///<inheritdoc/>
public ILLocalVariable DeclareVariable(Type type, string name)
{
ILLocalVariable variable = base.DeclareVariable(type, name);
if (LocalVariables == null)
{
LocalVariables = new List <ILLocalVariable>();
}
LocalVariables.Add(variable);
return(variable);
}
/// <summary>
/// Indicates that the given temporary variable is no longer needed.
/// </summary>
/// <param name="variable"> The temporary variable created using CreateTemporaryVariable(). </param>
public void ReleaseTemporaryVariable(ILLocalVariable variable)
{
if (variable == null)
{
throw new ArgumentNullException(nameof(variable));
}
if (temporaryVariables == null)
{
temporaryVariables = new List <ILLocalVariable>();
}
temporaryVariables.Add(variable);
}
/// <summary>
/// Creates temp ILVariab le
/// </summary>
public ILLocalVariable CreateTemporaryVariable(Type type)
{
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
if (temporaryVariables != null)
{
for (int i = 0; i < temporaryVariables.Count; i++)
{
ILLocalVariable temporary = temporaryVariables[i];
if (temporary.Type == type)
{
temporaryVariables.RemoveAt(i);
return(temporary);
}
}
}
// Create a new temporary variable
return(DeclareVariable(type));
}
/// <summary> /// Pops the value from the top of the stack and stores it in the given local variable. /// </summary> /// <param name="variable"> The variable to store the value. </param> public abstract void StoreVariable(ILLocalVariable variable);
/// <summary> /// Pushes the address of the given variable onto the stack. /// </summary> /// <param name="variable"> The variable whose address will be pushed. </param> public abstract void LoadAddressOfVariable(ILLocalVariable variable);
/// <summary> /// Pushes the value of the given variable onto the stack. /// </summary> /// <param name="variable"> The variable whose value will be pushed. </param> public abstract void LoadVariable(ILLocalVariable variable);
///<inheritdoc/>
public override void StoreVariable(ILLocalVariable variable)
{
Generator.Emit(OpCodes.Stloc, variable.UnderlyingLocal);
}
///<inheritdoc/>
public override void LoadAddressOfVariable(ILLocalVariable variable)
{
Generator.Emit(OpCodes.Ldloca, variable.UnderlyingLocal);
}
