/// <summary>
/// Replace the the variable name with the requested expression.
/// </summary>
/// <param name="varName"></param>
/// <param name="replacementExpr"></param>
/// <returns></returns>
public IVariableScopeHolder AddInternal(string varName, Expression replacementExpr)
{
Debug.WriteLine("Cache Expression: {0} => {1}", varName, replacementExpr);
///
/// Somethign to get us back to this state
///
IVariableScopeHolder popper = null;
if (_expressionReplacement.ContainsKey(varName))
{
popper = new CCReplacementExpression(this, varName, _expressionReplacement[varName]);
}
else
{
popper = new CCReplacementExpression(this, varName, null);
}
///
/// And save the expression for future lookup
///
if (replacementExpr != null)
{
_expressionReplacement[varName] = replacementExpr;
}
else
{
_expressionReplacement.Remove(varName);
}
return(popper);
}
/// <summary>
/// Replace the the variable name with the requested expression.
/// </summary>
/// <param name="varName"></param>
/// <param name="replacementExpr"></param>
/// <returns></returns>
public IVariableScopeHolder AddInternal(string varName, Expression replacementExpr)
{
Debug.WriteLine("Cache Expression: {0} => {1}", varName, replacementExpr);
///
/// Somethign to get us back to this state
///
IVariableScopeHolder popper = null;
if (_expressionReplacement.ContainsKey(varName))
{
popper = new CCReplacementExpression(this, varName, _expressionReplacement[varName]);
}
else
{
popper = new CCReplacementExpression(this, varName, null);
}
///
/// And save the expression for future lookup
///
if (replacementExpr != null)
{
_expressionReplacement[varName] = replacementExpr;
}
else
{
_expressionReplacement.Remove(varName);
}
return popper;
}
