Functions
Tuple[str, bool, List[str]]	check_formatting_file (str filename, bool fix, bool verbose, str clang_format_path)
	CHECK STYLE FUNCTIONS.

Tuple[bool, str, List[str]]	check_include_prefixes_line (str line, str filename, int line_number)

Tuple[str, bool, List[str]]	check_manually_file (str filename, bool fix, bool verbose, bool respect_clang_format_guards, Callable[[str, str, int], Tuple[bool, str, List[str]]] check_style_line_function)

bool	check_style_clang_format (List[str] paths, bool enable_check_include_prefixes, bool enable_check_formatting, bool enable_check_whitespace, bool enable_check_tabs, bool fix, bool verbose, int n_jobs=1)
	CHECK STYLE MAIN FUNCTIONS.

bool	check_style_files (str style_check_str, Callable[..., Tuple[str, bool, List[str]]] check_style_file_function, List[str] filenames, bool fix, bool verbose, int n_jobs, **kwargs)

Tuple[bool, str, List[str]]	check_tabs_line (str line, str filename, int line_number)

Tuple[bool, str, List[str]]	check_whitespace_line (str line, str filename, int line_number)

str	find_clang_format_path ()

Tuple[List[str], List[str], List[str], List[str]]	find_files_to_check_style (List[str] paths)

bool	should_analyze_directory (str dirpath)
	AUXILIARY FUNCTIONS.

bool	should_analyze_file (str path, List[str] files_to_check, List[str] file_extensions_to_check)

Variables
	action

bool	all_checks_successful

argparse	args = parser.parse_args()

str	CLANG_FORMAT_GUARD_OFF = "// clang-format off"

str	CLANG_FORMAT_GUARD_ON = "// clang-format on"

list	CLANG_FORMAT_VERSIONS
	PARAMETERS.

	default

list	DIRECTORIES_TO_SKIP

	else :

list	FILE_EXTENSIONS_TO_CHECK_FORMATTING

list	FILE_EXTENSIONS_TO_CHECK_INCLUDE_PREFIXES = FILE_EXTENSIONS_TO_CHECK_FORMATTING

list	FILE_EXTENSIONS_TO_CHECK_TABS

list	FILE_EXTENSIONS_TO_CHECK_WHITESPACE

list	FILES_TO_CHECK_WHITESPACE

list	FILES_TO_SKIP

	help

	nargs

argparse	parser
	MAIN.

int	TAB_SIZE = 4

	try :

	type

Function Documentation

◆ check_formatting_file()

Tuple[str, bool, List[str]] check-style-clang-format.check_formatting_file	(	str	filename,
		bool	fix,
		bool	verbose,
		str	clang_format_path
	)

CHECK STYLE FUNCTIONS.

Check / fix the coding style of a file with clang-format.

@param filename Name of the file to be checked.
@param fix Whether to fix (True) or just check (False) the style of the file (True).
@param verbose Show the lines that are not compliant with the style.
@param clang_format_path Path to clang-format.
@return Tuple [Filename,
               Whether the file is compliant with the style (before the check),
               Verbose information].

Definition at line 443 of file check-style-clang-format.py.

◆ check_include_prefixes_line()

Tuple[bool, str, List[str]] check-style-clang-format.check_include_prefixes_line	(	str	line,
		str	filename,
		int	line_number
	)

Check / fix #include headers from the same module with the "ns3/" prefix in a line.

@param line The line to check.
@param filename Name of the file to be checked.
@param line_number The number of the line checked.
@return Tuple [Whether the line is compliant with the style (before the check),
               Fixed line,
               Verbose information].

Definition at line 566 of file check-style-clang-format.py.

◆ check_manually_file()

Tuple[str, bool, List[str]] check-style-clang-format.check_manually_file	(	str	filename,
		bool	fix,
		bool	verbose,
		bool	respect_clang_format_guards,
		Callable[[str, str, int], Tuple[bool, str, List[str]]]	check_style_line_function
	)

Check / fix a file manually using a function to check / fix each line.

