private Expression PostfixExpression()
{
var n = PrimaryExpression();
while (_tokenizer.Token != CondToken.Eof)
{
switch (_tokenizer.Token)
{
case CondToken.Lpar:
_tokenizer.Next();
IReadOnlyList <Expression> list;
if (_tokenizer.Matches(CondToken.Rpar))
{
list = Empty.List <Expression>();
}
else
{
list = ExpressionList();
ExpectCurrent(CondToken.Rpar);
}
n = Expression.Call(InvokeMethod, ContextParameter, n,
Expression.NewArrayInit(typeof(object), list));
continue;
}
break;
}
return(n);
}
public void empty_list_returns_empty_list()
{
var list = Empty.List <int>();
list.ShouldNotBeNull();
list.ShouldBeEmpty();
}
public void AddRange_works_for_empty_collection()
{
var toAdd = Pack.IntoArray(4, 23, 12);
ICollection <int> collection = Empty.List <int>();
collection.AddRange(toAdd);
collection.SequenceContentEqual(toAdd).ShouldBeTrue();
}
static public IReadOnlyList <string> GetFullNamepace(this ISymbol _this)
{
if (_this.ContainingNamespace == null)
{
return(Empty.List <string>());
}
else
{
var previous = _this._GetFullNamepaceRec();
return(previous.FromTopToBottom());
}
}
static public ComputationGraphNode FromMemberAccess(MemberAccessExpressionSyntax syntax, IXor2ComputationNodeReference previous) => new ComputationGraphNode(syntax, previous, varyingAntedecents: Empty.List <IXor2ComputationNodeReference>());
public void in_empty_collection_test()
{
const string toBuild = "select * from products where 1 = 1";
var query = SqlBuilder.Select.AllFields.From("products").Where("id", Compare.In, Empty.List <int>()).Build();
Assert.Equal(toBuild.ToLower(), query.ToLower());
}
/// <summary>
/// Packs given object into list
/// </summary>
/// <typeparam name="TSource">The type of the object.</typeparam>
/// <returns></returns>
public static List <TSource> PackIntoList <TSource>(this TSource source)
{
return(source != null ? new List <TSource> {
source
} : Empty.List <TSource>());
}