STL: writing "where" operator for a vector.

Posted by Arman on Stack Overflow See other posts from Stack Overflow or by Arman
Published on 2010-06-08T17:03:12Z Indexed on 2010/06/08 18:02 UTC
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c++

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stl

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vector

Hello, I need to find the indexes in the vector based on several boolean predicates.

ex:

vector<float> v;
vector<int> idx;

idx=where( bool_func1(v), bool_func2(v), ... );

What is the way to declare **where** function, in order to use the several user defined boolean functions over the vector?

thanks Arman.

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