lix-releng-staging/src/libexpr/function-trace.cc
John Ericson 87b32bab05 Use enum struct and drop prefixes
This does a few enums; the rest will be gotten in subsequent commits.
2020-03-29 11:23:15 -04:00

19 lines
675 B
C++

#include "function-trace.hh"
#include "logging.hh"
namespace nix {
FunctionCallTrace::FunctionCallTrace(const Pos & pos) : pos(pos) {
auto duration = std::chrono::high_resolution_clock::now().time_since_epoch();
auto ns = std::chrono::duration_cast<std::chrono::nanoseconds>(duration);
printMsg(Verbosity::Info, "function-trace entered %1% at %2%", pos, ns.count());
}
FunctionCallTrace::~FunctionCallTrace() {
auto duration = std::chrono::high_resolution_clock::now().time_since_epoch();
auto ns = std::chrono::duration_cast<std::chrono::nanoseconds>(duration);
printMsg(Verbosity::Info, "function-trace exited %1% at %2%", pos, ns.count());
}
}