Not equal: what changed
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Title: Not equal
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| 3 | + | \<\> | |
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| 5 | + | </div> | |
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| 7 | + | The not equal bigramm `<>` (consisting of [[Less than|<, the less than symbol]], followed by [[Greater than|>, the greater than symbol]]) is used to compare two values. The binary operator evaluates to [[false and true|true]], if both values differ from each other. | |
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| 9 | + | ## implicit definition | |
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| 11 | + | Note, when the [[Equal|equal operator]] has been overloaded for a custom type, but unequal does not have its own (explicit) definition, [[FPC]] will assume `x <> y` is the same as `not (x = y)`. | |
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| 13 | + | ## see also | |
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| 15 | + | - [[symmetric difference|symmetric difference of sets ><]] | |
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| 17 | + | --- | |
| 18 | + | *From the Free Pascal wiki, page "Not equal", as it stood on 2022-08-06 after a change by Kai Burghardt, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's [[Licensing]] page. If you have concerns about this material, [message the admin](/wiki-contact).* | |
| 19 | + | Category: Symbols |