@param filename Name of the file to be checked.
@param fix Whether to fix (True) or just check (False) the style of the file (True).
@param verbose Show the lines that are not compliant with the style.
@param respect_clang_format_guards Whether to respect clang-format guards.
@param check_style_line_function Function used to check each line.
@return Tuple [Filename,
               Whether the file is compliant with the style (before the check),
               Verbose information].

Definition at line 501 of file check-style-clang-format.py.

◆ check_style_clang_format()

bool check-style-clang-format.check_style_clang_format	(	List[str]	paths,
		bool	enable_check_include_prefixes,
		bool	enable_check_formatting,
		bool	enable_check_whitespace,
		bool	enable_check_tabs,
		bool	fix,
		bool	verbose,
		int	n_jobs = `1`
	)

CHECK STYLE MAIN FUNCTIONS.

Check / fix the coding style of a list of files.

@param paths List of paths to the files to check.
@param enable_check_include_prefixes Whether to enable checking #include headers from the same module with the "ns3/" prefix.
@param enable_check_formatting Whether to enable checking code formatting.
@param enable_check_whitespace Whether to enable checking trailing whitespace.
@param enable_check_tabs Whether to enable checking tabs.
@param fix Whether to fix (True) or just check (False) the file.
@param verbose Show the lines that are not compliant with the style.
@param n_jobs Number of parallel jobs.
@return Whether all files are compliant with all enabled style checks.

Definition at line 276 of file check-style-clang-format.py.

References check_style_files(), find_clang_format_path(), and find_files_to_check_style().

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◆ check_style_files()

bool check-style-clang-format.check_style_files	(	str	style_check_str,
		Callable[..., Tuple[str, bool, List[str]]]	check_style_file_function,
		List[str]	filenames,
		bool	fix,
		bool	verbose,
		int	n_jobs,
		**	kwargs
	)

Check / fix style of a list of files.

@param style_check_str Description of the check to be performed.
@param check_style_file_function Function used to check the file.
@param filename Name of the file to be checked.
@param fix Whether to fix (True) or just check (False) the file (True).
@param verbose Show the lines that are not compliant with the style.
@param n_jobs Number of parallel jobs.
@param kwargs Additional keyword arguments to the check_style_file_function.
@return Whether all files are compliant with the style.

Definition at line 375 of file check-style-clang-format.py.

Referenced by check_style_clang_format().

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◆ check_tabs_line()

Tuple[bool, str, List[str]] check-style-clang-format.check_tabs_line	(	str	line,
		str	filename,
		int	line_number
	)

Check / fix tabs in a line.

@param line The line to check.
@param filename Name of the file to be checked.
@param line_number The number of the line checked.
@return Tuple [Whether the line is compliant with the style (before the check),
               Fixed line,
               Verbose information].

Definition at line 650 of file check-style-clang-format.py.

◆ check_whitespace_line()

Tuple[bool, str, List[str]] check-style-clang-format.check_whitespace_line	(	str	line,
		str	filename,
		int	line_number
	)

Check / fix whitespace in a line.

@param line The line to check.
@param filename Name of the file to be checked.
@param line_number The number of the line checked.
@return Tuple [Whether the line is compliant with the style (before the check),
               Fixed line,
               Verbose information].

Definition at line 617 of file check-style-clang-format.py.

◆ find_clang_format_path()

str check-style-clang-format.find_clang_format_path ( )

Find the path to one of the supported versions of clang-format.
If no supported version of clang-format is found, raise an exception.

@return Path to clang-format.

Definition at line 234 of file check-style-clang-format.py.

Referenced by check_style_clang_format().

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◆ find_files_to_check_style()

Tuple[List[str], List[str], List[str], List[str]] check-style-clang-format.find_files_to_check_style ( List[str] paths )

Find all files to be checked in a given list of paths.

