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// Amplify Shader Editor - Visual Shader Editing Tool
// Copyright (c) Amplify Creations, Lda <info@amplify.pt>
using System;
using UnityEngine;
namespace AmplifyShaderEditor
{
[Serializable]
public class FallbackString : IFallbackVars
{
[SerializeField]
private string m_current;
[SerializeField]
private string m_previous;
public FallbackString()
{
m_current = string.Empty;
m_previous = string.Empty;
}
public FallbackString( string data )
{
m_current = data;
m_previous = data;
}
public void Revert()
{
string aux = m_current;
m_current = m_previous;
m_previous = aux;
}
public string Current
{
get
{
return m_current;
}
set
{
m_previous = m_current;
m_current = value;
}
}
public override string ToString()
{
return m_current;
}
}
}
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