joda::query::values::OrParameter< k, T1, T2, Default > Struct Template Reference

#include <ParameterPack.h>

Public Types
typedef std::variant< typename T1::ReturnT, typename T2::ReturnT >	ReturnT

Static Public Member Functions
static void	check (const std::vector< std::unique_ptr< IValueProvider >> &parameters, const std::string &name)
static ReturnT	extractValue (const std::vector< std::unique_ptr< IValueProvider >> &parameters, const RapidJsonDocument &json, RJMemoryPoolAlloc &alloc)

Detailed Description

template<std::size_t k, class T1, class T2, class Default>
struct joda::query::values::OrParameter< k, T1, T2, Default >

Wraps two parameters and combines them

Template Parameters

k	the index of the parameter
T1	the type of the first wrapped parameter
T2	the type of the second wrapped parameter

Exceptions

WrongParameterException

if there is a problem with the parameter

Member Typedef Documentation

ReturnT

template<std::size_t k, class T1 , class T2 , class Default >

typedef std::variant<typename T1::ReturnT, typename T2::ReturnT> joda::query::values::OrParameter< k, T1, T2, Default >::ReturnT

Member Function Documentation

check()

template<std::size_t k, class T1 , class T2 , class Default >

static void joda::query::values::OrParameter< k, T1, T2, Default >::check ( const std::vector< std::unique_ptr< IValueProvider >> &  parameters, const std::string &  name  )

inlinestatic

extractValue()

template<std::size_t k, class T1 , class T2 , class Default >

static ReturnT joda::query::values::OrParameter< k, T1, T2, Default >::extractValue ( const std::vector< std::unique_ptr< IValueProvider >> &  parameters, const RapidJsonDocument &  json, RJMemoryPoolAlloc &  alloc  )

inlinestatic

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The documentation for this struct was generated from the following file:

• /home/nico/joda_tmp/tmp-joda-dirs/JODA-gh/libs/joda/core/modules/query/values/include/joda/query/values/ParameterPack.h