/// <summary>
/// Applies normalization rewrites to the specified
/// <paramref name="expression"/>, recording them in the
/// <paramref name="rewrites"/> dictionary.
/// </summary>
/// <param name="expression">Expression to normalize.</param>
/// <param name="rewrites">Dictionary in which to record rewrites.</param>
/// <returns>The normalized expression.</returns>
internal static Expression Normalize(Expression expression, Dictionary <Expression, Expression> rewrites)
{
Debug.Assert(expression != null, "expression != null");
Debug.Assert(rewrites != null, "rewrites != null");
ExpressionNormalizer normalizer = new ExpressionNormalizer(rewrites);
Expression result = normalizer.Visit(expression);
return(result);
}
internal static Expression Normalize(Expression expression, Dictionary <Expression, Expression> rewrites)
{
ExpressionNormalizer normalizer = new ExpressionNormalizer(rewrites);
return(normalizer.Visit(expression));
}