Snippets created by Evgeniy Andreev
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Implicit conversion to discriminated union
SRTP and active patterns tricks for mimicking Typescript union types
8 people like this
Like the snippet!Posted: 7 years ago by Evgeniy Andreev
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Methods deconstruction via active patterns
We can use active patterns for methods deconstruction. It allow to hide some rough SRTP syntax.
11 people like this
Like the snippet!Posted: 7 years ago by Evgeniy Andreev
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Generic TryParse active pattern
We can use active patterns for parsing values of types with defined TryParse methods.
6 people like this
Like the snippet!Posted: 3 years ago by Evgeniy Andreev
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FizzBuzz
Fizz
4 people like this
Like the snippet!Posted: 2 years ago by Evgeniy Andreev
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Fold functions over static values builder 2
Now with nice syntax!
0 people like this
Like the snippet!Posted: 2 years ago by Evgeniy Andreev
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Fold functions over static values builder 4
IT'S IMPOSSIBLE TO WRITE PRODUCTION CODE WITHOUT TYPE CLASSES
1 people like this
Like the snippet!Posted: 2 years ago by Evgeniy Andreev
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Computation expression for String.Create
We can use power of computation expressions and InlineIfLambda to get nice syntax and mutable index tracking for allocating strings
3 people like this
Like the snippet!Posted: 2 years ago by Evgeniy Andreev
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Generic fst and snd functions
It seems original design for struct tuples doesn't contain struct versions of fst and snd functions. SRTP FTW!
3 people like this
Like the snippet!Posted: 7 years ago by Evgeniy Andreev
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MOИOIД
Playing around Fable's experimental implicits
3 people like this
Like the snippet!Posted: 6 years ago by Evgeniy Andreev
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Statically typed regex pattern matching
Active pattern returning list of captured groups with parsing.
0 people like this
Like the snippet!Posted: 3 years ago by Evgeniy Andreev
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Fold functions over static values builder
Fold it!
1 people like this
Like the snippet!Posted: 2 years ago by Evgeniy Andreev
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Fold functions over static values builder 3
Build strings using powerful higher-rank encoding!
0 people like this
Like the snippet!Posted: 2 years ago by Evgeniy Andreev
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Inverse map for parsing DU cases
Neat trick to improve safety
3 people like this
Like the snippet!Posted: 2 years ago by Evgeniy Andreev