Gromacs
2025-dev-20241003-bd59e46
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#include <gromacs/options/valueconverter.h>
Helper for converting from Any to a given type.
OutType | Type this converter converts to. |
Default-constructed converter only supports identity mapping from the a Any holding OutType
. To add support for additional input types, provide conversion functions with addConverter(). To use a non-identity mapping for an OutType
-> OutType
conversion, provide an alternative conversion from OutType
with addConverter().
Public Member Functions | |
OutType | convert (const Any &value) const |
Converts a Any value to the output type. More... | |
template<typename InType > | |
void | addConverter (std::function< OutType(const InType &)> func) |
Adds a supported conversion. More... | |
template<typename InType > | |
void | addCastConversion () |
Adds a supported conversion from a type that can be directly cast. More... | |
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inline |
Adds a supported conversion from a type that can be directly cast.
InType | Type to convert from with a simple cast. |
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inline |
Adds a supported conversion.
InType | Type to convert from. |
func | Function to convert from InType to OutType . |
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inline |
Converts a Any value to the output type.
InvalidInputError | If the input Any has a type that is not recognized by any conversion. |