@param paths List of paths to the files to check.
@return Tuple [List of files to check include prefixes,
               List of files to check formatting,
               List of files to check trailing whitespace,
               List of files to check tabs].

Definition at line 173 of file check-style-clang-format.py.

References should_analyze_directory(), and should_analyze_file().

Referenced by check_style_clang_format().

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◆ should_analyze_directory()

bool check-style-clang-format.should_analyze_directory ( str dirpath )

AUXILIARY FUNCTIONS.

Check whether a directory should be analyzed.

@param dirpath Directory path.
@return Whether the directory should be analyzed.

Definition at line 134 of file check-style-clang-format.py.

Referenced by find_files_to_check_style().

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◆ should_analyze_file()

bool check-style-clang-format.should_analyze_file	(	str	path,
		List[str]	files_to_check,
		List[str]	file_extensions_to_check
	)

Check whether a file should be analyzed.

@param path Path to the file.
@param files_to_check List of files that shall be checked.
@param file_extensions_to_check List of file extensions that shall be checked.
@return Whether the file should be analyzed.

Definition at line 149 of file check-style-clang-format.py.

Referenced by find_files_to_check_style().

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Variable Documentation

◆ action

check-style-clang-format.action

Definition at line 703 of file check-style-clang-format.py.

◆ all_checks_successful

bool check-style-clang-format.all_checks_successful

Initial value:

=  check_style_clang_format(
            paths=args.paths,
            enable_check_include_prefixes=(not args.no_include_prefixes),
            enable_check_formatting=(not args.no_formatting),
            enable_check_whitespace=(not args.no_whitespace),
            enable_check_tabs=(not args.no_tabs),
            fix=args.fix,
            verbose=args.verbose,
            n_jobs=args.jobs,
        )

Definition at line 757 of file check-style-clang-format.py.

◆ args

argparse check-style-clang-format.args = parser.parse_args()

Definition at line 754 of file check-style-clang-format.py.

◆ CLANG_FORMAT_GUARD_OFF

str check-style-clang-format.CLANG_FORMAT_GUARD_OFF = "// clang-format off"

Definition at line 58 of file check-style-clang-format.py.

◆ CLANG_FORMAT_GUARD_ON

str check-style-clang-format.CLANG_FORMAT_GUARD_ON = "// clang-format on"

Definition at line 57 of file check-style-clang-format.py.

◆ CLANG_FORMAT_VERSIONS

list check-style-clang-format.CLANG_FORMAT_VERSIONS

Initial value:

PARAMETERS.

Definition at line 50 of file check-style-clang-format.py.

◆ default

check-style-clang-format.default

Definition at line 750 of file check-style-clang-format.py.

◆ DIRECTORIES_TO_SKIP

list check-style-clang-format.DIRECTORIES_TO_SKIP

Initial value:

=  [
    "__pycache__",
    ".git",
    "bindings",
    "build",
    "cmake-cache",
    "testpy-output",
]

Definition at line 60 of file check-style-clang-format.py.

◆ else

check-style-clang-format.else :

Definition at line 774 of file check-style-clang-format.py.

◆ FILE_EXTENSIONS_TO_CHECK_FORMATTING

list check-style-clang-format.FILE_EXTENSIONS_TO_CHECK_FORMATTING

Initial value:

=  [
    ".c",
    ".cc",
    ".h",
]

Definition at line 75 of file check-style-clang-format.py.

◆ FILE_EXTENSIONS_TO_CHECK_INCLUDE_PREFIXES

list check-style-clang-format.FILE_EXTENSIONS_TO_CHECK_INCLUDE_PREFIXES = FILE_EXTENSIONS_TO_CHECK_FORMATTING

Definition at line 81 of file check-style-clang-format.py.

◆ FILE_EXTENSIONS_TO_CHECK_TABS

list check-style-clang-format.FILE_EXTENSIONS_TO_CHECK_TABS

Initial value:

=  [
    ".c",
    ".cc",
    ".h",
    ".md",
    ".py",
    ".rst",
    ".sh",
    ".yml",
]

Definition at line 118 of file check-style-clang-format.py.

