Gets the number of all test cases.

A convenient wrapper for adding an environment for the test program. You should call this before RUN_ALL_TESTS() is called, probably in main(). If y

Find the most similar string from string list. Return the minimal levenshtein distance.

Generates a random number from [0, range), using a Linear Congruential Generator (LCG). Crashes if 'range' is 0 or greater than kMaxRange.

Stops capturing stderr and returns the captured string.

Get the number of k.

Returns a random seed in range [1, kMaxRandomSeed] based on the given --gtest_random_seed flag value.

Returns the current time in milliseconds.

Calculate the hash value of current txt file. If one_block == true, we just read a small chunk of data. If one_block == false, we read all the data fr

Basic contributor.

Returns true iff the argument is an even number.

Creates a new instance of Token.

Parses a string for a bool flag, in the form of either "--flag=value" or "--flag". In the former case, the value is taken as true as long as it does

Parses a string for a bool flag, in the form of either "--flag=value" or "--flag". In the former case, the value is taken as true as long as it does

ReAlloc memoryfor the DMatrix. This function will first release the original memory allocated for the DMatrix, and then re-allocate memory for this ne

Reset loss_sum_ and total_example_

A predicate function that returns AssertionResult for use in EXPECT/ASSERT_TRUE/FALSE.

A predicate function that returns AssertionResult but gives no explanation why it succeeds. Needed for testing that EXPECT/ASSERT_FALSE handles such f

Given the total number of shards, the shard index, and the test id, returns true iff the test should be run on this shard. The test id is some arbitra

Gets the number of elements.

Converts the buffer in a stringstream to an std::string, converting NUL bytes to "\\0" along the way.

Set bool param

Set float param

Convert output by using sigmoid

Gets the number of tests that should run.

AddFatalFailure() and AddNonfatalFailure() must be stand-alone functions (i.e. their definitions cannot be inlined at the call sites), or C++Builder w

Reads and returns the Boolean environment variable corresponding to the given flag; if it's not set, returns default_value. The value is considered t

Reads and returns the Boolean environment variable corresponding to the given flag; if it's not set, returns default_value. The value is considered t

Create directories so that path exists. Returns true if successful or if the directories already exist; returns false if unable to create directories

Adds an element to the end of the queue. A copy of the element is created using the copy constructor, and then stored in the queue. Changes made to t

Returns true if pathname describes something findable in the file-system, either a file, directory, or whatever.

Returns the message describing the last system error in errno.

Gets the i-th test case among all the test cases. i can range from 0 to total_test_case_count() - 1. If i is not in that range, returns NULL.

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

A global function that's expected to die.

Returns true if pathname describes an absolute path.

Notifies all threads created with this notification to start. Must be called from the controller thread.

TODO(vladl@google.com): Factor the search functionality into Vector::Find.

Removes output of specified tests from a Google Test program's output. This function strips not only the beginning and the end of a test but also

Converts the buffer in a stringstream to an std::string, converting NUL bytes to "\\0" along the way.

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.

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.

Write a std:string to disk file.

Gets the 0-terminated C string this MyString object represents.

Gets the number of disabled tests.

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

Returns the current OS stack trace getter if it is not NULL; otherwise, creates an OsStackTraceGetter, makes it the current getter, and returns it.

Returns the current OS stack trace getter if it is not NULL; otherwise, creates an OsStackTraceGetter, makes it the current getter, and returns it.

Swap two scoped pointers.

Starts capturing stdout.

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

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

Finalize xLearn

Constructor

Removes the head of the queue and returns it. Returns NULL if the queue is empty.

A unary function that may die.

Converts the given epoch time in milliseconds to a date string in the ISO 8601 format, without the timezone information.

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.

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

Returns the current application's name, removing directory path if that is present.