从Visual Studio编译时,下面的VB.NET代码工作:
Sub Main()
Dim source As Dictionary(Of String, Integer) = New Dictionary(Of String, Integer)
Dim result = From i In source
Where String.IsNullOrEmpty(i.Key)
Select i.Value
End Sub
但是,试图通过对其进行编译时CodeDom
好像还没有使用隐式续行(我可以把它通过把下划线的工作但是这正是我想要的,以避免)。
使用的代码:
static void Main(string[] args)
{
string vbSource = @"
Imports System
Imports System.Collections.Generic
Imports System.Linq
Module Module1
Sub Main()
Dim source As Dictionary(Of String, Integer) = New Dictionary(Of String, Integer)
Dim result = From i In source
Where String.IsNullOrEmpty(i.Key)
Select i.Value
End Sub
End Module
";
var providerOptions = new Dictionary<string, string>();
providerOptions.Add("CompilerVersion", "v3.5"); // .NET v3.5
CodeDomProvider codeProvider = new Microsoft.VisualBasic.VBCodeProvider(providerOptions);
CompilerParameters parameters = new CompilerParameters();
parameters.GenerateInMemory = true;
parameters.ReferencedAssemblies.Add("System.Core.dll");
CompilerResults results = codeProvider.CompileAssemblyFromSource(parameters, vbSource);
}