◆ FILE_EXTENSIONS_TO_CHECK_WHITESPACE

list check-style-clang-format.FILE_EXTENSIONS_TO_CHECK_WHITESPACE

Initial value:

=  [
    ".c",
    ".cc",
    ".click",
    ".cmake",
    ".conf",
    ".css",
    ".dot",
    ".gnuplot",
    ".gp",
    ".h",
    ".html",
    ".js",
    ".json",
    ".m",
    ".md",
    ".mob",
    ".ns_params",
    ".ns_movements",
    ".params",
    ".pl",
    ".plt",
    ".py",
    ".rst",
    ".seqdiag",
    ".sh",
    ".txt",
    ".yml",
]

Definition at line 83 of file check-style-clang-format.py.

◆ FILES_TO_CHECK_WHITESPACE

list check-style-clang-format.FILES_TO_CHECK_WHITESPACE

Initial value:

=  [
    "Makefile",
    "ns3",
]

Definition at line 113 of file check-style-clang-format.py.

◆ FILES_TO_SKIP

list check-style-clang-format.FILES_TO_SKIP

Initial value:

=  [
    "valgrind.h",
]

Definition at line 71 of file check-style-clang-format.py.

◆ help

check-style-clang-format.help

Definition at line 706 of file check-style-clang-format.py.

◆ nargs

check-style-clang-format.nargs

Definition at line 705 of file check-style-clang-format.py.

◆ parser

argparse check-style-clang-format.parser

Initial value:

=  argparse.ArgumentParser(
        description="Check and apply the ns-3 coding style recursively to all files in the given PATHs. "
        "The script checks the formatting of the file with clang-format. "
        'Additionally, it checks #include headers from the same module with the "ns3/" prefix, '
        "the presence of trailing whitespace and tabs. "
        'Formatting, local #include "ns3/" prefixes and tabs checks respect clang-format guards. '
        'When used in "check mode" (default), the script checks if all files are well '
        "formatted and do not have trailing whitespace nor tabs. "
        "If it detects non-formatted files, they will be printed and this process exits with a "
        'non-zero code. When used in "fix mode", this script automatically fixes the files.'
    )

MAIN.

Definition at line 689 of file check-style-clang-format.py.

◆ TAB_SIZE

int check-style-clang-format.TAB_SIZE = 4

Definition at line 128 of file check-style-clang-format.py.

◆ try

check-style-clang-format.try :

Definition at line 756 of file check-style-clang-format.py.

◆ type

check-style-clang-format.type

Definition at line 704 of file check-style-clang-format.py.

Functions

Variables

Function Documentation

◆ check_formatting_file()

◆ check_include_prefixes_line()

◆ check_manually_file()

◆ check_style_clang_format()

◆ check_style_files()

◆ check_tabs_line()

◆ check_whitespace_line()

◆ find_clang_format_path()

◆ find_files_to_check_style()

◆ should_analyze_directory()

◆ should_analyze_file()

Variable Documentation

◆ action

◆ all_checks_successful

◆ args

◆ CLANG_FORMAT_GUARD_OFF

◆ CLANG_FORMAT_GUARD_ON

◆ CLANG_FORMAT_VERSIONS

◆ default

◆ DIRECTORIES_TO_SKIP

◆ else

◆ FILE_EXTENSIONS_TO_CHECK_FORMATTING

◆ FILE_EXTENSIONS_TO_CHECK_INCLUDE_PREFIXES

◆ FILE_EXTENSIONS_TO_CHECK_TABS

◆ FILE_EXTENSIONS_TO_CHECK_WHITESPACE

◆ FILES_TO_CHECK_WHITESPACE

◆ FILES_TO_SKIP

◆ help

◆ nargs

◆ parser

◆ TAB_SIZE

◆ try

◆ type