Catmandu::Fix::Bind::identity(3) a binder that doesn't influence computation

SYNOPSIS


do identity()
fix1()
fix2()
fix3()
.
.
.
fixN()
end
# will have the same (side)effects as
fix1()
fix2()
fix3()
.
.
.
fixN()

DESCRIPTION

The identity binder doesn't embody any computational strategy. It simply applies the bound fix functions to its input without any modification.