/// <summary>
/// Provides the context on which function evaluation should be performed
/// </summary>
/// <param name="context"></param>
/// <param name="explain"></param>
/// <returns></returns>
private InterpretationContext GetContext(InterpretationContext context, ExplanationPart explain)
{
InterpretationContext retVal = context;
DerefExpression deref = Call.Called as DerefExpression;
if (deref != null)
{
IValue value = deref.GetPrefixValue(context, deref.Arguments.Count - 1, explain) as IValue;
if (value != null)
{
retVal = new InterpretationContext(context, value);
}
}
return(retVal);
}
/// <summary>
/// Provides the context on which function evaluation should be performed
/// </summary>
/// <param name="context"></param>
/// <returns></returns>
private InterpretationContext getContext(InterpretationContext context)
{
InterpretationContext retVal = context;
DerefExpression deref = Call.Called as DerefExpression;
if (deref != null)
{
Values.IValue value = deref.GetPrefixValue(context, deref.Arguments.Count - 1) as Values.IValue;
if (value != null)
{
retVal = new InterpretationContext(context, value);
}
}
return(retVal);
}