mirror of
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Use file scoped namespace declarations
This commit is contained in:
Patrik Svensson
committed by
Phil Scott
Phil Scott
parent
1dbaf50935
commit
ec1188b837
@ -4,153 +4,152 @@ using System.ComponentModel;
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using System.Linq;
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using System.Reflection;
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namespace Spectre.Console.Cli
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namespace Spectre.Console.Cli;
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internal abstract class CommandParameter : ICommandParameterInfo
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{
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internal abstract class CommandParameter : ICommandParameterInfo
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public Guid Id { get; }
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public Type ParameterType { get; }
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public ParameterKind ParameterKind { get; }
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public PropertyInfo Property { get; }
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public string? Description { get; }
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public DefaultValueAttribute? DefaultValue { get; }
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public TypeConverterAttribute? Converter { get; }
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public PairDeconstructorAttribute? PairDeconstructor { get; }
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public List<ParameterValidationAttribute> Validators { get; }
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public ParameterValueProviderAttribute? ValueProvider { get; }
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public bool Required { get; set; }
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public bool IsHidden { get; }
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public string PropertyName => Property.Name;
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public virtual bool WantRawValue => ParameterType.IsPairDeconstructable()
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&& (PairDeconstructor != null || Converter == null);
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protected CommandParameter(
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Type parameterType, ParameterKind parameterKind, PropertyInfo property,
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string? description, TypeConverterAttribute? converter,
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DefaultValueAttribute? defaultValue,
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PairDeconstructorAttribute? deconstructor,
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ParameterValueProviderAttribute? valueProvider,
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IEnumerable<ParameterValidationAttribute> validators, bool required, bool isHidden)
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{
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public Guid Id { get; }
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public Type ParameterType { get; }
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public ParameterKind ParameterKind { get; }
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public PropertyInfo Property { get; }
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public string? Description { get; }
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public DefaultValueAttribute? DefaultValue { get; }
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public TypeConverterAttribute? Converter { get; }
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public PairDeconstructorAttribute? PairDeconstructor { get; }
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public List<ParameterValidationAttribute> Validators { get; }
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public ParameterValueProviderAttribute? ValueProvider { get; }
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public bool Required { get; set; }
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public bool IsHidden { get; }
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public string PropertyName => Property.Name;
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Id = Guid.NewGuid();
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ParameterType = parameterType;
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ParameterKind = parameterKind;
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Property = property;
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Description = description;
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Converter = converter;
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DefaultValue = defaultValue;
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PairDeconstructor = deconstructor;
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ValueProvider = valueProvider;
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Validators = new List<ParameterValidationAttribute>(validators ?? Array.Empty<ParameterValidationAttribute>());
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Required = required;
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IsHidden = isHidden;
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}
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public virtual bool WantRawValue => ParameterType.IsPairDeconstructable()
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&& (PairDeconstructor != null || Converter == null);
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public bool IsFlagValue()
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{
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return ParameterType.GetInterfaces().Any(i => i == typeof(IFlagValue));
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}
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protected CommandParameter(
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Type parameterType, ParameterKind parameterKind, PropertyInfo property,
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string? description, TypeConverterAttribute? converter,
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DefaultValueAttribute? defaultValue,
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PairDeconstructorAttribute? deconstructor,
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ParameterValueProviderAttribute? valueProvider,
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IEnumerable<ParameterValidationAttribute> validators, bool required, bool isHidden)
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public bool HaveSameBackingPropertyAs(CommandParameter other)
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{
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return CommandParameterComparer.ByBackingProperty.Equals(this, other);
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}
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public void Assign(CommandSettings settings, ITypeResolver resolver, object? value)
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{
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// Is the property pair deconstructable?
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// TODO: This needs to be better defined
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if (Property.PropertyType.IsPairDeconstructable() && WantRawValue)
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{
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Id = Guid.NewGuid();
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ParameterType = parameterType;
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ParameterKind = parameterKind;
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Property = property;
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Description = description;
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Converter = converter;
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DefaultValue = defaultValue;
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PairDeconstructor = deconstructor;
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ValueProvider = valueProvider;
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Validators = new List<ParameterValidationAttribute>(validators ?? Array.Empty<ParameterValidationAttribute>());
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Required = required;
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IsHidden = isHidden;
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}
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var genericTypes = Property.PropertyType.GetGenericArguments();
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public bool IsFlagValue()
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{
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return ParameterType.GetInterfaces().Any(i => i == typeof(IFlagValue));
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}
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public bool HaveSameBackingPropertyAs(CommandParameter other)
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{
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return CommandParameterComparer.ByBackingProperty.Equals(this, other);
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}
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public void Assign(CommandSettings settings, ITypeResolver resolver, object? value)
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{
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// Is the property pair deconstructable?
