Swap with another ImageBuf

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

name

Pass data_size==0 for zero-terminated strings FIXME-OPT: Replace with e.g. FNV1a hash? CRC32 pretty much randomly access 1KB. Need to do proper measur

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.

Collapse all gaps, return past-the-end pointer

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 with another ImageBuf

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

Create an output of specified type

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.

Convert UTF-8 to 32-bits character, process single character input. Based on stb_from_utf8() from github.com/nothings/stb/ We handle UTF-8 decoding er

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

Gets the number of failed tests.

Reset at zero and stop ticking.

Find the last occurrence of substring s *this, but only those occurrences earlier than position pos.

Convert number of ticks to seconds.

Store the values into memory

Create quad