fn: ---
[contents]

#### Syntax

The syntax for --- calls is:

f++:
param--
---(params)


n++:
@param--
@---(params)


#### Description

--- is the post-decrement operator, it takes a non-zero number of parameters that should all be number variables, decrements each of them and returns the value of the first parameter after being decremented.

Note: It is typically faster to use exprtk for decrementing variables, especially with the post-loop code with for loops.

#### f++ example

Example of --- being used with f++:

int a=0, b=0
console(a--)
console(---(a, b))

#### n++ example

Example of --- being used with n++:

@int a=0, b=0
@console(@a--)
@console(@---(a, b))