ภาษาการเขียนโปรแกรม Erlang

Overview

Erlang is a functional programming language developed by Ericsson in the late 1980s. It is designed for building scalable, fault-tolerant, distributed real-time systems. Erlang is known for its concurrency, reliability, and fault-tolerance features, making it suitable for building telecommunications, financial, and messaging systems.

Syntax

Erlang syntax is based on pattern matching and recursion. Here are some key features of Erlang syntax:

Example of a simple Erlang function:

-module(math).
-export([factorial/1]).

factorial(0) -> 1;
factorial(N) when N > 0 -> N * factorial(N - 1).

Developer Toolchain

Erlang comes with a set of developer tools that help in building, debugging, and testing Erlang applications. Some of the key tools in the Erlang developer toolchain are:

Overall, Erlang provides a powerful platform for building highly concurrent and fault-tolerant applications, making it a popular choice for building reliable systems in various industries.