Checks the use of CHECK and EXPECT macros. Args: filename: The name of the current file. clean_lines: A CleansedLines instance containing t

Checks for horizontal spacing near commas and semicolons. Args: filename: The name of the current file. clean_lines: A CleansedLines instan

Checks for common mistakes in comments. Args: line: The line in question. filename: The name of the current file. linenum: The number o

Checks that all classes and namespaces have been completely parsed. Call this when all lines in a file have been processed. Args: filen

Look for empty loop/conditional body with only a single semicolon. Args: filename: The name of the current file. clean_lines: A CleansedLin

Run checks that applies to text after the closing brace. This is mostly used for checking end of namespace comments. Args: filename: T

Logs an error for each line containing bad characters. Two kinds of bad characters: 1. Unicode replacement characters: These indicate that eithe

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

Reports for long function bodies. For an overview why this is done, see: https://google-styleguide.googlecode.com/svn/trunk/cppguide.xml#Write_Sh

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 pathn

Reports for missing stl includes. This function will output warnings to make sure you are including the headers necessary for the stl containers

Logs an error if we see /* ... */ or "..." that extend past one line. /* ... */ comments are legit inside macros, for one line. Otherwise, we pre

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,

Check for non-const references. Separate from CheckLanguage since it scans backwards from current line, instead of scanning forward. Args:

r"""Logs an error if we see certain non-ANSI constructs ignored by gcc-2. Complain about several constructs which gcc-2 accepts, but which are no

Check for unsafe global or static objects. Args: filename: The name of the current file. clean_lines: A CleansedLines instance containing t

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

Check rules that are applicable to #include lines. Strings on #include lines are NOT removed from elided line, to make certain tasks easier. Howe

Checks for invalid increment *count++. For example following function: void increment_counter(int* count) { *count++; } is invalid, becau

Checks rules from the 'C++ language rules' section of cppguide.html. Some of these rules are hard to test (function overloading, using uint32 ina

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 explicit

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

Checks for horizontal spacing around operators. Args: filename: The name of the current file. clean_lines: A CleansedLines instance contain

Checks for horizontal spacing around parentheses. Args: filename: The name of the current file. clean_lines: A CleansedLines instance conta

Checks for calls to thread-unsafe functions. Much code has been originally written without consideration of multi-threading. Also, engineers are

Check for printf related issues. Args: filename: The name of the current file. clean_lines: A CleansedLines instance containing the file.

Check if line contains a redundant "override" or "final" virt-specifier. Args: filename: The name of the current file. clean_lines: A Clean

Check if line contains a redundant "virtual" function-specifier. Args: filename: The name of the current file. clean_lines: A CleansedLines

Checks for additional blank line issues related to sections. Currently the only thing checked here is blank line before protected/private. Args:

Checks for the correctness of various spacing issues in the code. Things we check for: spaces around operators, spaces after if/for/while/switch,

Checks for the correctness of various spacing around function calls. Args: filename: The name of the current file. clean_lines: A CleansedL

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

Looks for redundant trailing semicolon. Args: filename: The name of the current file. clean_lines: A CleansedLines instance containing the

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(F

Removes C++11 raw strings from lines. Before: static const char kData[] = R"( multi-line string )"; After: s

Count line in current function body.

Stop analyzing function body.

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

Checks whether where function type arguments are expected. Args: clean_lines: A CleansedLines instance containing the file. linenum: The nu

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

Find a replaceable CHECK-like macro. Args: line: line to search on. Returns: (macro name, start position), or (None, -1) if no replaceabl

Check if a header has already been included. Args: header: header to check. Returns: Line number of previous occurrence, or -1 if

We are inside a comment, find the end marker.

Find the beginning marker for a multiline comment.

Flag those c++11 features that we only allow in certain places. Args: filename: The name of the current file. clean_lines: A CleansedLines

Check if we are currently one level inside an inline ASM block. Returns: True if the top of the stack is a block containing inline ASM.

Check if we are currently one level inside an 'extern "C"' block. Returns: True if top of the stack is an extern block, False otherwise.

Check if we are currently one level inside a namespace body. Returns: True if top of the stack is a namespace block, False otherwise.

Check if current position is inside template argument list. Args: clean_lines: A CleansedLines instance containing the file. linenum:

Bumps the module's error statistic.

Checks that the new block is directly in a namespace. Args: nesting_state: The _NestingState object that contains info about our state. is_

Does line terminate so, that the next symbol is in string constant. This function does not consider single-line nor multi-line comments. Args:

Check if current line contains an inherited function. Args: clean_lines: A CleansedLines instance containing the file. linenum: The number

Returns true if the specified error category is suppressed on this line. Consults the global error_suppressions map populated by ParseNolintSuppr

Check if a header is in alphabetical order with the previous header. Args: clean_lines: A CleansedLines instance containing the file.

Check if current line is inside constructor initializer list. Args: clean_lines: A CleansedLines instance containing the file. linenum: The

Check if current line contains an out-of-line method definition. Args: clean_lines: A CleansedLines instance containing the file. linenum:

Parses the command line arguments. This may set the output format and verbosity level as side-effects. Args: args: The command line argument

Prints a list of all the error-categories used by error messages. These are the categories used to filter messages via --filter.

Print a summary of errors by category, and the total.

Loads the configuration files and processes the config overrides. Args: filename: The name of the file being processed by the linter. Retur

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 c

Performs lint checks and reports any errors to the given error function. Args: filename: Filename of the file that is being processed. file

Updates the list of global error suppressions. Parses any lint directives in the file that have global effect. Args: lines: An array of stri

Processes a single line in the file. Args: filename: Filename of the file that is being processed. file_extension: The extension (dot not i

Removes multiline (c-style) comments from lines.

Clears a range of lines for multi-line comments.

Sets the module's error statistic back to zero.

Resets the set of NOLINT suppressions to empty.

Restores filters previously backed up.

Sets the module's counting options.

Sets the error-message filters. These filters are applied when deciding whether to emit a given error message. Args: filters: A st

Sets the output format for errors.

Sets the module's quiet settings, and returns the previous setting.

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

This method determines if we should apply our namespace indentation check. Args: nesting_state: The current nesting state. is_namespace_ind

Update nesting state with current line. Args: filename: The name of the current file. clean_lines: A CleansedLines instance containin

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

Update preprocessor stack. We need to handle preprocessors due to classes like this: #ifdef SWIG struct ResultDetailsPageElementExten

Adds more filter overrides. Unlike _SetFilters, this function does not reset the current list of filters available. Args: filters: A strin

Saves the current filter list to backup storage.

Figures out what kind of header 'include' is. Args: fileinfo: The current file cpplint is running over. A FileInfo instance. include: The p

Collapses strings and chars on a line to simple "" or '' blocks. We nix strings first so we're not fooled by text like '"http://"' Args:

Searches a list of filenames and replaces directories in the list with all files descending from those directories. Files with extensions not in t

Filters out files listed in the --exclude command line switch. File paths in the switch are evaluated relative to the current working directory

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

r"""Retrieves all the text between matching open and close parentheses. Given a string of lines and a regular expression string, retrieve all the t

Return true if child is subdirectory of parent. Assumes both paths are absolute and don't contain symlinks.

Check if expression looks like a type name, returns true if so. Args: clean_lines: A CleansedLines instance containing the file. nesting_st

Gets the module's output format.

Return's the module's quiet setting.

Sets the module's counting options.