diff options
Diffstat (limited to 'vendor/open-telemetry/context/ContextKeys.php')
-rw-r--r-- | vendor/open-telemetry/context/ContextKeys.php | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/vendor/open-telemetry/context/ContextKeys.php b/vendor/open-telemetry/context/ContextKeys.php new file mode 100644 index 000000000..bc1022568 --- /dev/null +++ b/vendor/open-telemetry/context/ContextKeys.php @@ -0,0 +1,25 @@ +<?php + +declare(strict_types=1); + +namespace OpenTelemetry\Context; + +/** + * @psalm-internal OpenTelemetry + */ +final class ContextKeys +{ + public static function span(): ContextKeyInterface + { + static $instance; + + return $instance ??= Context::createKey('opentelemetry-trace-span-key'); + } + + public static function baggage(): ContextKeyInterface + { + static $instance; + + return $instance ??= Context::createKey('opentelemetry-trace-baggage-key'); + } +} |