Esempio n. 1
0
 public Expression ReplaceParameter(Expression e, ParameterExpression peFrom, ParameterExpression peTo)
 {
     var visiter = new ParameterRebinderVisiter(new Dictionary<ParameterExpression, ParameterExpression>
     {
         {peFrom, peTo}
     });
     return visiter.Visit(e);
 }
Esempio n. 2
0
 public IEnumerable<Expression> ReplaceParametersByFirst(params LambdaExpression[] expressions)
 {
     Debug.WriteLine(1);
     if (expressions == null) throw new ArgumentNullException(nameof(expressions));
     yield return expressions[0].Body;
     var map = _mapFactory.Create(expressions[0], expressions.Skip(1));
     var visitor = new ParameterRebinderVisiter(map);
     for (var i = 1; i < expressions.Length; i++)
     {
         yield return visitor.Visit(expressions[i].Body);
     }
 }