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// TODO: This needs to be better defined
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if (Property.PropertyType.IsPairDeconstructable() && WantRawValue)
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var multimap = (IMultiMap?)Property.GetValue(settings);
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if (multimap == null)
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{
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var genericTypes = Property.PropertyType.GetGenericArguments();
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var multimap = (IMultiMap?)Property.GetValue(settings);
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multimap = Activator.CreateInstance(typeof(MultiMap<,>).MakeGenericType(genericTypes[0], genericTypes[1])) as IMultiMap;
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if (multimap == null)
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{
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multimap = Activator.CreateInstance(typeof(MultiMap<,>).MakeGenericType(genericTypes[0], genericTypes[1])) as IMultiMap;
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if (multimap == null)
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{
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throw new InvalidOperationException("Could not create multimap");
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}
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throw new InvalidOperationException("Could not create multimap");
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}
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// Create deconstructor.
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var deconstructorType = PairDeconstructor?.Type ?? typeof(DefaultPairDeconstructor);
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if (!(resolver.Resolve(deconstructorType) is IPairDeconstructor deconstructor))
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{
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if (!(Activator.CreateInstance(deconstructorType) is IPairDeconstructor activatedDeconstructor))
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{
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throw new InvalidOperationException($"Could not create pair deconstructor.");
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}
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deconstructor = activatedDeconstructor;
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}
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// Deconstruct and add to multimap.
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var pair = deconstructor.Deconstruct(resolver, genericTypes[0], genericTypes[1], value as string);
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if (pair.Key != null)
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{
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multimap.Add(pair);
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}
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value = multimap;
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}
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else if (Property.PropertyType.IsArray)
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// Create deconstructor.
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var deconstructorType = PairDeconstructor?.Type ?? typeof(DefaultPairDeconstructor);
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if (!(resolver.Resolve(deconstructorType) is IPairDeconstructor deconstructor))
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{
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// Add a new item to the array
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var array = (Array?)Property.GetValue(settings);
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Array newArray;
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var elementType = Property.PropertyType.GetElementType();
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if (elementType == null)
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if (!(Activator.CreateInstance(deconstructorType) is IPairDeconstructor activatedDeconstructor))
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{
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throw new InvalidOperationException("Could not get property type.");
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throw new InvalidOperationException($"Could not create pair deconstructor.");
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}
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if (array == null)
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{
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newArray = Array.CreateInstance(elementType, 1);
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}
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else
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{
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newArray = Array.CreateInstance(elementType, array.Length + 1);
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array.CopyTo(newArray, 0);
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}
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newArray.SetValue(value, newArray.Length - 1);
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value = newArray;
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deconstructor = activatedDeconstructor;
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}
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else if (IsFlagValue())
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// Deconstruct and add to multimap.
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var pair = deconstructor.Deconstruct(resolver, genericTypes[0], genericTypes[1], value as string);
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if (pair.Key != null)
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{
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var flagValue = (IFlagValue?)Property.GetValue(settings);
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multimap.Add(pair);
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}
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value = multimap;
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}
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else if (Property.PropertyType.IsArray)
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{
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// Add a new item to the array
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var array = (Array?)Property.GetValue(settings);
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Array newArray;
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var elementType = Property.PropertyType.GetElementType();
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if (elementType == null)
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{
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throw new InvalidOperationException("Could not get property type.");
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}
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if (array == null)
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{
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newArray = Array.CreateInstance(elementType, 1);
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}
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else
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{
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newArray = Array.CreateInstance(elementType, array.Length + 1);
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array.CopyTo(newArray, 0);
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}
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newArray.SetValue(value, newArray.Length - 1);
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value = newArray;
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}
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else if (IsFlagValue())
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{
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var flagValue = (IFlagValue?)Property.GetValue(settings);
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if (flagValue == null)
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{
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flagValue = (IFlagValue?)Activator.CreateInstance(ParameterType);
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if (flagValue == null)
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{
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flagValue = (IFlagValue?)Activator.CreateInstance(ParameterType);
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if (flagValue == null)
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{
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throw new InvalidOperationException("Could not create flag value.");
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}
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throw new InvalidOperationException("Could not create flag value.");
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}
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if (value != null)
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{
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// Null means set, but not with a valid value.
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flagValue.Value = value;
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}
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// If the parameter was mapped, then it's set.
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flagValue.IsSet = true;
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value = flagValue;
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}
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Property.SetValue(settings, value);
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if (value != null)
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{
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// Null means set, but not with a valid value.
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flagValue.Value = value;
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}
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// If the parameter was mapped, then it's set.
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flagValue.IsSet = true;
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value = flagValue;
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}
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public object? Get(CommandSettings settings)
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{
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return Property.GetValue(settings);
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}
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Property.SetValue(settings, value);
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}
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public object? Get(CommandSettings settings)
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{
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return Property.GetValue(settings);
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}
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}
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