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chronon::observe::CategoryPattern

Glob pattern selecting categories, with optional temporal and per-channel format overrides. More...

#include <ObservationYAMLConfig.hpp>

Public Functions​

Name
boolmatchesCycle(uint64_t cycle) const
OR semantics across filters; empty filters list means "always active".
std::optional< OutputFormat >getEffectiveFormat(const std::optional< OutputFormat > & channel_override) const
Channel-specific override wins over the shorthand format.

Public Attributes​

Name
std::optional< OutputFormat >warn_format
std::optional< OutputFormat >trace_format
std::vector< TemporalFilter >temporal
std::stringpattern
std::optional< OutputFormat >info_format
std::optional< OutputFormat >format
Shorthand: sets all channels when no channel-specific override is set.
std::optional< OutputFormat >error_format
boolenabled
std::optional< OutputFormat >debug_format

Detailed Description​

struct chronon::observe::CategoryPattern;

Glob pattern selecting categories, with optional temporal and per-channel format overrides.

Patterns support * ("" matches all, "icache_" matches prefixes, etc.). Format priority: channel-specific override > shorthand format > channel default.

Public Functions Documentation​

function matchesCycle​

inline bool matchesCycle(
    uint64_t cycle
) const

OR semantics across filters; empty filters list means "always active".

function getEffectiveFormat​

inline std::optional< OutputFormat > getEffectiveFormat(
    const std::optional< OutputFormat > & channel_override
) const

Channel-specific override wins over the shorthand format.

Public Attributes Documentation​

variable warn_format​

std::optional< OutputFormat > warn_format;

variable trace_format​

std::optional< OutputFormat > trace_format;

variable temporal​

std::vector< TemporalFilter > temporal;

variable pattern​

std::string pattern;

variable info_format​

std::optional< OutputFormat > info_format;

variable format​

std::optional< OutputFormat > format;

Shorthand: sets all channels when no channel-specific override is set.

variable error_format​

std::optional< OutputFormat > error_format;

variable enabled​

bool enabled = true;

variable debug_format​

std::optional< OutputFormat > debug_format;

Updated on 2026-05-26 at 05:42:32 +0000