mirror of
https://github.com/zeek/zeek.git
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Reformat Zeek in Spicy style
This largely copies over Spicy's `.clang-format` configuration file. The one place where we deviate is header include order since Zeek depends on headers being included in a certain order.
This commit is contained in:
Benjamin Bannier
parent
7b8e7ed72c
commit
f5a76c1aed
786 changed files with 131714 additions and 153609 deletions
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@ -11,8 +11,7 @@
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#include "broker/telemetry/fwd.hh"
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namespace zeek::telemetry
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{
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namespace zeek::telemetry {
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class DblCounterFamily;
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class IntCounterFamily;
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@ -21,221 +20,197 @@ class Manager;
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/**
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* A handle to a metric that represents an integer value that can only go up.
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*/
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class IntCounter
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{
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class IntCounter {
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public:
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friend class IntCounterFamily;
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friend class IntCounterFamily;
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static inline const char* OpaqueName = "IntCounterMetricVal";
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static inline const char* OpaqueName = "IntCounterMetricVal";
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IntCounter() = delete;
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IntCounter(const IntCounter&) noexcept = default;
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IntCounter& operator=(const IntCounter&) noexcept = default;
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IntCounter() = delete;
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IntCounter(const IntCounter&) noexcept = default;
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IntCounter& operator=(const IntCounter&) noexcept = default;
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/**
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* Increments the value by 1.
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*/
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void Inc() noexcept { broker::telemetry::inc(hdl); }
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/**
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* Increments the value by 1.
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*/
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void Inc() noexcept { broker::telemetry::inc(hdl); }
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/**
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* Increments the value by @p amount.
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* @pre `amount >= 0`
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*/
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void Inc(int64_t amount) noexcept { broker::telemetry::inc(hdl, amount); }
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/**
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* Increments the value by @p amount.
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* @pre `amount >= 0`
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*/
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void Inc(int64_t amount) noexcept { broker::telemetry::inc(hdl, amount); }
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/**
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* Increments the value by 1.
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* @return The new value.
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*/
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int64_t operator++() noexcept { return broker::telemetry::inc(hdl); }
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/**
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* Increments the value by 1.
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* @return The new value.
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*/
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int64_t operator++() noexcept { return broker::telemetry::inc(hdl); }
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/**
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* @return The current value.
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*/
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int64_t Value() const noexcept { return broker::telemetry::value(hdl); }
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/**
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* @return The current value.
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*/
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int64_t Value() const noexcept { return broker::telemetry::value(hdl); }
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/**
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* @return Whether @c this and @p other refer to the same counter.
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*/
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constexpr bool IsSameAs(const IntCounter& other) const noexcept { return hdl == other.hdl; }
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/**
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* @return Whether @c this and @p other refer to the same counter.
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*/
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constexpr bool IsSameAs(const IntCounter& other) const noexcept { return hdl == other.hdl; }
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private:
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using Handle = broker::telemetry::int_counter_hdl*;
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using Handle = broker::telemetry::int_counter_hdl*;
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explicit IntCounter(Handle hdl) noexcept : hdl(hdl) { }
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explicit IntCounter(Handle hdl) noexcept : hdl(hdl) {}
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Handle hdl;
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};
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Handle hdl;
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};
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/**
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* Checks whether two @ref IntCounter handles are identical.
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* @return Whether @p lhs and @p rhs refer to the same object.
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* @note compare their @c value instead to check for equality.
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*/
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constexpr bool operator==(const IntCounter& lhs, const IntCounter& rhs) noexcept
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{
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return lhs.IsSameAs(rhs);
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}
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constexpr bool operator==(const IntCounter& lhs, const IntCounter& rhs) noexcept { return lhs.IsSameAs(rhs); }
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/// @relates IntCounter
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constexpr bool operator!=(const IntCounter& lhs, const IntCounter& rhs) noexcept
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{
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return ! (lhs == rhs);
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}
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constexpr bool operator!=(const IntCounter& lhs, const IntCounter& rhs) noexcept { return ! (lhs == rhs); }
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/**
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* Manages a collection of IntCounter metrics.
