本文整理汇总了C#中Microsoft.CodeAnalysis.CSharp.CSharpCompilation.AddSyntaxTrees方法的典型用法代码示例。如果您正苦于以下问题：C# CSharpCompilation.AddSyntaxTrees方法的具体用法？C# CSharpCompilation.AddSyntaxTrees怎么用？C# CSharpCompilation.AddSyntaxTrees使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Microsoft.CodeAnalysis.CSharp.CSharpCompilation的用法示例。
在下文中一共展示了CSharpCompilation.AddSyntaxTrees方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ConvertCompilation
// Given a syntax tree from a compilation unit, add/convert the comments
public CSharpCompilation ConvertCompilation(CSharpCompilation compilation)
{
m_compilation = compilation;
var trees = compilation.SyntaxTrees;
// Loop over the trees
foreach (SyntaxTree tree in trees)
{
SyntaxTree newTree = ConvertTree(tree);
compilation = compilation.AddSyntaxTrees(newTree);
}
return compilation;
}示例2: Create
private static CSharpCompilation Create(
string assemblyName,
CSharpCompilationOptions options,
IEnumerable<SyntaxTree> syntaxTrees,
IEnumerable<MetadataReference> references,
CSharpCompilation previousSubmission,
Type returnType,
Type hostObjectType,
bool isSubmission)
{
Debug.Assert(options != null);
CheckAssemblyName(assemblyName);
var validatedReferences = ValidateReferences<CSharpCompilationReference>(references);
ValidateSubmissionParameters(previousSubmission, returnType, ref hostObjectType);
var compilation = new CSharpCompilation(
assemblyName,
options,
validatedReferences,
ImmutableArray<SyntaxTree>.Empty,
ImmutableDictionary.Create<SyntaxTree, int>(ReferenceEqualityComparer.Instance),
ImmutableDictionary.Create<SyntaxTree, Lazy<RootSingleNamespaceDeclaration>>(),
DeclarationTable.Empty,
previousSubmission,
returnType,
hostObjectType,
isSubmission,
referenceManager: null,
reuseReferenceManager: false);
if (syntaxTrees != null)
{
compilation = compilation.AddSyntaxTrees(syntaxTrees);
}
Debug.Assert((object)compilation.lazyAssemblySymbol == null);
return compilation;
}示例3: AddToCompilation
protected virtual CSharpCompilation AddToCompilation(CSharpCompilation compilation, DefaultViewCompilerCodeEmitter emitter, string fileName, string namespaceName, string className)
{
var tree = emitter.BuildTree(namespaceName, className, fileName);
return compilation
.AddSyntaxTrees(tree)
.AddReferences(emitter.UsedAssemblies
.Select(a => assemblyCache.GetAssemblyMetadata(a)));
}示例4: BuildIncremental
private CompileResult BuildIncremental(CompileOptions options)
{
var result = new CompileResult();
_logger.Info("BuildIncremental");
_options = options;
// update reference files
var referenceChanges = _referenceFileList.Update(options.References);
foreach (var file in referenceChanges.Added)
{
_logger.Info("+ {0}", file);
var reference = CreateReference(file);
_compilation = _compilation.AddReferences(reference);
_referenceMap.Add(file, reference);
}
foreach (var file in referenceChanges.Changed)
{
_logger.Info("* {0}", file);
var reference = CreateReference(file);
_compilation = _compilation.RemoveReferences(_referenceMap[file])
.AddReferences(reference);
_referenceMap[file] = reference;
}
foreach (var file in referenceChanges.Removed)
{
_logger.Info("- {0}", file);
_compilation = _compilation.RemoveReferences(_referenceMap[file]);
_referenceMap.Remove(file);
}
// update source files
var sourceChanges = _sourceFileList.Update(options.Files);
var parseOption = new CSharpParseOptions(LanguageVersion.CSharp6, DocumentationMode.Parse, SourceCodeKind.Regular, options.Defines);
foreach (var file in sourceChanges.Added)
{
_logger.Info("+ {0}", file);
var syntaxTree = ParseSource(file, parseOption);
_compilation = _compilation.AddSyntaxTrees(syntaxTree);
_sourceMap.Add(file, syntaxTree);
}
foreach (var file in sourceChanges.Changed)
{
_logger.Info("* {0}", file);
var syntaxTree = ParseSource(file, parseOption);
_compilation = _compilation.RemoveSyntaxTrees(_sourceMap[file])
.AddSyntaxTrees(syntaxTree);
_sourceMap[file] = syntaxTree;
}
foreach (var file in sourceChanges.Removed)
{
_logger.Info("- {0}", file);
_compilation = _compilation.RemoveSyntaxTrees(_sourceMap[file]);
