What is Go language? Introduction to the advantages and disadvantages of Go language

Go, also known as Golang, is a statically strongly typed, compiled, concurrent programming language with garbage collection capabilities. The following article will give you a detailed understanding of the Go language. I hope it will be helpful to you. [Tutorial recommendation: go language]

What is Go language?

Go is a procedural programming language that can be used for fast machine code compilation. It is a statically typed compiled language. It provides a concurrency mechanism that makes it easy to develop multi-core and networked machine-level programs. It is a fast, dynamically typed and interpreted language; it provides support for interfaces and type embedding.

The Go language was developed in 2007 by Robert Griesemer, Rob Pike, and Ken Thompson of Google, but launched as an open source programming language in 2009.

Note: The extension of the go language source code file must be .go.

What are the advantages and disadvantages of Go language?

Pros:

●It has great community support

●It is supported by Google

　●●It provides fast compilation time

●●It is simple and easy

●It is used to provide high performance.

Disadvantages:

● Some libraries are missing in the Go language, especially the UI toolkit.

●For Go, all library files must have a single package.

●It does not support generics

●When working with multiple projects, it creates dependency factors on other artifacts

go language Features

Language design:

The designers of the Go language consciously kept the language simple and easy to understand. The whole detail is in a handful (of) pages, and some interesting design decisions were made with object-oriented support in the language. Languages ​​are stubborn about this and recommend an idiomatic way of implementing things. It prefers composition over inheritance. In the Go language, "Do more with less" is the mantra.

Package Management:

Go incorporates the workflow of modern developers working on open source projects and includes it in the way they manage external packages. Support for obtaining external packages and publishing your own packages with a simple set of commands is provided directly in the tool.

Powerful standard library:

Go has a powerful standard library, distributed in the form of packages.

Static typing:

Go is a statically typed language. Therefore, in this compiler, not only can the code be compiled successfully, but type conversion and compatibility are also ensured. Due to this feature, Go avoids all the problems we encounter in dynamically typed languages.

Testing support:

Go itself provides us with unit testing capabilities. In simple terms: it is a simple mechanism to write unit tests in parallel with the code; so we can understand the code coverage through our own tests. This can easily be used as an example to generate code documentation.

Platform independence:

The Go language, like the Java language, supports platform independence. Due to its modular design and modularity, i.e. the code is compiled and converted into the smallest possible binary form, therefore, it requires no dependencies. Its code compiles on any platform and on any server and application.

The above is the detailed content of What is Go language? Introduction to the advantages and disadvantages of Go language. For more information, please follow other related articles on the PHP Chinese website!