C# (CSharp) GenericContext.GetTypeArgument примеры использования

Пример #1

        public void ResolveGenericParameterWithEmptyTypeShouldThrow(GenericParameterType parameterType)
        {
            var context = new GenericContext();

            var parameter = new GenericParameterSignature(parameterType, 0);

            Assert.Throws <ArgumentOutOfRangeException>(() => context.GetTypeArgument(parameter));
        }

Пример #2

        public void ResolveTypeGenericParameterWithOnlyMethodShouldThrow()
        {
            var genericInstance = new GenericInstanceMethodSignature();

            genericInstance.TypeArguments.Add(_importer.ImportTypeSignature(typeof(string)));

            var context = new GenericContext(null, genericInstance);

            var parameter = new GenericParameterSignature(GenericParameterType.Type, 0);

            Assert.Throws <ArgumentOutOfRangeException>(() => context.GetTypeArgument(parameter));
        }

Пример #3

        public void ResolveTypeGenericParameterWithType()
        {
            var genericInstance = new GenericInstanceTypeSignature(_importer.ImportType(typeof(List <>)), false);

            genericInstance.TypeArguments.Add(_importer.ImportTypeSignature(typeof(string)));

            var context = new GenericContext(genericInstance, null);

            var parameter = new GenericParameterSignature(GenericParameterType.Type, 0);

            Assert.Equal("System.String", context.GetTypeArgument(parameter).FullName);
        }

Пример #4

        public void ResolveMethodGenericParameterWithMethod()
        {
            var genericInstance = new GenericInstanceMethodSignature();

            genericInstance.TypeArguments.Add(_importer.ImportTypeSignature(typeof(string)));

            var context = new GenericContext(null, genericInstance);

            var parameter = new GenericParameterSignature(GenericParameterType.Method, 0);

            Assert.Equal("System.String", context.GetTypeArgument(parameter).FullName);
        }

Пример #5

        public void ResolveMethodGenericParameterWithTypeAndMethod()
        {
            var genericType = new GenericInstanceTypeSignature(_importer.ImportType(typeof(List <>)), false);

            genericType.TypeArguments.Add(_importer.ImportTypeSignature(typeof(string)));

            var genericMethod = new GenericInstanceMethodSignature();

            genericMethod.TypeArguments.Add(_importer.ImportTypeSignature(typeof(int)));

            var context = new GenericContext(genericType, genericMethod);

            var parameter = new GenericParameterSignature(GenericParameterType.Method, 0);

            Assert.Equal("System.Int32", context.GetTypeArgument(parameter).FullName);
        }

Пример #6

 /// <inheritdoc />
 public TypeMemoryLayout VisitGenericParameter(GenericParameterSignature signature) =>
 _currentGenericContext.GetTypeArgument(signature).AcceptVisitor(this);