_sourceMap.Remove(file);
}
// emit or reuse prebuilt output
var reusePrebuilt = _outputDllStream != null && (
(_options.PrebuiltOutputReuse == PrebuiltOutputReuseType.WhenNoChange &&
sourceChanges.Empty && referenceChanges.Empty) ||
(_options.PrebuiltOutputReuse == PrebuiltOutputReuseType.WhenNoSourceChange &&
sourceChanges.Empty && referenceChanges.Added.Count == 0 && referenceChanges.Removed.Count == 0));
if (reusePrebuilt)
{
_logger.Info("Reuse prebuilt output");
// write dll
var dllFile = Path.Combine(_options.WorkDirectory, _options.Output);
using (var dllStream = new FileStream(dllFile, FileMode.Create))
{
_outputDllStream.Seek(0L, SeekOrigin.Begin);
_outputDllStream.CopyTo(dllStream);
}
// write pdb or mdb
switch (_options.DebugSymbolFile)
{
case DebugSymbolFileType.Pdb:
var pdbFile = Path.Combine(_options.WorkDirectory, Path.ChangeExtension(_options.Output, ".pdb"));
using (var debugSymbolStream = new FileStream(pdbFile, FileMode.Create))
{
_outputDebugSymbolStream.Seek(0L, SeekOrigin.Begin);
_outputDebugSymbolStream.CopyTo(debugSymbolStream);
}
break;
case DebugSymbolFileType.PdbToMdb:
case DebugSymbolFileType.Mdb:
var mdbFile = Path.Combine(_options.WorkDirectory, _options.Output + ".mdb");
using (var debugSymbolStream = new FileStream(mdbFile, FileMode.Create))
{
_outputDebugSymbolStream.Seek(0L, SeekOrigin.Begin);
_outputDebugSymbolStream.CopyTo(debugSymbolStream);
}
//.........这里部分代码省略.........
示例5: ApplyProjectInfo
private static CSharpCompilation ApplyProjectInfo(CSharpCompilation compilation, CompilationProjectContext project,
CSharpParseOptions parseOptions)
{
var projectAttributes = new Dictionary<string, string>(StringComparer.Ordinal)
{
[typeof(AssemblyTitleAttribute).FullName] = EscapeCharacters(project.Title),
[typeof(AssemblyDescriptionAttribute).FullName] = EscapeCharacters(project.Description),
[typeof(AssemblyCopyrightAttribute).FullName] = EscapeCharacters(project.Copyright),
[typeof(AssemblyFileVersionAttribute).FullName] = EscapeCharacters(project.AssemblyFileVersion.ToString()),
[typeof(AssemblyVersionAttribute).FullName] = EscapeCharacters(RemovePrereleaseTag(project.Version)),
[typeof(AssemblyInformationalVersionAttribute).FullName] = EscapeCharacters(project.Version)
};
var assemblyAttributes = compilation.Assembly.GetAttributes()
.Select(assemblyAttribute => assemblyAttribute.AttributeClass.ToString());
var newAttributes = string.Join(Environment.NewLine, projectAttributes
.Where(projectAttribute => projectAttribute.Value != null && !assemblyAttributes.Contains(projectAttribute.Key))
.Select(projectAttribute => $"[assembly:{projectAttribute.Key}(\"{projectAttribute.Value}\")]"));
if (!string.IsNullOrWhiteSpace(newAttributes))
{
compilation = compilation.AddSyntaxTrees(new[]
{
CSharpSyntaxTree.ParseText(newAttributes, parseOptions,
path: $"{nameof(ApplyProjectInfo)}.cs",
encoding: Encoding.UTF8)
});
}
return compilation;
}示例6: ApplyVersionInfo
private static CSharpCompilation ApplyVersionInfo(CSharpCompilation compilation, CompilationProjectContext project,
CSharpParseOptions parseOptions)
{
const string assemblyFileVersionName = "System.Reflection.AssemblyFileVersionAttribute";
const string assemblyVersionName = "System.Reflection.AssemblyVersionAttribute";
const string assemblyInformationalVersion = "System.Reflection.AssemblyInformationalVersionAttribute";
var assemblyAttributes = compilation.Assembly.GetAttributes();
var foundAssemblyFileVersion = false;
var foundAssemblyVersion = false;
var foundAssemblyInformationalVersion = false;
foreach (var assembly in assemblyAttributes) {
string attributeName = assembly.AttributeClass.ToString();
if (string.Equals(attributeName, assemblyFileVersionName, StringComparison.Ordinal)) {
foundAssemblyFileVersion = true;
}
else if (string.Equals(attributeName, assemblyVersionName, StringComparison.Ordinal)) {
foundAssemblyVersion = true;
}
else if (string.Equals(attributeName, assemblyInformationalVersion, StringComparison.Ordinal)) {
foundAssemblyInformationalVersion = true;
}
}
var versionAttributes = new StringBuilder();
