/// <summary>
/// Visits <paramref name="expressions"/> and replaces <see cref="ParameterExpression"/> by <paramref name="newValues"/> performing match by <see cref="Expression.Type"/>
/// </summary>
internal static IEnumerable <Expression> ReplaceParameters(IEnumerable <Expression> expressions, IList <Expression> newValues)
{
return(newValues.Count != 0
? PerformReplacement()
: expressions);
IEnumerable <Expression> PerformReplacement()
{
var visitor = new ParameterReplacerVisitor(newValues);
return(expressions.Where(o => o != null).Select(expression => visitor.Visit(expression)));
}
}
internal static Expression ReplaceParameters(Expression expression, params Expression[] newValues)
{
var visitor = new ParameterReplacerVisitor(newValues);
return(visitor.Visit(expression));
}
