File: _generated\0\BindingExtensions.g.cs
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Project: src\src\runtime\src\libraries\Microsoft.Extensions.Logging.EventLog\src\Microsoft.Extensions.Logging.EventLog.csproj (Microsoft.Extensions.Logging.EventLog)
// <auto-generated/>

#nullable enable annotations
#nullable disable warnings

// Suppress warnings about [Obsolete] member usage in generated code.
#pragma warning disable CS0612, CS0618

namespace System.Runtime.CompilerServices
{
    using System;
    using System.CodeDom.Compiler;

    [GeneratedCode("Microsoft.Extensions.Configuration.Binder.SourceGeneration", "11.0.14.26904")]
    [AttributeUsage(AttributeTargets.Method, AllowMultiple = true)]
    file sealed class InterceptsLocationAttribute : Attribute
    {
        public InterceptsLocationAttribute(int version, string data)
        {
        }
    }
}

namespace Microsoft.Extensions.Configuration.Binder.SourceGeneration
{
    using Microsoft.Extensions.Configuration;
    using System;
    using System.CodeDom.Compiler;
    using System.Collections.Generic;
    using System.Globalization;
    using System.Runtime.CompilerServices;

    [GeneratedCode("Microsoft.Extensions.Configuration.Binder.SourceGeneration", "11.0.14.26904")]
    file static class BindingExtensions
    {
        #region IConfiguration extensions.
        /// <summary>Attempts to bind the given object instance to configuration values by matching property names against configuration keys recursively.</summary>
        [InterceptsLocation(1, "WYB72++FVmOQqtXk3gpuopEEAABFdmVudExvZ0NvbmZpZ3VyZU9wdGlvbnMuY3M=")] // /_/src/runtime/src/libraries/Microsoft.Extensions.Logging.EventLog/src/EventLogConfigureOptions.cs(29,75)
        public static void Bind_Microsoft__Extensions__Logging__EventLog__EventLogSettings(this IConfiguration configuration, object? instance)
        {
            ArgumentNullException.ThrowIfNull(configuration);

            if (instance is null)
            {
                return;
            }

            var typedObj = (global::Microsoft.Extensions.Logging.EventLog.EventLogSettings)instance;
            BindCore(configuration, ref typedObj, defaultValueIfNotFound: false, binderOptions: null);
        }
        #endregion IConfiguration extensions.

        #region Core binding extensions.
        private readonly static Lazy<global::System.Collections.Generic.HashSet<string>> s_configKeys_Microsoft__Extensions__Logging__EventLog__IEventLog = new(() => new global::System.Collections.Generic.HashSet<string>(StringComparer.OrdinalIgnoreCase) { "DefaultEventId", "MaxMessageSize" });
        private readonly static Lazy<global::System.Collections.Generic.HashSet<string>> s_configKeys_Microsoft__Extensions__Logging__EventLog__EventLogSettings = new(() => new global::System.Collections.Generic.HashSet<string>(StringComparer.OrdinalIgnoreCase) { "LogName", "SourceName", "MachineName", "EventLog" });

        public static void BindCore(IConfiguration configuration, ref global::Microsoft.Extensions.Logging.EventLog.IEventLog instance, bool defaultValueIfNotFound, BinderOptions? binderOptions)
        {
            ValidateConfigurationKeys(typeof(global::Microsoft.Extensions.Logging.EventLog.IEventLog), s_configKeys_Microsoft__Extensions__Logging__EventLog__IEventLog, configuration, binderOptions);
        }

        public static void BindCore(IConfiguration configuration, ref global::Microsoft.Extensions.Logging.EventLog.EventLogSettings instance, bool defaultValueIfNotFound, BinderOptions? binderOptions)
        {
            ValidateConfigurationKeys(typeof(global::Microsoft.Extensions.Logging.EventLog.EventLogSettings), s_configKeys_Microsoft__Extensions__Logging__EventLog__EventLogSettings, configuration, binderOptions);

            if (TryGetConfigurationValue(configuration, key: "LogName", out string? value0))
            {
                instance.LogName = value0;
            }
            else if (defaultValueIfNotFound)
            {
                var currentValue = instance.LogName;
                if (currentValue is not null)
                {
                    instance.LogName = currentValue;
                }
            }

            if (TryGetConfigurationValue(configuration, key: "SourceName", out string? value1))
            {
                instance.SourceName = value1;
            }
            else if (defaultValueIfNotFound)
            {
                var currentValue = instance.SourceName;
                if (currentValue is not null)
                {
                    instance.SourceName = currentValue;
                }
            }

            if (TryGetConfigurationValue(configuration, key: "MachineName", out string? value2))
            {
                instance.MachineName = value2;
            }
            else if (defaultValueIfNotFound)
            {
                var currentValue = instance.MachineName;
                if (currentValue is not null)
                {
                    instance.MachineName = currentValue;
                }
            }
        }

        /// <summary>Tries to get the configuration value for the specified key.</summary>
        public static bool TryGetConfigurationValue(IConfiguration configuration, string key, out string? value)
        {
            if (configuration is ConfigurationSection section)
            {
                return section.TryGetValue(key, out value);
            }
        
            value = key != null ? configuration[key] : configuration is IConfigurationSection sec ? sec.Value : null;
            return value != null;
        }


        /// <summary>If required by the binder options, validates that there are no unknown keys in the input configuration object.</summary>
        public static void ValidateConfigurationKeys(Type type, Lazy<global::System.Collections.Generic.HashSet<string>> keys, IConfiguration configuration, BinderOptions? binderOptions)
        {
            if (binderOptions?.ErrorOnUnknownConfiguration is true)
            {
                global::System.Collections.Generic.List<string>? temp = null;
        
                foreach (IConfigurationSection section in configuration.GetChildren())
                {
                    if (!keys.Value.Contains(section.Key))
                    {
                        (temp ??= new global::System.Collections.Generic.List<string>()).Add($"'{section.Key}'");
                    }
                }
        
                if (temp is not null)
                {
                    throw new InvalidOperationException($"'ErrorOnUnknownConfiguration' was set on the provided BinderOptions, but the following properties were not found on the instance of {type}: {string.Join(", ", temp)}");
                }
            }
        }

        public static IConfiguration? AsConfigWithChildren(IConfiguration configuration)
        {
            foreach (IConfigurationSection _ in configuration.GetChildren())
            {
                return configuration;
            }
            return null;
        }

        public static int ParseInt(string value, string? path)
        {
            try
            {
                return int.Parse(value, NumberStyles.Integer, CultureInfo.InvariantCulture);
            }
            catch (Exception exception)
            {
                throw new InvalidOperationException($"Failed to convert configuration value '{value ?? "null"}' at '{path}' to type '{typeof(int)}'.", exception);
            }
        }
        #endregion Core binding extensions.
    }
}