Faster comparisons

Well, x == y has been tested already, we know it is false, otherwise the
function would have returned already
On Jun 8, 2014 8:48 PM, "Cyril David" <notifications@github.com> wrote:

> In equal.lua:
>
> > @@ -21,26 +21,33 @@
> >  -- THE SOFTWARE.
> >
> >  local function equal(x, y)
> > +	-- Compare by primitive equality first.
> > +	if x == y then return true end
> > +
> > +	-- If a custom __eq has been defined, trust == even
> > +	-- for tables.
> > +	local mtx, mty = getmetatable(x), getmetatable(y)
> > +	if (mtx and mtx.__eq) or (mty and mty.__eq) then return false end
>
> @tizoc <https://github.com/tizoc> am I misunderstanding or shouldn't we
>
> return x == y end
>
> instead of return false ?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/cyx/equal.lua/pull/1/files#r13527125>.
>