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lshort/basic_lambda_composition

Created May 25, 2014 06:50
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basic_lambda_composition
auto incr = [](auto a) {return a+1;};
auto dbl = [](auto a) {return a*2;};
auto output_decorate = [](auto a) {cout<<a<<" "<<endl; return a;};
auto dbl_incr_decor = output_decorate * incr * dbl;
int x = dbl_incr_decor(5);
double y = dbl_incr_decor(.5);
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