CError CNullBinaryOperationValidator::Validate(C_OPERATION_SYNTAX& syntax, C_CONTEXT& context) const
{
CError result;
auto operationType = COperationTypeEnum(syntax.GetOperationType()).ToString();
if (syntax.GetLeftOperandID() == NONE_ID)
{
result.SetSource(EErrorSource::Producing);
result.SetLiveLine(syntax.GetLiveLine());
result.SetDescription(CWStringTemplate(L"Left operand of operation:[%x] is invalid").Format(operationType));
}
if (syntax.GetRightOperandID() == NONE_ID)
{
result.SetSource(EErrorSource::Producing);
result.SetLiveLine(syntax.GetLiveLine());
result.SetDescription(CWStringTemplate(L"Right operand of operation:[%x] is invalid").Format(operationType));
}
return move(result);
}
CError CUndefinedReferenceValidator::Validate(C_FUNCTION_SYNTAX& syntax, C_CONTEXT& context) const
{
CError result;
if (!ValidateReference(syntax.GetLiveNamespace(), syntax.GetName(), EIdentifierType::Function, context))
{
result.SetSource(EErrorSource::Producing);
result.SetLiveLine(syntax.GetLiveLine());
result.SetDescription(CWStringTemplate(L"Funtion:'%x' has not been defined").Format(syntax.GetName()));
}
return move(result);
}
CError CDuplicationValidator::Validate(C_DEFINE_FUNCTION_SYNTAX& syntax, C_CONTEXT& context) const
{
CError result;
if (context.HasDefinedIdentifier(syntax.GetLiveNamespace(), syntax.GetName(), EIdentifierType::Function))
{
auto description = CWStringTemplate(L"Duplicated definition of function:'%x.%x'").Format(syntax.GetLiveNamespace().ToString(), syntax.GetName());
result.SetSource(EErrorSource::Producing);
result.SetLiveLine(syntax.GetLiveLine());
result.SetDescription(description);
}
return move(result);
}