Re: [Boost-users] binding arguments for boost:function

James Sutherland:

I can create the multiply function as

boost::function mult(_1*_2);

But now how do I create a "F1" function "h" such that h(t) = f(t)*g(t)?

bind( mult, bind( f, _1 ), bind( g, _1 ) ) creates h(t) = mult( f(t), g(t) ).

I want to do something like:

F1 h = bind( mult, f, g, _1 );

This creates h(t) = mult( f, g, t ).

or

F1 h = bind( mult, bind(f,_1), bind(g,_1), _1 );

This creates h(t) = mult( f(t), g(t), t ). _1 represents the first free argument, 't' in your notation.