Trace.cpp File Reference

#include "support/Trace.h"
#include "support/Context.h"
#include "llvm/ADT/DenseSet.h"
#include "llvm/ADT/ScopeExit.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/Support/Chrono.h"
#include "llvm/Support/FormatVariadic.h"
#include "llvm/Support/Threading.h"
#include <atomic>
#include <chrono>
#include <memory>
#include <mutex>
#include <optional>

Go to the source code of this file.

Namespaces
namespace	clang
	===– Representation.cpp - ClangDoc Representation --------—*- C++ -*-===//
namespace	clang::clangd
	FIXME: Skip testing on windows temporarily due to the different escaping code mode.
namespace	clang::clangd::trace

Functions
std::unique_ptr< EventTracer >	clang::clangd::trace::createJSONTracer (llvm::raw_ostream &OS, bool Pretty=false)
	Create an instance of EventTracer that produces an output in the Trace Event format supported by Chrome's trace viewer (chrome://tracing).
std::unique_ptr< EventTracer >	clang::clangd::trace::createCSVMetricTracer (llvm::raw_ostream &OS)
	Create an instance of EventTracer that outputs metric measurements as CSV.
void	clang::clangd::trace::log (const llvm::Twine &Name)
	Records a single instant event, associated with the current thread.
bool	clang::clangd::trace::enabled ()
	Returns true if there is an active tracer.
static std::pair< Context, llvm::json::Object * >	clang::clangd::trace::makeSpanContext (llvm::Twine Name, const Metric &LatencyMetric)
constexpr Metric	clang::clangd::trace::SpanLatency ("span_latency", Metric::Distribution, "span_name")

Variable Documentation

Args

llvm::json::Object Args

Definition at line 138 of file Trace.cpp.

Referenced by clang::tidy::modernize::addFunctionCallArgs(), clang::tidy::modernize::addPlaceholderArgs(), clang::clangd::declaredType(), findInputFile(), clang::tidy::modernize::findPositionOfPlaceholderUse(), clang::clangd::fromJSON(), clang::tidy::modernize::getForwardedArgumentList(), Modularize::getMacroExpandedString(), getModularizeArgumentsAdjuster(), clang::clangd::HasSubsequence(), clang::tidy::modernize::isFixitSupported(), clang::tidy::modernize::isPlaceHolderIndexRepeated(), clang::pp_trace::PPCallbacksTracker::MacroExpands(), main(), clang::clangd::trace::makeSpanContext(), clang::tidy::ClangTidyPluginAction::ParseArgs(), clang::include_fixer::ClangIncludeFixerPluginAction::ParseArgs(), clang::clangd::printArgv(), clang::clangd::printTemplateSpecializationArgs(), clang::clangd::ArgStripper::process(), and clang::tidy::runClangTidy().