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C# Compilation.EditorBrowsableStateType方法代码示例

本文整理汇总了C#中Compilation.EditorBrowsableStateType方法的典型用法代码示例。如果您正苦于以下问题:C# Compilation.EditorBrowsableStateType方法的具体用法?C# Compilation.EditorBrowsableStateType怎么用?C# Compilation.EditorBrowsableStateType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Compilation的用法示例。


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示例1: GetSpecialEditorBrowsableAttributeConstructor

        /// <summary>
        /// Finds the constructor which takes exactly one argument, which must be of type EditorBrowsableState.
        /// It does not require that the EditorBrowsableAttribute and EditorBrowsableState types be those
        /// shipped by Microsoft, but it does demand the types found follow the expected pattern. If at any
        /// point that pattern appears to be violated, return null to indicate that an appropriate constructor
        /// could not be found.
        /// </summary>
        public static IMethodSymbol GetSpecialEditorBrowsableAttributeConstructor(Compilation compilation)
        {
            var editorBrowsableAttributeType = compilation.EditorBrowsableAttributeType();
            var editorBrowsableStateType = compilation.EditorBrowsableStateType();

            if (editorBrowsableAttributeType == null || editorBrowsableStateType == null)
            {
                return null;
            }

            var candidateConstructors = editorBrowsableAttributeType.Constructors
                                                                    .Where(c => c.Parameters.Length == 1 && c.Parameters[0].Type == editorBrowsableStateType);

            // Ensure the constructor adheres to the expected EditorBrowsable pattern
            candidateConstructors = candidateConstructors.Where(c => (!c.IsVararg &&
                                                                      !c.Parameters[0].IsRefOrOut() &&
                                                                      !c.Parameters[0].CustomModifiers.Any()));

            // If there are multiple constructors that look correct then the discovered types do not match the
            // expected pattern, so return null.
            if (candidateConstructors.Count() <= 1)
            {
                return candidateConstructors.FirstOrDefault();
            }
            else
            {
                return null;
            }
        }
开发者ID:modulexcite,项目名称:pattern-matching-csharp,代码行数:36,代码来源:EditorBrowsableHelpers.cs


注:本文中的Compilation.EditorBrowsableStateType方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。