...
	pass.Reportf(tf.LineStart(line), "oops")

# Modular analysis with Facts

To improve efficiency and scalability, large programs are routinely
built using separate compilation: units of the program are compiled
separately, and recompiled only when one of their dependencies changes;
independent modules may be compiled in parallel. The same technique may

//
//	^[0-9]+(([KMGT]i)?B)?$
//
// In other words, an integer byte count with an optional unit
// suffix. Acceptable suffixes include one of
// - KiB, MiB, GiB, TiB which represent binary IEC/ISO 80000 units, or
// - B, which just represents bytes.
//
// Returns an int64 because that's what its callers want and receive,
// but the result is always non-negative.
func parseByteCount(s string) (int64, bool) {

			case 2:
				e.Type = cadvisorapiv1.MetricType("delta")
			}
			switch c.Intn(2) {
			case 0:
				e.Format = cadvisorapiv1.IntType
			case 1:
				e.Format = cadvisorapiv1.FloatType
			}
			c.Fuzz(&e.Units)
		})
	var ret []cadvisorapiv1.MetricSpec
	f.Fuzz(&ret)
	return ret
}

func generateCustomMetrics(spec []cadvisorapiv1.MetricSpec) map[string][]cadvisorapiv1.MetricVal {

  QuantizationResults results{};
  ASSERT_TRUE(TextFormat::ParseFromString(*file_data, &results));

  // Check that `results` reflects the information of the quantized units
  // properly.
  ASSERT_THAT(results.results(), SizeIs(1));
  EXPECT_THAT(results.results(0).quantizable_unit().name(),
              StrEq("composite_dot_general_fn"));

		if err != nil {
			t.Fatal("dr.Next:", err)
		} else if ent == nil {
			break
		}

		if ent.Tag != TagCompileUnit {
			dr.SkipChildren()
			continue
		}

		// Ignore system compilation units (this happens in
		// the Windows binary). We'll still decode the line
		// table, but won't check it.
		name := ent.Val(AttrName).(string)

  // How many ULP's (Units in the Last Place) we want to tolerate when
  // comparing two numbers.  The larger the value, the more error we
  // allow.  A 0 value means that two numbers must be exactly the same
  // to be considered equal.
  //
  // The maximum error of a single floating-point operation is 0.5
  // units in the last place.  On Intel CPU's, all floating-point

		"Show percentages relative to focused subgraph",
		"If unset, percentages are relative to full graph before focusing",
		"to facilitate comparison with original graph."),
	"unit": helpText(
		"Measurement units to display",
		"Scale the sample values to this unit.",
		"For time-based profiles, use seconds, milliseconds, nanoseconds, etc.",
		"For memory profiles, use megabytes, kilobytes, bytes, etc.",

  scoped_ptr<ParamIteratorInterface<T> > impl_;
};

// ParamGeneratorInterface<T> is the binary interface to access generators
// defined in other translation units.
template <typename T>
class ParamGeneratorInterface {
 public:
  typedef T ParamType;

  virtual ~ParamGeneratorInterface() {}

  // Generator interface definition

  scoped_ptr<ParamIteratorInterface<T> > impl_;
};

// ParamGeneratorInterface<T> is the binary interface to access generators
// defined in other translation units.
template <typename T>
class ParamGeneratorInterface {
 public:
  typedef T ParamType;

  virtual ~ParamGeneratorInterface() {}

  // Generator interface definition

  // How many ULP's (Units in the Last Place) we want to tolerate when
  // comparing two numbers.  The larger the value, the more error we
  // allow.  A 0 value means that two numbers must be exactly the same
  // to be considered equal.
  //
  // The maximum error of a single floating-point operation is 0.5
  // units in the last place.  On Intel CPU's, all floating-point