Ryujinx/Ryujinx.Horizon.Generators/CodeGenerator.cs

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C#
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using System.Text;
namespace Ryujinx.Horizon.Generators
{
class CodeGenerator
{
private const int IndentLength = 4;
private readonly StringBuilder _sb;
private int _currentIndentCount;
public CodeGenerator()
{
_sb = new StringBuilder();
}
public void EnterScope(string header = null)
{
if (header != null)
{
AppendLine(header);
}
AppendLine("{");
IncreaseIndentation();
}
public void LeaveScope(string suffix = "")
{
DecreaseIndentation();
AppendLine($"}}{suffix}");
}
public void IncreaseIndentation()
{
_currentIndentCount++;
}
public void DecreaseIndentation()
{
if (_currentIndentCount - 1 >= 0)
{
_currentIndentCount--;
}
}
public void AppendLine()
{
_sb.AppendLine();
}
public void AppendLine(string text)
{
_sb.Append(' ', IndentLength * _currentIndentCount);
_sb.AppendLine(text);
}
public override string ToString()
{
return _sb.ToString();
}
}
}