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  • Projecting lists

    Three functions showing how to implement projection for functional lists. First version uses naive recursion and the second one is tail-recursive using the accumulator parameter. The third version extends this with continuation passing.

    74 people like this

    Posted: 15 years ago by Tomas Petricek

  • Load XAML

    This example shows how to load a Xaml file allowing to use WPF from F#. It also shows how to access WPF objects and register event handlers.

    109 people like this

    Posted: 15 years ago by Antonio Cisternino

  • Active pattern for let binding inside patterns

    The Let active pattern demonstrated by this snippet can be used to assign values to symbols in pattern matching. This is useful for writing complex pattern matching using match as we can handle multiple cases using a single clause.

    64 people like this

    Posted: 14 years ago by Tomas Petricek

  • Composing a list of functions

    Composition of functions in F# is easily achieved by using the >> operator. You can also chain an arbitary amount of functions (represented as a list or sequence) together by folding the list/seq with >>. [More formally: the set of endomorphisms 'a -> 'a forms a monoid with the binary, associative operator ">>" (or "<<") and the neutral element "id".]

    87 people like this

    Posted: 15 years ago by Novox

  • Wicked way to solve quadratic equation using list of operators

    This is to demonstrate that: (1) there are many ways to solve the same problems; (2) operators can be grouped together into data structures and act as data; (3) you can have fun in F# in many ways.

    57 people like this

    Posted: 14 years ago by Dmitry Soshnikov

  • Struct Tuple

    Two/Three/Four-element generic tuples implemented as a value types for writing more efficient F# code.

    77 people like this

    Posted: 14 years ago by fholm

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