Chops off the n lowest bits from a bit pattern. Returns the n lowest bits. As a side effect, the original bit pattern will be shifted to the right b

Formats a source file path and a line number as they would appear in an error message from the compiler used to compile this code.

Helper function used by ValidateRegex() to format error messages.

Returns true iff ch appears anywhere in str (excluding the terminating '\0' character).

Returns whether the given character is a valid path separator.

Parses a string for a string flag, in the form of "--flag=value". On success, stores the value of the flag in *value, and returns true. On failure,

If *pstr starts with the given prefix, modifies *pstr to be right past the prefix and returns true; otherwise leaves *pstr unchanged and returns false

Test that the correct update is computed for a regularized least squares problem: E = (1/(2n)) || X w - y ||^2 + (lambda / 2) || w ||^2 \nabla_w E =

Gets the number of failed tests.

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 li

Constructs and returns the message for an equality assertion (e.g. ASSERT_EQ, EXPECT_STREQ, etc) failure. The first four parameters are the expressio

Fill the LMDB with data: unique_pixels has same meaning as in FillLevelDB.

Fill the LevelDB with data: if unique_pixels, each pixel is unique but all images are the same; else each image is unique but all pixels within an ima

Returns an indented copy of stderr output for a death test. This makes distinguishing death test output lines from regular log lines much easier.

Return the most recent non-blank line and its line number. Args: clean_lines: A CleansedLines instance containing the file contents. linenu

Parses the environment variable var as an Int32. If it is unset, returns default_val. If it is not an Int32, prints an error and aborts.

Reads and returns the string environment variable corresponding to the given flag; if it's not set, returns default_value.

Iterates over a vector of TestCases, keeping a running sum of the results of calling a given int-returning method on each. Returns the sum.

Returns the TestInfo object for the test that's currently running, or NULL if no test is running. L < mutex_

Provides access to the event listener list.

Gets the random number generator.

for convenience, check that input files can be opened, and raise an exception that boost will send to Python if not (caffe could still crash later if

Returns true iff the test failed.

Formats a countable noun. Depending on its quantity, either the singular form or the plural form is used. e.g. FormatCountableNoun(1, "formula", "fo

Formats the count of tests.

Returns the message describing the last system error in errno.

Prints the given array of characters to the ostream. The array starts at *begin, the length is len, it may include '\0' characters and may not be null

Sets the test part result reporter for the current thread.

random seeding

Returns the TestResult for the test that's currently running, or the TestResult for the ad hoc test if no test is running.

Gets the user supplied key.

Returns the working directory when the first TEST() or TEST_F() was executed.

Returns the phase: TRAIN or TEST.

Returns the random seed used at the start of the current test run.

Returns repeater that broadcasts the TestEventListener events to all subscribers.

save the network weights to binary proto for net surgeries.

Sets the phase.

Gets the number of tests that should run.

Gets the number of all tests.

Adds a test part result to the list.

Used in the EXPECT_TRUE/FALSE(bool_expression).

Starts capturing stderr.

Checks for a C-style cast by looking for the pattern. Args: filename: The name of the current file. linenum: The number of the line to chec

Removes //-comments and single-line C-style /* */ comments. Args: line: A line of C++ source. Returns: The line with single-line comment

Find the position just after the matching endchar. Args: line: a CleansedLines line. startpos: start searching at this position. depth:

Returns the name of the environment variable corresponding to the given flag. For example, FlagToEnvVar("foo") will return "GTEST_FOO" in the open-so

Formats the given time in milliseconds as seconds.

Returns the test part result reporter for the current thread.

Returns the type ID of ::testing::Test. We should always call this instead of GetTypeId< ::testing::Test>() to get the type ID of testing::Test. Thi

Reads and returns a 32-bit integer stored in the environment variable corresponding to the given flag; if it isn't set or doesn't represent a valid 32

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:

Returns true iff regex matches a prefix of str. regex must be a valid simple regular expression and not start with "^", or the result is undefined.

Parses a string as a command line flag. The string should have the format "--flag=value". When def_optional is true, the "=value" part can be omitte

Parses 'str' for a 32-bit signed integer. If successful, writes the result to *value and returns true; otherwise leaves *value unchanged and returns

Parses a string for an Int32 flag, in the form of "--flag=value". On success, stores the value of the flag in *value, and returns true. On failure,

Updates the global list of error-suppressions. Parses any NOLINT comments on the current line, updating the global error_suppressions store. Rep

Prints a segment of bytes in the given object.