* already a UnicodeEscaper then it is simply returned, otherwise it is wrapped in a
   * UnicodeEscaper.
   *
   * <p>When a {@link CharEscaper} escaper is wrapped by this method it acquires extra behavior with
   * respect to the well-formedness of Unicode character sequences and will throw {@link
   * IllegalArgumentException} when given bad input.
   *
   * @param escaper the instance to be wrapped

    checkNotNull(methodName);
    checkNotNull(conditionLikeObject);
    // TODO: Restore the following line when Monitor.hasWaiters() no longer acquires the lock.
    // assertEquals(false, invokeMethod("hasWaiters", conditionLikeObject));
    sendRequest(methodName, conditionLikeObject);
    Thread.sleep(DUE_DILIGENCE_MILLIS);

          }
          else -> null
        }
      }

    // If the call's connection wasn't released, reuse it. We don't call connectionAcquired() here
    // because we already acquired it.
    if (connectionUser.candidateConnection() != null) {
      check(toClose == null)
      return ReusePlan(candidate)
    }

    // The call's connection was released.
    toClose?.closeQuietly()

/// same properties such as a common name prefix.
///
/// A Scope object is a container for TensorFlow Op properties. Op constructors
/// get a Scope object as a mandatory first argument and the constructed op
/// acquires the properties in the object.
///
/// A simple example:
///
///     using namespace ops;
///     Scope root = Scope::NewRootScope();
///     auto c1 = Const(root, { {1, 1} });

  auto shared_locks =
      std::make_unique<std::vector<tensorflow::tf_shared_lock>>();
  locks->reserve(acquire_order.size());

  for (auto acquire : acquire_order) {
    tensorflow::mutex* mu = mutexes[acquire];
    if (mu != nullptr) {
      if (do_lock) {
        locks->emplace_back(*mu);
      } else {
        shared_locks->emplace_back(*mu);
      }
    }
  }

          throw t;
        }
      }
      return;
    }

    /*
     * This is an unsynchronized read! After the read, the function returns immediately or acquires
     * the lock to check again. Since an IDLE state was observed inside the preceding synchronized
     * block, and reference field assignment is atomic, this may save reacquiring the lock when

    checkNotNull(methodName);
    checkNotNull(conditionLikeObject);
    // TODO: Restore the following line when Monitor.hasWaiters() no longer acquires the lock.
    // assertEquals(false, invokeMethod("hasWaiters", conditionLikeObject));
    sendRequest(methodName, conditionLikeObject);
    Thread.sleep(DUE_DILIGENCE_MILLIS);

          throw t;
        }
      }
      return;
    }

    /*
     * This is an unsynchronized read! After the read, the function returns immediately or acquires
     * the lock to check again. Since an IDLE state was observed inside the preceding synchronized
     * block, and reference field assignment is atomic, this may save reacquiring the lock when

	"fmt"
	"io"
	"os"
	"path/filepath"
	"regexp"
	"strings"

	"github.com/google/pprof/internal/plugin"
	"github.com/google/pprof/internal/report"
	"github.com/google/pprof/profile"
)

// PProf acquires a profile, and symbolizes it using a profile
// manager. Then it generates a report formatted according to the
// options selected through the flags package.
func PProf(eo *plugin.Options) error {

 * only meant as a utility for developers that want to employ the model builder outside the Maven build system, Maven
 * plugins should always acquire model builder instances via dependency injection. Developers might want to subclass
 * this factory to provide custom implementations for some of the components used by the model builder, or use the