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function m(stdlib)
{
"use asm";
var abs = stdlib.Math.abs;
function f(d)
{
d = +d;
return (~~(5.0 - +abs(d)))|0;
}
return f;
}
var f = m(this);
assertEq(f(0.2), 4);
assertEq(f(NaN), 0);