DNDS::detail Namespace Reference

Classes
struct	EnumStringPair
	A pair of (enum-value, optional string) used to extract allowed values. More...
struct	is_eigen_type
struct	is_eigen_type< T, std::void_t< typename T::Scalar, decltype(static_cast< int >(T::RowsAtCompileTime)), decltype(static_cast< int >(T::ColsAtCompileTime))> >

Functions
template<typename EnumType >
std::vector< std::string >	extractEnumStrings (std::initializer_list< EnumStringPair< EnumType > > pairs)
	Extract non-null string values from a list of enum-string pairs.
void	applyTag (FieldMeta &meta, const Config::RangeTag &tag)
void	applyTag (FieldMeta &meta, const Config::InfoTag &tag)
void	applyTag (FieldMeta &meta, const Config::EnumValuesTag &tag)
void	applyTags (FieldMeta &)
template<typename Tag , typename... Rest>
void	applyTags (FieldMeta &meta, Tag &&tag, Rest &&...rest)
template<typename T , typename V >
std::function< nlohmann::ordered_json()>	makeSchemaEntry (V T::*member, const char *desc, const FieldMeta &meta)
	Build the schemaEntry closure from a fully-tagged FieldMeta.
template<typename T , typename V >
std::function< void(const nlohmann::ordered_json &, const char *)>	makeRangeChecker (const FieldMeta &meta)
	Build a runtime range-check closure.

Detailed Description

Eigen matrix/vector types serialize as JSON arrays, so map them to Array. Detection uses the Scalar typedef and RowsAtCompileTime enum that all Eigen matrix expressions expose — no Eigen headers needed here.

Function Documentation

applyTag() [1/3]

void DNDS::detail::applyTag ( FieldMeta &  meta, const Config::EnumValuesTag &  tag  )

inline

Definition at line 252 of file ConfigParam.hpp.

applyTag() [2/3]

void DNDS::detail::applyTag ( FieldMeta &  meta, const Config::InfoTag &  tag  )

inline

Definition at line 247 of file ConfigParam.hpp.

applyTag() [3/3]

void DNDS::detail::applyTag ( FieldMeta &  meta, const Config::RangeTag &  tag  )

inline

Definition at line 241 of file ConfigParam.hpp.

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applyTags() [1/2]

void DNDS::detail::applyTags ( FieldMeta &  )

inline

Definition at line 258 of file ConfigParam.hpp.

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applyTags() [2/2]

template<typename Tag , typename... Rest>

void DNDS::detail::applyTags	(	FieldMeta &	meta,
		Tag &&	tag,
		Rest &&...	rest
	)

Definition at line 261 of file ConfigParam.hpp.

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extractEnumStrings()

template<typename EnumType >

std::vector< std::string > DNDS::detail::extractEnumStrings

(

std::initializer_list< EnumStringPair< EnumType > >

pairs

)

Extract non-null string values from a list of enum-string pairs.

Definition at line 92 of file ConfigEnum.hpp.

makeRangeChecker()

template<typename T , typename V >

std::function< void(const nlohmann::ordered_json &, const char *)> DNDS::detail::makeRangeChecker

(

const FieldMeta &

meta

)

Build a runtime range-check closure.

Returns a function that, given a JSON value for this field, checks it against min/max bounds and throws on violation. Returns nullptr if no range constraint is set.

Definition at line 310 of file ConfigParam.hpp.

makeSchemaEntry()

template<typename T , typename V >

std::function< nlohmann::ordered_json()> DNDS::detail::makeSchemaEntry	(	V T::*	member,
		const char *	desc,
		const FieldMeta &	meta
	)

Build the schemaEntry closure from a fully-tagged FieldMeta.

Captures the pointer-to-member, description, and all tag data (range, enum, aux info) to produce the JSON Schema fragment on demand.

Definition at line 273 of file ConfigParam.hpp.

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