case a.dp <= 0:
		// zeros fill space between decimal point and digits
		buf[w] = '0'
		w++
		buf[w] = '.'
		w++
		w += digitZero(buf[w : w+-a.dp])
		w += copy(buf[w:], a.d[0:a.nd])

	case a.dp < a.nd:
		// decimal point in middle of digits
		w += copy(buf[w:], a.d[0:a.dp])
		buf[w] = '.'
		w++
		w += copy(buf[w:], a.d[a.dp:a.nd])

	default:
		// zeros fill space between digits and decimal point

Тогда вы попробуете с давним другом программиста: автодополнением редактора.

Вы вводите первый параметр функции, `first_name`, затем точку (`.`), а затем нажимаете `Ctrl+Space`, чтобы запустить дополнение.

Но, к сожалению, ничего полезного не выходит:

<img src="/img/python-types/image01.png">

### Добавим типы

Давайте изменим одну строчку в предыдущей версии.

    * Ein „Token“ ist lediglich ein String mit einem Inhalt, den wir später verwenden können, um diesen Benutzer zu verifizieren.
    * Normalerweise läuft ein Token nach einiger Zeit ab.
        * Daher muss sich der Benutzer irgendwann später erneut anmelden.

	MOV	$64, X24
	JMP	gcWriteBarrier<>(SB)

// Note: these functions use a special calling convention to save generated code space.
// Arguments are passed in registers (ssa/gen/RISCV64Ops.go), but the space for those
// arguments are allocated in the caller's stack frame.
// These stubs write the args into that stack space and then tail call to the
// corresponding runtime handler.
// The tail call makes these stubs disappear in backtraces.

        parse("-XXbar=\"\"").allJvmArgs.contains('-XXbar=')
    }

    def "understands quoted jvm options"() {
        expect:
        parse('  -XX:HeapDumpPath="/tmp/with space" ').jvmArgs.contains('-XX:HeapDumpPath=/tmp/with space')
    }

    def "can parse file encoding property"() {
        expect:
        parse("-Dfile.encoding=UTF-8 -Dfoo.encoding=blah -Dfile.encoding=UTF-16").defaultCharacterEncoding == "UTF-16"

//
// Expands to the name of the typedef for the type parameters of the
// given test case.
# define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_

// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
# define TYPED_TEST_CASE(CaseName, Types) \
  typedef ::testing::internal::TypeList< Types >::type \

// They're variables so that they can be reduced during testing.
//
// The input buffer needs to be able to hold any single test
// directive line we want to recognize, like:
//
//	<many spaces> --- PASS: very/nested/s/u/b/t/e/s/t
//
// If anyone reports a test directive line > 4k not working, it will
// be defensible to suggest they restructure their test or test names.
//

// x-y - x through y, inclusive;
// x,y - x and y, but not the passes between.
func newDotWriter(mask string) *dotWriter {
	if mask == "" {
		return nil
	}
	// User can specify phase name with _ instead of spaces.
	mask = strings.Replace(mask, "_", " ", -1)
	ph := make(map[string]bool)
	ranges := strings.Split(mask, ",")
	for _, r := range ranges {
		spl := strings.Split(r, "-")
		if len(spl) > 2 {

	MOVD	R5, m_vdsoSP(R21)

	MOVD	m_curg(R21), R6
	CMP	g, R6
	BNE	noswitch

	MOVD	m_g0(R21), R7
	MOVD	(g_sched+gobuf_sp)(R7), R1	// Set SP to g0 stack

noswitch:
	SUB	$16, R1                 // Space for results
	RLDICR	$0, R1, $59, R1         // Align for C code
	MOVD	R12, CTR
	MOVD	R1, R4

	// Store g on gsignal's stack, so if we receive a signal
	// during VDSO code we can find the g.

	// non-doubled quote may appear in a quoted field.
	LazyQuotes bool

	// If TrimLeadingSpace is true, leading white space in a field is ignored.
	// This is done even if the field delimiter, Comma, is white space.
	TrimLeadingSpace bool

	// ReuseRecord controls whether calls to Read may return a slice sharing
	// the backing array of the previous call's returned slice for performance.