forward decl

* Describes the type of parameter that would be passed into a printf-like * function. * * These types are optimized to store enough information to

Error in construction of usage-message by developer.

* 2-bit enum that differentiates entries in the compressed log. These * two bits **MUST** be at the beginning of each entry in the log * to

Exit in case user invoked program with incorrect arguments.

Marker/placeholder for [options] shortcut.

Branch/inner node of a pattern tree.

* Marker in the compressed log that indicates to which StagingBuffer/thread * the next contiguous chunk of LOG_MSG's belong to (up to the next

* Synchronization data structure in the compressed log that correlates the * runtime machine's rdtsc() with a wall time and the translation betwe

* Marks the beginning of a compressed log message and after this structure * comes the compressed arguments. The exact layout of the compressed

* Stores the static log information associated with a log message on disk. * Following this structure are the filename and format string. */

* This class provides static methods that read the fine-grain CPU * cycle counter and translate between cycle-level times and absolute * times. */

* Encapsulates the knowledge for interpreting a compressed file produced * by an Encoder and producing a human-readable representation of the log

* A DictionaryFragment contains a partial mapping of unique identifiers to * static log information on disk. Following this structure is one or m

* Encapsulates the knowledge on how to transform UncompresedLogMessage's * created by the generated code into a compressed log for a Decoder

* This class is used to restrict instruction reordering within a CPU in * order to maintain synchronization properties between threads. Is a thin *

* Describes a unique log message within the user sources. The order in * which this structure appears in the log file determines the associated

* These enums help encode LOG parameter types in the dynamic paramter * stream. These enums should match types generated by the preprocessor

* This class is used to manage once-only initialization that should occur * before main() is invoked, such as the creation of static variables. It

Leaf/terminal node of a pattern tree.

* The levels of verbosity for messages logged with #NANO_LOG. */

* This class embodies a runtime log statement returned from * Decoder::getNextLogStatement(). It stores the static and dynamic * information

* Describes a log message found in the user sources by the original format * string provided, the file and line number of where the message occurred.

* Describes a log message found in the user sources by the original format * string provided, the file where the log message occurred, and the line n

The fixture for testing class Foo.

The fixture for testing class Foo.

The fixture for testing class Foo.

* This class takes in a data stream of pack() Nibbles followed by pack()'ed * values as produced by the compressor and unpack()'s them one by one. *

The fixture for testing class Foo.

* Describes how to interpret the dynamic log stream and partially * reconstruct the original log message. */

* RuntimeLogger provides runtime support to the C++ code generated by the * Preprocessor component. * Its main responsibilities are to manage fast t

* Stores the static log information associated with a log invocation site * (i.e. filename/line/fmtString combination). */

The following struct and table define each performance test in terms of a string name and a function that implements the test.

* This class implements a circular buffer of entries, each of which * consists of a fine-grain timestamp and a short descriptive string. * It's typi

* Packs two 4-bit nibbles into one byte. This is used to pack the special * codes returned by pack() in the compressed log. */

* Marks the beginning of a log entry within the StagingBuffer waiting * for compression. Every instance of this header in the StagingBuffer

* All data structures in the compressed log must contain the EntryType * in the first two bits and this structure is used to extract those bits