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Downloads: 320
Change Set: c547647bcc15
Released: Oct 28, 2012
Updated: Oct 28, 2012 by marten_range
Dev status: Beta Help Icon

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Source Code cpplinq.hpp
source code, 176K, uploaded Oct 28, 2012 - 320 downloads

Release Notes

LINQ for C++ (cpplinq) is an extensible C++11 library of higher-order functions for range manipulation. cpplinq draws inspiration from LINQ for C#.

This release includes just the source code.

What's new in this release:
  • <climits> included
  • from_copy_range now uses perfect forward to avoid unnecessary copying
  • orderby/thenby constructor bugs fixed

This is a sample on how to use cpplinq:
#include "cpplinq.hpp"

int computes_a_sum ()
    using namespace cpplinq;    
    int ints[] = {3,1,4,1,5,9,2,6,5,4};

    // Computes the sum of all even numbers in the sequence above
            from_array (ints)
        >>  where ([](int i) {return i%2 ==0;})     // Keep only even numbers
        >>  sum ()                                  // Sum remaining numbers

See documentation for more details.

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