private void _UpdateLastVariableAccess(VariableAccess variable, object value)
{
switch (variable.Operation)
{
case AccessType.LocalGet:
case AccessType.LocalSet:
//_FunctionStacks.Last().Locals.Push(variable);
break;
case AccessType.GlobalGet:
case AccessType.GlobalSet:
variableAccessStack.Clear();
break;
}
variableAccessStack.Push(variable);
}
/// <summary>
/// Creates a wrapper around a variable access expression which will register it
/// </summary>
public static Expr VariableAccess(CodeContext context, Expression variable, VariableAccess access)
{
return new VariableAccessExpression(context, variable, access).Reduce();
}
internal static Expr UpdateLastVariableAccess(CodeContext context, VariableAccess variable, Expr value)
{
return CallBackingMethod("_UpdateLastVariableAccess", context, Expr.Constant(variable), value);
}
private readonly Expression _variable; //The expression representing the variable access
#endregion Fields
#region Constructors
/// <summary>
/// Creates a wrapper around a variable access expression which will register it
/// </summary>
public VariableAccessExpression(CodeContext context, Expression variable, VariableAccess access)
{
_context = context;
_variable = variable;
_access = access;
}