If you have a function that takes a function pointer, you cannot pass in a functor as though it were a function pointer, even if the functor has the same arguments and return value as the function pointer.
This piece of music was composed by famous composer Richard Wagner in 1848 for his opera called Lohengrin. The second piece of music known as The Wedding March was composed by Felix Mendelssohn in 1842 as a march written for Shakespeareâs A Midsummer Nightâs Dream.
The lyrics were written by Katharine Lee Bates, and the music was composed by church organist and choirmaster Samuel A. Ward. Bates originally wrote the words as a poem, Pikes Peak, first published in the Fourth of July edition of the church periodical The Congregationalist in 1895.