Functions

A function groups a sequence of statements under a name so it can be invoked repeatedly. Rux supports several kinds of functions, each covered in a dedicated chapter:

Kind	Description
Declaration	Declaring functions, parameters, and return types
Variadic	Functions that accept any number of arguments
Generic	Functions parameterized over types
Assembler	Functions whose body is written in assembly
Main	The program entry point

See Also

• Methods — functions attached to a type with extend
• Function Type Aliases — naming a function signature
• Statements — the control flow that makes up a function body