private static bool OptimizeFunctionCall(FunctionExpression expression, out IExpression optimized)
{
optimized = null;
var argument = Run(expression.Parameter);
if (ReferenceEquals(argument, expression.Parameter))
{
return(false);
}
optimized = new FunctionExpression(expression.Operation, argument);
return(true);
}
private bool Equals(FunctionExpression other)
{
return(Operation == other.Operation && Parameter.Equals(other.Parameter));
}