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*/
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class IntCounterFamily : public MetricFamily
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{
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class IntCounterFamily : public MetricFamily {
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public:
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friend class Manager;
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friend class Manager;
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static inline const char* OpaqueName = "IntCounterMetricFamilyVal";
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static inline const char* OpaqueName = "IntCounterMetricFamilyVal";
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using InstanceType = IntCounter;
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using InstanceType = IntCounter;
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IntCounterFamily(const IntCounterFamily&) noexcept = default;
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IntCounterFamily& operator=(const IntCounterFamily&) noexcept = default;
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IntCounterFamily(const IntCounterFamily&) noexcept = default;
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IntCounterFamily& operator=(const IntCounterFamily&) noexcept = default;
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/**
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* Returns the metrics handle for given labels, creating a new instance
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* lazily if necessary.
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*/
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IntCounter GetOrAdd(Span<const LabelView> labels)
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{
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return IntCounter{int_counter_get_or_add(hdl, labels)};
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}
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/**
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* Returns the metrics handle for given labels, creating a new instance
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* lazily if necessary.
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*/
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IntCounter GetOrAdd(Span<const LabelView> labels) { return IntCounter{int_counter_get_or_add(hdl, labels)}; }
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/**
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* @copydoc GetOrAdd
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*/
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IntCounter GetOrAdd(std::initializer_list<LabelView> labels)
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{
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return GetOrAdd(Span{labels.begin(), labels.size()});
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}
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/**
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* @copydoc GetOrAdd
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*/
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IntCounter GetOrAdd(std::initializer_list<LabelView> labels) {
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return GetOrAdd(Span{labels.begin(), labels.size()});
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}
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private:
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using Handle = broker::telemetry::int_counter_family_hdl*;
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using Handle = broker::telemetry::int_counter_family_hdl*;
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explicit IntCounterFamily(Handle hdl) : MetricFamily(upcast(hdl)) { }
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};
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explicit IntCounterFamily(Handle hdl) : MetricFamily(upcast(hdl)) {}
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};
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/**
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* A handle to a metric that represents a floating point value that can only go
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* up.
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*/
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class DblCounter
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{
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class DblCounter {
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public:
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friend class DblCounterFamily;
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friend class DblCounterFamily;
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static inline const char* OpaqueName = "DblCounterMetricVal";
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static inline const char* OpaqueName = "DblCounterMetricVal";
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DblCounter() = delete;
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DblCounter(const DblCounter&) noexcept = default;
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DblCounter& operator=(const DblCounter&) noexcept = default;
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DblCounter() = delete;
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DblCounter(const DblCounter&) noexcept = default;
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DblCounter& operator=(const DblCounter&) noexcept = default;
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/**
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* Increments the value by 1.
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*/
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void Inc() noexcept { broker::telemetry::inc(hdl); }
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/**
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* Increments the value by 1.
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*/
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void Inc() noexcept { broker::telemetry::inc(hdl); }
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/**
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* Increments the value by @p amount.
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* @pre `amount >= 0`
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*/
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void Inc(double amount) noexcept { broker::telemetry::inc(hdl, amount); }
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/**
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* Increments the value by @p amount.
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* @pre `amount >= 0`
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*/
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void Inc(double amount) noexcept { broker::telemetry::inc(hdl, amount); }
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/**
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* @return The current value.
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*/
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double Value() const noexcept { return broker::telemetry::value(hdl); }
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/**
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* @return The current value.
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*/
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double Value() const noexcept { return broker::telemetry::value(hdl); }
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/**
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* @return Whether @c this and @p other refer to the same counter.
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*/
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constexpr bool IsSameAs(const DblCounter& other) const noexcept { return hdl == other.hdl; }
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/**
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* @return Whether @c this and @p other refer to the same counter.
