[[modding:function:enum]]

=== enum ===

[[modding:function:enum]]

^ Syntax | (enum list itemVar exp) -> value |
^ Arguments | list: A list of elements you want to walk through. |
^ | itemVar: Name of variable that will be used to hold the current element you are at in the enum. Does not need to be defined beforehand. |
^ | exp: The expression you want to evaluate for each element in the list. The element will be available inside the expression under the name you used in `itemVar'. |
^ Returns | value: Whatever the last function run in this returns. |
^ Category | [[iteration functions|iteration]], [[list functions|list]] |
^ Description | A function allowing you to run an expression using the variable to store the element you are at for every element in a list. |

=== Example ===

<code lisp>(enum '(a b c d) theElement
	(dbgOutput theElement)
	)</code>

Will display on the debug console.

<code lisp>a
b
c
d
True</code>

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