create_safe_output()

template<ComputeData InputType = Kakshya::DataVariant, ComputeData OutputType = InputType>

output_type MayaFlux::Yantra::UniversalTransformer< InputType, OutputType >::create_safe_output ( const input_type &  input ) const

inlineprivate

Creates a safe fallback output when input validation fails.

Parameters

input

Original input (for type/structure reference)

Returns

Safe output that won't cause further processing errors

The behavior is:

• For same input/output types: return input unchanged
• For type conversion: create appropriate empty/minimal output
• Always preserves metadata structure
• Adds metadata indicating validation failure

Definition at line 647 of file UniversalTransformer.hpp.

    {
        output_type result;
 
        result.dimensions = input.dimensions;
        result.modality = input.modality;
        result.metadata = input.metadata;
        result.metadata["validation_failed"] = true;
        result.metadata["fallback_reason"] = "Input validation failed";
 
        if constexpr (std::is_same_v<InputType, OutputType>) {
            result.data = input.data;
        } else {
            if constexpr (RequiresContainer<InputType>) {
                if (!input.has_container()) {
                    result.container = std::make_shared<Kakshya::SignalSourceContainer>();
                } else {
                    result.container = input.container;
                }
            }
            result.data = {};
        }
 
        return result;
    }

References MayaFlux::Yantra::Datum< T >::container, MayaFlux::Yantra::Datum< T >::data, MayaFlux::Yantra::Datum< T >::dimensions, MayaFlux::Yantra::Datum< T >::has_container(), MayaFlux::Yantra::Datum< T >::metadata, and MayaFlux::Yantra::Datum< T >::modality.

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