internal static async Task Main()
{
const string source = @"
using System;
using System.Collections.Generic;
using System.Linq;
class C
{
void M()
{
}
}
";
ProjectId projectId = ProjectId.CreateNewId();
Project project = new AdhocWorkspace()
.CurrentSolution
.AddProject(projectId, "TestProject", "TestProject", LanguageNames.CSharp)
.AddMetadataReferences(
projectId,
new MetadataReference[]
{
MetadataReference.CreateFromFile(typeof(object).Assembly.Location),
RuntimeMetadataReference.CreateFromAssemblyName("System.Core.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("System.Linq.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("System.Linq.Expressions.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("System.Runtime.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("System.Collections.Immutable.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("Microsoft.CodeAnalysis.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("Microsoft.CodeAnalysis.CSharp.dll"),
})
.GetProject(projectId);
var parseOptions = (CSharpParseOptions)project.ParseOptions;
project = project.WithParseOptions(parseOptions.WithLanguageVersion(LanguageVersion.Latest));
DocumentId documentId = DocumentId.CreateNewId(projectId);
project = project
.Solution
.AddDocument(documentId, "Test.cs", SourceText.From(source))
.GetProject(projectId);
Document document = project.GetDocument(documentId);
SemanticModel semanticModel = await document.GetSemanticModelAsync().ConfigureAwait(false);
SyntaxTree tree = await document.GetSyntaxTreeAsync().ConfigureAwait(false);
SyntaxNode root = await tree.GetRootAsync().ConfigureAwait(false);
string s = document.GetSyntaxRootAsync().Result.ToFullString();
Console.WriteLine(s);
Console.ReadKey();
}
protected virtual Project CreateProject()
{
ProjectId projectId = ProjectId.CreateNewId(debugName: FileUtility.TestProjectName);
Project project = new AdhocWorkspace()
.CurrentSolution
.AddProject(projectId, FileUtility.TestProjectName, FileUtility.TestProjectName, Language)
.AddMetadataReferences(
projectId,
new MetadataReference[]
{
RuntimeMetadataReference.CorLibReference,
RuntimeMetadataReference.CreateFromAssemblyName("System.Core.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("System.Linq.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("System.Linq.Expressions.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("System.Runtime.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("System.Collections.Immutable.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("Microsoft.CodeAnalysis.dll"),
RuntimeMetadataReference.CreateFromAssemblyName("Microsoft.CodeAnalysis.CSharp.dll"),
})
.GetProject(projectId);
if (Language == LanguageNames.CSharp)
{
var compilationOptions = (CSharpCompilationOptions)project.CompilationOptions;
CSharpCompilationOptions newCompilationOptions = compilationOptions
.WithAllowUnsafe(true)
.WithOutputKind(OutputKind.DynamicallyLinkedLibrary);
var parseOptions = (CSharpParseOptions)project.ParseOptions;
CSharpParseOptions newParseOptions = parseOptions
.WithLanguageVersion(LanguageVersion.Latest);
project = project
.WithCompilationOptions(newCompilationOptions)
.WithParseOptions(newParseOptions);
}
return(project);
}
