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// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System.Diagnostics;
using Microsoft.Build.BackEnd;
using Microsoft.Build.Construction;
using Microsoft.Build.Shared;
#nullable disable
namespace Microsoft.Build.Execution
{
/// <summary>
/// Wraps an unevaluated property under an propertygroup in a target.
/// Immutable.
/// </summary>
[DebuggerDisplay("{_name}={Value} Condition={_condition}")]
public class ProjectPropertyGroupTaskPropertyInstance : ITranslatable, IPropertyElementWithLocation
{
/// <summary>
/// Name of the property
/// </summary>
private string _name;
/// <summary>
/// Unevaluated value
/// </summary>
private string _value;
/// <summary>
/// Unevaluated condition
/// </summary>
private string _condition;
/// <summary>
/// Location of this element
/// </summary>
private ElementLocation _location;
/// <summary>
/// Location of the condition, if any
/// </summary>
private ElementLocation _conditionLocation;
/// <summary>
/// Constructor called by the Evaluator.
/// </summary>
internal ProjectPropertyGroupTaskPropertyInstance(string name, string value, string condition, ElementLocation location, ElementLocation conditionLocation)
{
ErrorUtilities.VerifyThrowInternalNull(name, nameof(name));
ErrorUtilities.VerifyThrowInternalNull(value, nameof(value));
ErrorUtilities.VerifyThrowInternalNull(condition, nameof(condition));
ErrorUtilities.VerifyThrowInternalNull(location, nameof(location));
_name = name;
_value = value;
_condition = condition;
_location = location;
_conditionLocation = conditionLocation;
}
/// <summary>
/// Cloning constructor
/// </summary>
private ProjectPropertyGroupTaskPropertyInstance(ProjectPropertyGroupTaskPropertyInstance that)
{
// All fields are immutable
_name = that._name;
_value = that._value;
_condition = that._condition;
_location = that._location;
_conditionLocation = that._conditionLocation;
}
private ProjectPropertyGroupTaskPropertyInstance()
{
}
/// <summary>
/// Property name
/// </summary>
public string Name
{
[DebuggerStepThrough]
get
{ return _name; }
}
/// <summary>
/// Unevaluated value
/// </summary>
public string Value
{
[DebuggerStepThrough]
get
{ return _value; }
}
/// <summary>
/// Unevaluated condition value
/// </summary>
public string Condition
{
[DebuggerStepThrough]
get
{ return _condition; }
}
/// <summary>
/// Location of the original element
/// </summary>
public ElementLocation Location
{
get { return _location; }
}
/// <summary>
/// Location of the condition, if any
/// </summary>
public ElementLocation ConditionLocation
{
get { return _conditionLocation; }
}
/// <summary>
/// Deep clone
/// </summary>
internal ProjectPropertyGroupTaskPropertyInstance DeepClone()
{
return new ProjectPropertyGroupTaskPropertyInstance(this);
}
void ITranslatable.Translate(ITranslator translator)
{
translator.Translate(ref _name);
translator.Translate(ref _value);
translator.Translate(ref _condition);
translator.Translate(ref _location, ElementLocation.FactoryForDeserialization);
translator.Translate(ref _conditionLocation, ElementLocation.FactoryForDeserialization);
}
internal static ProjectPropertyGroupTaskPropertyInstance FactoryForDeserialization(ITranslator translator)
{
var instance = new ProjectPropertyGroupTaskPropertyInstance();
((ITranslatable)instance).Translate(translator);
return instance;
}
}
}
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