Call
Uniform Function Call Syntax or Uniform Calling Syntax or sometimes Universal Function Call Syntax is a programming language feature in D and Nim that allows any function to be called using the syntax for method calls , by using the receiver as the first parameter, and the given arguments as the remaining parameters. UFCS is particularly useful when function calls are chained. It allows free-functions to fill a role similar to extension methods in some other languages. Another benefit of the method call syntax is use with "dot-autocomplete" in IDEs, which use type information to show a list of available functions, dependent on the context. When the programmer starts with an argument, the set of potentially applicable functions is greatly narrowed down, aiding discoverability.
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