Question: Finding the limit of a function defined by a procedure in Maple 8

I have been attempting to use Maple 8 to compute the limit of a function defined by a procedure (rather than as a piecewise function). For example, consider the following procedure. f := proc(x) if is(x,numeric) then if x > 1 then 1; elif x <> returns undefined. limit( f(x),x=1,right) --> returns undefined. When I use a piecewise definition, all is well: f := x->piecewise( x>1, 1, x
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