Difference between revisions of "User:Lenny222/Haskell explained to the busy"
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! Answer |
! Answer |
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− | |What is the meaning of the dollar sign |
+ | |What is the meaning of the dollar sign "'''$'''"? |
− | |'''$''' is just a way to avoid typing too many brackets. |
+ | |"'''$'''" is just a way to avoid typing too many brackets. |
For example: |
For example: |
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<haskell>h (g (f x)) |
<haskell>h (g (f x)) |
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|'''Point-free style''' is another way to define TODO |
|'''Point-free style''' is another way to define TODO |
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− | |What is the meaning of the dot |
+ | |What is the meaning of the dot "'''.'''"? |
− | |'''.''' is TODO |
+ | |"'''.'''" is TODO |
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Revision as of 08:55, 29 September 2009
You have heard about Haskell but can not afford to spend much time to find out what it is?
I hope this page will be for you.
Introduction
Syntax
Question | Answer |
---|---|
What is the meaning of the dollar sign "$"? | "$" is just a way to avoid typing too many brackets.
For example: h (g (f x))
is the same as h $ g $ f x
|
What is point-free style? | Point-free style is another way to define TODO |
What is the meaning of the dot "."? | "." is TODO |