tonic::DartConverter< std::vector< T > > Struct Template Reference

#include <dart_converter.h>

Public Types
using	FfiType = Dart_Handle
using	ValueType = typename DartConverterTypes< T >::ValueType
using	ConverterType = typename DartConverterTypes< T >::ConverterType

Static Public Member Functions
static Dart_Handle	ToDart (const std::vector< ValueType > &val)
static void	SetReturnValue (Dart_NativeArguments args, const std::vector< ValueType > &val)
static std::vector< ValueType >	FromDart (Dart_Handle handle)
static std::vector< ValueType >	FromArguments (Dart_NativeArguments args, int index, Dart_Handle &exception)
static std::vector< ValueType >	FromFfi (FfiType val)
static FfiType	ToFfi (std::vector< ValueType > val)
static const char *	GetFfiRepresentation ()
static const char *	GetDartRepresentation ()
static bool	AllowedInLeafCall ()

Static Public Attributes
static constexpr const char *	kFfiRepresentation = "Handle"
static constexpr const char *	kDartRepresentation = "List"
static constexpr bool	kAllowedInLeafCall = false

Detailed Description

template<typename T>
struct tonic::DartConverter< std::vector< T > >

Definition at line 474 of file dart_converter.h.

Member Typedef Documentation

ConverterType

template<typename T >

using tonic::DartConverter< std::vector< T > >::ConverterType = typename DartConverterTypes<T>::ConverterType

Definition at line 481 of file dart_converter.h.

FfiType

template<typename T >

using tonic::DartConverter< std::vector< T > >::FfiType = Dart_Handle

Definition at line 475 of file dart_converter.h.

ValueType

template<typename T >

using tonic::DartConverter< std::vector< T > >::ValueType = typename DartConverterTypes<T>::ValueType

Definition at line 480 of file dart_converter.h.

Member Function Documentation

AllowedInLeafCall()

template<typename T >

static bool tonic::DartConverter< std::vector< T > >::AllowedInLeafCall ( )

inlinestatic

Definition at line 538 of file dart_converter.h.

{ return kAllowedInLeafCall; }

FromArguments()

template<typename T >

static std::vector< ValueType > tonic::DartConverter< std::vector< T > >::FromArguments ( Dart_NativeArguments  args, int  index, Dart_Handle &  exception  )

inlinestatic

Definition at line 528 of file dart_converter.h.

                                                                      {
    return FromDart(Dart_GetNativeArgument(args, index));
  }

FromDart()

template<typename T >

static std::vector< ValueType > tonic::DartConverter< std::vector< T > >::FromDart ( Dart_Handle  handle )

inlinestatic

Definition at line 502 of file dart_converter.h.

                                                           {
    std::vector<ValueType> result;
 
    if (!Dart_IsList(handle))
      return result;
 
    intptr_t length = 0;
    Dart_ListLength(handle, &length);
 
    if (length == 0)
      return result;
 
    result.reserve(length);
 
    std::vector<Dart_Handle> items(length);
    Dart_Handle items_result =
        Dart_ListGetRange(handle, 0, length, items.data());
    TONIC_DCHECK(!Dart_IsError(items_result));
 
    for (intptr_t i = 0; i < length; ++i) {
      TONIC_DCHECK(items[i]);
      result.push_back(DartConverter<ConverterType>::FromDart(items[i]));
    }
    return result;
  }

FromFfi()

template<typename T >

static std::vector< ValueType > tonic::DartConverter< std::vector< T > >::FromFfi ( FfiType  val )

inlinestatic

Definition at line 534 of file dart_converter.h.

{ return FromDart(val); }

GetDartRepresentation()

template<typename T >

static const char * tonic::DartConverter< std::vector< T > >::GetDartRepresentation ( )

inlinestatic

Definition at line 537 of file dart_converter.h.

{ return kDartRepresentation; }

GetFfiRepresentation()

template<typename T >

static const char * tonic::DartConverter< std::vector< T > >::GetFfiRepresentation ( )

inlinestatic

Definition at line 536 of file dart_converter.h.

{ return kFfiRepresentation; }

SetReturnValue()

template<typename T >

static void tonic::DartConverter< std::vector< T > >::SetReturnValue ( Dart_NativeArguments  args, const std::vector< ValueType > &  val  )

inlinestatic

Definition at line 497 of file dart_converter.h.

                                                              {
    Dart_SetReturnValue(args, ToDart(val));
  }

ToDart()

template<typename T >

static Dart_Handle tonic::DartConverter< std::vector< T > >::ToDart ( const std::vector< ValueType > &  val )

inlinestatic

Definition at line 483 of file dart_converter.h.

                                                             {
    Dart_Handle list = DartListFactory<ValueType>::NewList(
        ToDartTypeHandle<ValueType>(), val.size());
    if (Dart_IsError(list))
      return list;
    for (size_t i = 0; i < val.size(); i++) {
      Dart_Handle result =
          Dart_ListSetAt(list, i, DartConverter<ConverterType>::ToDart(val[i]));
      if (Dart_IsError(result))
        return result;
    }
    return list;
  }

ToFfi()

template<typename T >

static FfiType tonic::DartConverter< std::vector< T > >::ToFfi ( std::vector< ValueType >  val )

inlinestatic

Definition at line 535 of file dart_converter.h.

{ return ToDart(val); }

Member Data Documentation

kAllowedInLeafCall

template<typename T >

constexpr bool tonic::DartConverter< std::vector< T > >::kAllowedInLeafCall = false

staticconstexpr

Definition at line 478 of file dart_converter.h.

kDartRepresentation

template<typename T >

constexpr const char* tonic::DartConverter< std::vector< T > >::kDartRepresentation = "List"

staticconstexpr

Definition at line 477 of file dart_converter.h.

kFfiRepresentation

template<typename T >

constexpr const char* tonic::DartConverter< std::vector< T > >::kFfiRepresentation = "Handle"

staticconstexpr

Definition at line 476 of file dart_converter.h.

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

• third_party/tonic/converter/dart_converter.h