if (!foundAssemblyFileVersion) {
versionAttributes.AppendLine($"[assembly:{assemblyFileVersionName}(\"{project.AssemblyFileVersion}\")]");
}
if (!foundAssemblyVersion) {
versionAttributes.AppendLine($"[assembly:{assemblyVersionName}(\"{RemovePrereleaseTag(project.Version)}\")]");
}
if (!foundAssemblyInformationalVersion) {
versionAttributes.AppendLine($"[assembly:{assemblyInformationalVersion}(\"{project.Version}\")]");
}
if (versionAttributes.Length != 0) {
compilation = compilation.AddSyntaxTrees(new[]
{
CSharpSyntaxTree.ParseText(versionAttributes.ToString(), parseOptions)
});
}
return compilation;
}示例7: ApplyVersionInfo
private static CSharpCompilation ApplyVersionInfo(CSharpCompilation compilation, Project project,
CSharpParseOptions parseOptions)
{
var emptyVersion = new Version(0, 0, 0, 0);
// If the assembly version is empty then set the version
if (compilation.Assembly.Identity.Version == emptyVersion)
{
return compilation.AddSyntaxTrees(new[]
{
CSharpSyntaxTree.ParseText("[assembly: System.Reflection.AssemblyVersion(\"" + project.Version.Version + "\")]", parseOptions),
CSharpSyntaxTree.ParseText("[assembly: System.Reflection.AssemblyInformationalVersion(\"" + project.Version + "\")]", parseOptions)
});
}
return compilation;
}示例8: GetCompletions
internal static Either<ImmutableArray<MetaError>, ImmutableArray<Output>> GetCompletions(CSharpCompilation compilation, Environment environment, IEnumerable<string> files, Func<string, OutputFileName> createOutputFileName, IEnumerable<Attribute> defaultAttributes)
{
var trees = files
.ToImmutableDictionary(x => x, x => Generator.ParseFile(environment, x));
var stubTrees = Completers.Values
.Select(x => x.GetStubs(compilation).With(s => SyntaxFactory.ParseSyntaxTree(s)))
.Where(x => x != null);
var compilationWithPrototypes = compilation.AddSyntaxTrees(trees.Values.Concat(stubTrees));
var symbolToTypeMap = Completers.Keys.ToImmutableDictionary(
type => compilationWithPrototypes.GetTypeByMetadataName(type.FullName),
type => type
);
//TODO think how not to create new compilations all the time
//TODO check syntax errors first
//TODO use rewriters/rewriting rules from already compiled meta assembly
//TODO generate errors if class is not partial
var results = files
.Select(file => {
var tree = trees[file];
var model = compilationWithPrototypes.GetSemanticModel(tree);
var classSyntaxes = tree.GetRoot().DescendantNodes(x => !(x is ClassDeclarationSyntax)).OfType<ClassDeclarationSyntax>();
var treeResults = classSyntaxes
.SelectMany(classDeclaration => {
var type = model.GetDeclaredSymbol(classDeclaration);
return Enumerable.Concat(
model.GetDeclaredSymbol(classDeclaration)
.GetAttributes()
.Select(attributeData => symbolToTypeMap.GetValueOrDefault(attributeData.AttributeClass))
.Where(attributeType => attributeType != null),
defaultAttributes.Select(attribute => attribute.GetType())
)
.Distinct()
.Select(attributeType => Completers[attributeType]);
}, (classDeclaration, completer) => new { classDeclaration, completer })
.Select(x => {
var type = model.GetDeclaredSymbol(x.classDeclaration);
//if(x.completer == null)
// return null;
var additionalUsings = x.completer.Usings.Select(@using => $"using {@using};"); //TODO use real usings, not string representation, otherwize using X . A; causes warning
Func<string, string> wrapMembers = val
=> val.With(s => MetaContextExtensions.WrapMembers(s.Yield(), type.Namespace(), type.Location().GetUsings().Concat(additionalUsings).Distinct()));
var completion = x.completer.Complete(model, type);
return completion.Transform(
errors => errors.Select(e => Generator.CreateError(message: e.Message, file: Path.GetFullPath(file), span: e.Span)),
value => wrapMembers(value)
);
})
.Where(x => x != null);
return treeResults
.AggregateEither(
left => left.SelectMany(x => x),
right => new Output(right.ConcatStringsWithNewLines(), createOutputFileName(file))
);
});
return results
.AggregateEither(
left => left
.SelectMany(x => x)
.ToImmutableArray(),
right => right.ToImmutableArray()
);
}