本文整理汇总了C#中SyntaxGenerator.CreateRegionTrivia方法的典型用法代码示例。如果您正苦于以下问题：C# SyntaxGenerator.CreateRegionTrivia方法的具体用法？C# SyntaxGenerator.CreateRegionTrivia怎么用？C# SyntaxGenerator.CreateRegionTrivia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SyntaxGenerator的用法示例。
在下文中一共展示了SyntaxGenerator.CreateRegionTrivia方法的2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: CreateDisposeMethods
private IEnumerable<SyntaxNode> CreateDisposeMethods(Compilation compilation, SyntaxGenerator g, GenerationNameTable nameTable, bool suppressWarningComments)
{
yield return g.AddWarningCommentIf(!suppressWarningComments,
g.MethodDeclaration(
"Dispose",
accessibility: Accessibility.Public,
statements: new SyntaxNode[]
{
g.InvocationExpression(
g.MemberAccessExpression(
g.ThisExpression(),
"Dispose"
),
g.TrueLiteralExpression()
),
g.InvocationExpression(
g.MemberAccessExpression(
g.TypeExpression(compilation.RequireTypeByMetadataName("System.GC")),
"SuppressFinalize"
),
g.ThisExpression()
)
}
))
.PrependLeadingTrivia(g.CreateRegionTrivia("IDisposable"));
yield return g.AddWarningCommentIf(!suppressWarningComments, g.MethodDeclaration(
"Dispose",
parameters: new SyntaxNode[] { g.ParameterDeclaration("disposing", g.TypeExpression(SpecialType.System_Boolean)) },
accessibility: Accessibility.Private,
statements: new SyntaxNode[]
{
g.IfStatement(
g.ValueEqualsExpression(
g.IdentifierName("disposing"),
g.TrueLiteralExpression()
),
new SyntaxNode[]
{
g.TryCatchStatement(
new SyntaxNode[]
{
g.ExpressionStatement(
g.InvocationExpression(
g.MemberAccessExpression(
g.ThisExpression(),
nameTable[MemberNames.CloseProxyMethod]
),
g.FalseLiteralExpression()
)
)
},
new SyntaxNode[]
{
g.CatchClause(new SyntaxNode [0])
}
)
}
)
}
)).AddTrailingTrivia(g.CreateEndRegionTrivia());
}示例2: GenerateClientClass
public Task<ClassDeclarationSyntax> GenerateClientClass(SemanticModel semanticModel, SyntaxGenerator gen, INamedTypeSymbol proxyInterface, string name, Accessibility accessibility, bool includeCancellableAsyncMethods, bool suppressWarningComments, MemberAccessibility constructorAccessibility, bool withInternalProxy)
{
if (name == null)
{
if (proxyInterface.Name.StartsWith("I"))
name = proxyInterface.Name.Substring(1);
if (name.EndsWith("Proxy"))
name = name.Substring(0, name.Length - "Proxy".Length);
if (!name.EndsWith("Client"))
name = name + "Client";
}
SyntaxNode targetClass = gen.ClassDeclaration(name,
baseType: gen.TypeExpression(semanticModel.Compilation.RequireType<MarshalByRefObject>()),
accessibility: accessibility,
modifiers: DeclarationModifiers.Sealed);
targetClass = gen.AddWarningCommentIf(!suppressWarningComments, targetClass);
targetClass = gen.AddInterfaceType(targetClass, gen.TypeExpression(semanticModel.Compilation.GetSpecialType(SpecialType.System_IDisposable)));
targetClass = gen.AddInterfaceType(targetClass, gen.TypeExpression(proxyInterface));
IEnumerable<IMethodSymbol> methods = GetOperationContractMethods(semanticModel.Compilation, proxyInterface).ToArray();
GenerationNameTable nameTable = new GenerationNameTable(methods.Select(m => m.Name).Concat(new[] { name }));
#region Private Fields
// ==> private IProxy m_cachedProxy;
SyntaxNode cachedProxyField =
gen.FieldDeclaration(nameTable[MemberNames.CachedProxyField], gen.TypeExpression(proxyInterface), Accessibility.Private, DeclarationModifiers.None)
.PrependLeadingTrivia(gen.CreateRegionTrivia("Private Fields"));
targetClass = gen.AddMembers(targetClass, cachedProxyField);
// ==> private readonly Func<IProxy> m_proxyFactory;
SyntaxNode proxyFactoryTypeExpression = gen.TypeExpression(semanticModel.Compilation.RequireTypeByMetadataName("System.Func`1").Construct(proxyInterface));
targetClass = gen.AddMembers(targetClass, gen.FieldDeclaration(nameTable[MemberNames.ProxyFactoryField], proxyFactoryTypeExpression, Accessibility.Private, DeclarationModifiers.ReadOnly)
.AddTrailingTrivia(gen.CreateEndRegionTrivia()).AddNewLineTrivia());
#endregion
#region Constructors
// Constructor
SyntaxNode constructor = gen.ConstructorDeclaration(
parameters: new[] { gen.ParameterDeclaration("proxyFactory", proxyFactoryTypeExpression) },
accessibility: withInternalProxy ? Accessibility.Private : ToAccessibility(constructorAccessibility)
);
constructor = gen.AddWarningCommentIf(!suppressWarningComments, constructor);
constructor = constructor.PrependLeadingTrivia(gen.CreateRegionTrivia("Constructors"));
constructor = gen.WithStatements(constructor,
new[]
{
// ==> if (proxyFactory == null)
// ==> throw new System.ArgumentNullException("proxyFactory");
gen.ThrowIfNullStatement("proxyFactory"),
// ==> m_proxyFactory = proxyFactory
gen.AssignmentStatement(
gen.MemberAccessExpression(
gen.ThisExpression(),
gen.IdentifierName(nameTable[MemberNames.ProxyFactoryField])),
gen.IdentifierName("proxyFactory")
)
}
).AddNewLineTrivia();
if (!withInternalProxy)
constructor = constructor.AddTrailingTrivia(gen.CreateEndRegionTrivia()).AddNewLineTrivia();
targetClass = gen.AddMembers(targetClass, constructor);
ClassDeclarationSyntax proxyClass = null;
if (withInternalProxy)
{
IEnumerable<IMethodSymbol> ctors;
proxyClass = GenerateProxyClass(semanticModel, gen, proxyInterface, nameTable[MemberNames.ProxyClass], Accessibility.Private, suppressWarningComments, MemberAccessibility.Public, out ctors)
.PrependLeadingTrivia(gen.CreateRegionTrivia("Proxy Class").Insert(0, gen.NewLine()))
.AddTrailingTrivia(gen.CreateEndRegionTrivia());
// Generate one constructor for each of the proxy's constructors.
foreach (var ctorEntry in ctors.AsSmartEnumerable())
{
var ctor = ctorEntry.Value;
var targetCtor = gen.ConstructorDeclaration(ctor);
var lambda = gen.ValueReturningLambdaExpression(
gen.ObjectCreationExpression(gen.IdentifierName(gen.GetName(proxyClass)), ctor.Parameters.Select(p => gen.IdentifierName(p.Name)))
);
targetCtor = gen.WithThisConstructorInitializer(targetCtor, new[] { lambda });
//.........这里部分代码省略.........