Difference between revisions of "List of partial functions"
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(→Partial functions in Prelude: Added new section for functions that aren't even partial) |
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==Partial functions in Prelude== |
==Partial functions in Prelude== |
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| + | |||
| + | ===Functions that aren't even partial=== |
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| + | |||
| + | * error |
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| + | * undefined |
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===List functions=== |
===List functions=== |
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* cycle |
* cycle |
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* !! |
* !! |
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| ⚫ | |||
| ⚫ | |||
* length |
* length |
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* sum |
* sum |
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| + | * product |
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* reverse |
* reverse |
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* ... (todo) |
* ... (todo) |
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| − | |||
| ⚫ | |||
| − | |||
| ⚫ | |||
===Other=== |
===Other=== |
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==Partial functions in other base libraries== |
==Partial functions in other base libraries== |
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| + | |||
| + | ===Data.List=== |
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| + | |||
| ⚫ | |||
| ⚫ | |||
===Data.Map=== |
===Data.Map=== |
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* (!) |
* (!) |
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| ⚫ | |||
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| ⚫ | |||
==Partial functions in other Haskell Platform packages== |
==Partial functions in other Haskell Platform packages== |
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Revision as of 12:01, 12 October 2012
Partial functions in Prelude
Functions that aren't even partial
- error
- undefined
List functions
- maximum
- minimum
- head
- tail
- init
- last
- foldl
- foldl'
- foldl1
- foldl1'
- foldr1
- scanl1
- scanr1
- cycle
- !!
- length
- sum
- product
- reverse
- ... (todo)
Other
- read
- quot
- rem
- quotRem
- div
- mod
- divMod
- succ
- pred
- toEnum
- (^)
- fail
- ... (todo)
Partial functions in other base libraries
Data.List
- genericIndex
- genericLength
Data.Map
- (!)
Data.Maybe
- fromJust
Partial functions in other Haskell Platform packages
... (todo)