translating

translated/tech/20200722 The feature that makes D my favorite programming language.md

@@ -7,17 +7,16 @@
 [#]: via: (https://opensource.com/article/20/7/d-programming)
 [#]: author: (Lawrence Aberba https://opensource.com/users/aberba)
 
-The feature that makes D my favorite programming language
+让 D 语言成为我最喜欢的编程语言的功能
 ======
-UFCS gives you the power to compose reusable code that has a natural
-flow without sacrificing convenience.
+UFCS 能让你能够编写自然的可重用代码而不会牺牲便利性。
 ![Coding on a computer][1]
 
-Back in 2017, I wrote about why the [D programming language is a great choice for development][2]. But there is one outstanding feature in D I didn't expand enough on: the [Universal Function Call Syntax][3] (UFCS). UFCS is a [syntactic sugar][4] in D that enables chaining any regular function on a type (string, number, boolean, etc.) like its member function of that type.
+早在 2017 年，我就写了为什么 [D 语言是开发的绝佳选择][2]的文章。但是 D 语言中有一个杰出功能，我没有充分扩展：[通用函数调用语法][3]（UFCS）。UFCS 是 D 语言中的[语法糖][4]，它可以在类型（字符串、数字、布尔值等）上链接任何常规函数，例如该类型的成员函数。
 
-If you don't already have D installed, [install a D compiler][5] so you can [run the D code][6] in this article yourself.
+如果你尚未安装 D 语言，请[安装 D 语言编译器][5]，以便你可以自己[运行 D 代码][6]。
 
-Consider this example code:
+考虑以下示例代码：
 
 
 ```
@@ -41,7 +40,7 @@ void main()
 }
 ```
 
-Compile this with your favorite D compiler to see what this simple example application does:
+使用你喜欢的 D 语言编译器进行编译，查看这个简单示例应用做了什么：
 
 
 ```
@@ -50,7 +49,7 @@ $ ./ufcs_demo
 [2, 4]
 ```
 
-But with UFCS as a built-in feature of D, you can also write your code in a natural way:
+但是，使用作为 D 语言的内置功能的 UFCS ，你还可以自然方式编写代码：
 
 
 ```
@@ -59,7 +58,7 @@ writeln([1, 2, 3, 4].evenNumbers());
 ...
 ```
 
-or completely remove the now-redundant parenthesis to make it feel like `evenNumbers` is a property:
+或完全删除现在多余的括号，使 “evenNumbers” 看起来像是一个属性：
 
 
 ```
@@ -68,7 +67,7 @@ writeln([1, 2, 3, 4].evenNumbers); // prints 2, 4
 ...
 ```
 
-So the complete code now becomes:
+因此，完整的代码现在变为：
 
 
 ```
@@ -92,7 +91,7 @@ void main()
 }
 ```
 
-Compile it with your favorite D compiler and try it out. As expected, it produces the same output:
+使用你最喜欢的 D 语言编译器进行编译，然后尝试一下。 如预期的那样，它产生相同的输出：
 
 
 ```
@@ -101,9 +100,9 @@ $ ./ufcs_demo
 [2, 4]
 ```
 
-During compilation, the compiler _automatically_ places the array as the first argument to the function. This is a regular pattern that makes using D such a joy, so it very much feels the same as you naturally think about your code. The result is functional-style programming.
+在编译过程中，编译器_自动地_将数组作为函数的第一个参数。 这是一个常规模式，使得使用 D 语言成为一种乐趣，因此，它与你自然考虑代码的感觉非常相似。 结果就是函数式编程。
 
-You can probably guess what this prints:
+你可能会猜出打印：
 
 
 ```
@@ -118,7 +117,7 @@ void main()
 }
 ```
 
-But just to confirm:
+确认一下：
 
 
 ```
@@ -127,11 +126,11 @@ $ ./cool
 D is cool
 ```
 
-Combined with [other D features][7], UFCS gives you the power to compose reusable code that has a natural flow to it without sacrificing convenience.
+结合[其他 D 语言的功能][7]，UFCS 使你能够编写可重用的代码，并在不牺牲便利性的情况下自然地进行编写。
 
-### Time to try D
+### 是时候尝试 D 语言了
 
-As I've written before, D is a great language for development. It's easy to install from [the D download page][8], so download the compiler, take a look at the examples, and experience D for yourself.
+就像我之前写的那样，D 语言是一种很棒的开发语言。从 [D 语言的下载页面][8]可以很容易地进行安装，因此请下载编译器，查看示例，并亲自体验 D 语言。
 
 --------------------------------------------------------------------------------
 
@@ -139,7 +138,7 @@ via: https://opensource.com/article/20/7/d-programming
 
 作者：[Lawrence Aberba][a]
 选题：[lujun9972][b]
-译者：[译者ID](https://github.com/译者ID)
+译者：[geekpi](https://github.com/geekpi)
 校对：[校对者ID](https://github.com/校对者ID)
 
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