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*/
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constexpr bool IsSameAs(const DblCounter& other) const noexcept { return hdl == other.hdl; }
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private:
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using Handle = broker::telemetry::dbl_counter_hdl*;
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using Handle = broker::telemetry::dbl_counter_hdl*;
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explicit DblCounter(Handle hdl) noexcept : hdl(hdl) { }
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explicit DblCounter(Handle hdl) noexcept : hdl(hdl) {}
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Handle hdl;
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};
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Handle hdl;
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};
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/**
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* Checks whether two @ref DblCounter handles are identical.
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* @return Whether @p lhs and @p rhs refer to the same object.
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* @note compare their @c value instead to check for equality.
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*/
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constexpr bool operator==(const DblCounter& lhs, const DblCounter& rhs) noexcept
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{
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return lhs.IsSameAs(rhs);
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}
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constexpr bool operator==(const DblCounter& lhs, const DblCounter& rhs) noexcept { return lhs.IsSameAs(rhs); }
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/// @relates DblCounter
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constexpr bool operator!=(const DblCounter& lhs, const DblCounter& rhs) noexcept
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{
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return ! (lhs == rhs);
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}
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constexpr bool operator!=(const DblCounter& lhs, const DblCounter& rhs) noexcept { return ! (lhs == rhs); }
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/**
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* Manages a collection of DblCounter metrics.
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*/
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class DblCounterFamily : public MetricFamily
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{
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class DblCounterFamily : public MetricFamily {
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public:
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friend class Manager;
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friend class Manager;
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static inline const char* OpaqueName = "DblCounterMetricFamilyVal";
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static inline const char* OpaqueName = "DblCounterMetricFamilyVal";
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using InstanceType = DblCounter;
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using InstanceType = DblCounter;
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DblCounterFamily(const DblCounterFamily&) noexcept = default;
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DblCounterFamily& operator=(const DblCounterFamily&) noexcept = default;
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DblCounterFamily(const DblCounterFamily&) noexcept = default;
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DblCounterFamily& operator=(const DblCounterFamily&) noexcept = default;
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/**
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* Returns the metrics handle for given labels, creating a new instance
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* lazily if necessary.
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*/
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DblCounter GetOrAdd(Span<const LabelView> labels)
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{
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return DblCounter{dbl_counter_get_or_add(hdl, labels)};
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}
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/**
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* Returns the metrics handle for given labels, creating a new instance
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* lazily if necessary.
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*/
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DblCounter GetOrAdd(Span<const LabelView> labels) { return DblCounter{dbl_counter_get_or_add(hdl, labels)}; }
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/**
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* @copydoc GetOrAdd
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*/
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DblCounter GetOrAdd(std::initializer_list<LabelView> labels)
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{
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return GetOrAdd(Span{labels.begin(), labels.size()});
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}
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/**
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* @copydoc GetOrAdd
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*/
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DblCounter GetOrAdd(std::initializer_list<LabelView> labels) {
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return GetOrAdd(Span{labels.begin(), labels.size()});
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}
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private:
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using Handle = broker::telemetry::dbl_counter_family_hdl*;
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using Handle = broker::telemetry::dbl_counter_family_hdl*;
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explicit DblCounterFamily(Handle hdl) : MetricFamily(upcast(hdl)) { }
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};
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explicit DblCounterFamily(Handle hdl) : MetricFamily(upcast(hdl)) {}
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};
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namespace detail
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{
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namespace detail {
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template <class T> struct CounterOracle
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{
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static_assert(std::is_same<T, int64_t>::value, "Counter<T> only supports int64_t and double");
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template<class T>
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struct CounterOracle {
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static_assert(std::is_same<T, int64_t>::value, "Counter<T> only supports int64_t and double");
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using type = IntCounter;
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};
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using type = IntCounter;
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};
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template <> struct CounterOracle<double>
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{
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using type = DblCounter;
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};
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template<>
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struct CounterOracle<double> {
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using type = DblCounter;
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};
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} // namespace detail
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} // namespace detail
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template <class T> using Counter = typename detail::CounterOracle<T>::type;
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template<class T>
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using Counter = typename detail::CounterOracle<T>::type;
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} // namespace zeek::telemetry
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} // namespace zeek::telemetry
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