Golang functional.Count函数代码示例

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本文整理汇总了Golang中github.com/keep94/gofunctional3/functional.Count函数的典型用法代码示例。如果您正苦于以下问题：Golang Count函数的具体用法？Golang Count怎么用？Golang Count使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Count函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: TestAppendTo2

func TestAppendTo2(t *testing.T) {
	values := []int{1, 2}
	c := AppendTo(&values)
	stream := functional.Slice(functional.Count(), 3, 7)
	doConsume(t, c, stream, nil)
	stream = functional.Slice(functional.Count(), 7, 11)
	doConsume(t, c, stream, nil)
	verifyValues(t, values, 1, 11)
	if actual := cap(values); actual != 11 {
		t.Errorf("Expected capacity of 11, got %v", actual)
	}
}

开发者ID:keep94，项目名称:gofunctional3，代码行数:12，代码来源:consume_test.go

示例2: TestAppendTo

func TestAppendTo(t *testing.T) {
	var values []int
	stream := functional.Slice(functional.Count(), 0, 7)
	doConsume(t, AppendTo(&values), stream, nil)
	verifyValues(t, values, 0, 7)
	if actual := cap(values); actual != 15 {
		t.Errorf("Expected capacity of 15, got %v", actual)
	}
}

开发者ID:keep94，项目名称:gofunctional3，代码行数:9，代码来源:consume_test.go

示例3: TestGrowingBufferBig

func TestGrowingBufferBig(t *testing.T) {
	stream := functional.Slice(functional.Count(), 0, 4)
	b := NewGrowingBuffer(intSlice, 5)
	doConsume(t, b, stream, nil)
	verifyFetched(t, b, 0, 4)
	if actual := cap(b.Values().([]int)); actual != 6 {
		t.Errorf("Expected capacity of 6, got %v", actual)
	}
}

开发者ID:keep94，项目名称:gofunctional3，代码行数:9，代码来源:consume_test.go

示例4: TestPtrGrowingBuffer2

func TestPtrGrowingBuffer2(t *testing.T) {
	stream := functional.Slice(functional.Count(), 0, 6)
	b := NewPtrGrowingBuffer(intPtrSlice, 0, intCreater)
	doConsume(t, b, stream, nil)
	verifyPtrFetched(t, b, 0, 6)
	if actual := cap(b.Values().([]*int)); actual != 7 {
		t.Errorf("Expected capacity of 7, got %v", actual)
	}
}

开发者ID:keep94，项目名称:gofunctional3，代码行数:9，代码来源:consume_test.go

示例5: ExampleAppendTo

func ExampleAppendTo() {
	values := []int{5}
	stream := functional.Slice(functional.Count(), 0, 2)
	AppendTo(&values).Consume(stream)
	for i := range values {
		fmt.Println(values[i])
	}
	// Output:
	// 5
	// 0
	// 1
}

开发者ID:keep94，项目名称:gofunctional3，代码行数:12，代码来源:consume_test.go

示例6: ExampleAppendPtrsTo

func ExampleAppendPtrsTo() {
	var values []*int
	stream := functional.Slice(functional.Count(), 0, 3)
	AppendPtrsTo(&values, nil).Consume(stream)
	for i := range values {
		fmt.Println(*values[i])
	}
	// Output:
	// 0
	// 1
	// 2
}

开发者ID:keep94，项目名称:gofunctional3，代码行数:12，代码来源:consume_test.go

示例7: TestAppendPtrsTo2

func TestAppendPtrsTo2(t *testing.T) {
	var values []*int
	stream := functional.Slice(functional.Count(), 0, 3)
	var x int
	// Our creater returns a pointer to the same variable.
	creater := func() interface{} {
		return &x
	}
	doConsume(t, AppendPtrsTo(&values, creater), stream, nil)
	// We should have a slice of length 3 with all pointers being the same.
	if len(values) != 3 || values[0] != values[1] || values[0] != values[2] {
		t.Error("Failure")
	}
}

开发者ID:keep94，项目名称:gofunctional3，代码行数:14，代码来源:consume_test.go

示例8: TestPtrGrowingBufferPointersPreserved

func TestPtrGrowingBufferPointersPreserved(t *testing.T) {
	stream := functional.Slice(functional.Count(), 0, 3)
	b := NewPtrGrowingBuffer(intPtrSlice, 4, nil)
	b.Consume(stream)
	values := b.Values().([]*int)
	zeroToThree := make([]*int, len(values))
	copy(zeroToThree, values)

	stream = functional.Slice(functional.Count(), 10, 15)
	b.Consume(stream)
	values = b.Values().([]*int)
	tenToFifteen := make([]*int, len(values))
	copy(tenToFifteen, values)

	stream = functional.Slice(functional.Count(), 20, 22)
	b.Consume(stream)
	values = b.Values().([]*int)
	twentyToTwentyTwo := make([]*int, len(values))
	copy(twentyToTwentyTwo, values)

	verifyPtrValues(t, zeroToThree, 0, 3)
	verifyPtrValues(t, tenToFifteen, 10, 15)
	verifyPtrValues(t, twentyToTwentyTwo, 20, 22)
}

开发者ID:keep94，项目名称:gofunctional3，代码行数:24，代码来源:consume_test.go

示例9: TestPtrBufferWithCreater

func TestPtrBufferWithCreater(t *testing.T) {
	stream := functional.Count()
	aslice := make([]*int, 5)
	for i := range aslice {
		aslice[i] = new(int)
	}
	origSlice := make([]*int, len(aslice))
	copy(origSlice, aslice)
	b := NewPtrBuffer(aslice)
	doConsume(t, b, stream, nil)
	verifyPtrFetched(t, b, 0, 5)
	for i := range aslice {
		if origSlice[i] != aslice[i] {
			t.Fatal("Expect aslice pointers not to change.")
		}
	}
}

开发者ID:keep94，项目名称:gofunctional3，代码行数:17，代码来源:consume_test.go