Differences

This shows you the differences between two versions of the page.

--- modding:function:or [2017/01/26 00:13] – 0xabcdef
+++ modding:function:or [2017/01/26 00:26] (current) – 0xabcdef
@@ Line 7: / Line 7: @@
 ^ Syntax | (or exp1 [exp2 ... expn]) -> value/Nil |
 ^ Arguments | exp1: An expression that evaluates to **Nil** or something else |
-^ | [exp2 ... expn] | Additional values |
+^ [exp2 ... expn] | Additional expressions to be evaluated |
 ^ Category | [[logical operator functions|logical operator]] |
-^ Returns | The value of the first expression that does not return **Nil**, or **Nil** if there is none |
+^ Returns | The value of the first expression that does not return **Nil**, or **Nil** if there is none. If there is only one argument, returns the value of that argument. |
-[[modding:function:or]] |
+^ Description | Uses lazy evaluation, which means that it stops after it finds a non-**Nil** value or ends up evaluating every argument if all of them return **Nil** |
-^ Description | Uses lazy evaluation, which means that it stops after it finds a non-**Nil** argument or ends up evaluating every argument if all of them return **Nil** |
 === Example ===