

= re.compile(
    r'^(?:'
    # [dcl.type.simple]
    r'(char(16_t|32_t)?)|wchar_t|'
    r'bool|short|int|long|signed|unsigned|float|double|'
    # [support.types]
    r'(ptrdiff_t|size_t|max_align_t|nullptr_t)|'
    # [cstdint.syn]
    r'(u?int(_fast|_least)?(8|16|32|64)_t)|'
    r'(u?int(max|ptr)_t)|'
    r')$')

Definition at line 441 of file cpplint.py.

string roslint.cpplint._UNSAFE_FUNC_PREFIX = r'(?:[-+*/=%^&|(<]\s*|>\s+)'

private

Definition at line 2104 of file cpplint.py.

string roslint.cpplint._USAGE

private

Definition at line 65 of file cpplint.py.

roslint.cpplint._valid_extensions = set(['cc', 'h', 'cpp', 'cu', 'cuh'])

private

Definition at line 564 of file cpplint.py.

roslint.cpplint.stderr

Definition at line 60 of file cpplint.py.

roslint.cpplint.unicode = str

Definition at line 58 of file cpplint.py.

roslint.cpplint.xrange = range

Definition at line 57 of file cpplint.py.