// Numbers
	{"decimal", "{{print 1234}}", "1234", tVal, true},
	{"decimal _", "{{print 12_34}}", "1234", tVal, true},
	{"binary", "{{print 0b101}}", "5", tVal, true},
	{"binary _", "{{print 0b_1_0_1}}", "5", tVal, true},
	{"BINARY", "{{print 0B101}}", "5", tVal, true},
	{"octal0", "{{print 0377}}", "255", tVal, true},
	{"octal", "{{print 0o377}}", "255", tVal, true},

		return 0
	}
	return binary.LittleEndian.Uint64(buf[:8])
}

func (s *xlStorage) getWriteAttribute() uint64 {
	attr := "user.total_writes"
	buf, err := xattr.LGet(s.formatFile, attr)
	if err != nil {
		// We start off with '0' if we can read the attributes
		return 0
	}

	return binary.LittleEndian.Uint64(buf[:8])
}

	// Numbers
	{"decimal", "{{print 1234}}", "1234", tVal, true},
	{"decimal _", "{{print 12_34}}", "1234", tVal, true},
	{"binary", "{{print 0b101}}", "5", tVal, true},
	{"binary _", "{{print 0b_1_0_1}}", "5", tVal, true},
	{"BINARY", "{{print 0B101}}", "5", tVal, true},
	{"octal0", "{{print 0377}}", "255", tVal, true},
	{"octal", "{{print 0o377}}", "255", tVal, true},

		{"0G", decQuantity(0, 0, DecimalSI)},
		{"0Ti", decQuantity(0, 0, BinarySI)},
		{"0T", decQuantity(0, 0, DecimalSI)},

		// Quantity less numbers are allowed
		{"1", decQuantity(1, 0, DecimalSI)},

		// Binary suffixes
		{"1Ki", decQuantity(1024, 0, BinarySI)},
		{"8Ki", decQuantity(8*1024, 0, BinarySI)},
		{"7Mi", decQuantity(7*1024*1024, 0, BinarySI)},
		{"6Gi", decQuantity(6*1024*1024*1024, 0, BinarySI)},

	rest := line[len(goBuildComment):]
	return len(rest) == 0 || len(bytes.TrimSpace(rest)) < len(rest)
}

// Special comment denoting a binary-only package.
// See https://golang.org/design/2775-binary-only-packages
// for more about the design of binary-only packages.
var binaryOnlyComment = []byte("//go:binary-only-package")

// shouldBuild reports whether it is okay to use this file,

    <groupId>test</groupId>
    <artifactId>parent</artifactId>
    <version>1.0.0</version>
    <packaging>pom</packaging>
    <properties>
        <scala.version>2.12.1</scala.version>
        <scala.binary.version>2.12</scala.binary.version>
        <myversion>1.0.0</myversion>
    </properties>
</project>
"""

        pomFile << """
<project>
    <modelVersion>4.0.0</modelVersion>
    <parent>

	if t.compileOnly {
		// We need to run a subprocess to log metadata. Don't do that
		// on compile-only runs.
		return nil
	}
	t.out("Test execution environment.")
	// Helper binary to print system metadata (CPU model, etc). This is a
	// separate binary from dist so it need not build with the bootstrap
	// toolchain.
	//
	// TODO(prattmic): If we split dist bootstrap and dist test then this

	if ch == nil {
		ch = make(chan struct{})
		installed[dir] = ch
		go runInstall(dir, ch)
	}
	installedMu.Unlock()
	return ch
}

// runInstall installs the library, package, or binary associated with pkg,
// which is relative to $GOROOT/src.
func runInstall(pkg string, ch chan struct{}) {
	if pkg == "net" || pkg == "os/user" || pkg == "crypto/x509" {

				"application/vnd.ms-cab-compressed",
				"application/vnd.ms-excel",
				"application/vnd.ms-excel.addin.macroenabled.12",
				"application/vnd.ms-excel.sheet.macroenabled.12",
				"application/vnd.ms-excel.sheet.binary.macroenabled.12",
				"application/vnd.ms-fontobject",
				"application/vnd.ms-htmlhelp",
				"application/vnd.ms-ims",
				"application/vnd.ms-lrm",
				"application/vnd.ms-outlook",

  grad_outputs->push_back(Mul(scope, Neg(scope, y), grad_inv));
  return scope.status();
}
REGISTER_GRADIENT_OP("Atan2", Atan2Grad);

// BinaryGradCommon handles the setup for binary ops that broadcast
// their inputs.
Status BinaryGradCommon(const Scope& scope, const Operation& op,
                        std::vector<Output>* grad_outputs, const Output& gx_1,
                        const Output& gx_2) {