tonic::DartListFactory< T, Enable > Struct Template Reference

#include <dart_converter.h>

Static Public Member Functions
static Dart_Handle	NewList (Dart_Handle type_handle, intptr_t length)

Detailed Description

template<typename T, typename Enable = void>
struct tonic::DartListFactory< T, Enable >

Definition at line 449 of file dart_converter.h.

Member Function Documentation

NewList()

template<typename T , typename Enable = void>

static Dart_Handle tonic::DartListFactory< T, Enable >::NewList ( Dart_Handle  type_handle, intptr_t  length  )

inlinestatic

Definition at line 450 of file dart_converter.h.

                                                                       {
    bool is_nullable = false;
    auto is_nullable_handle = ::Dart_IsNullableType(type_handle, &is_nullable);
    if (CheckAndHandleError(is_nullable_handle)) {
      return is_nullable_handle;
    }
    if (is_nullable) {
      auto list = ::Dart_NewListOfType(type_handle, length);
      CheckAndHandleError(list);
      return list;
    } else {
      auto sentinel = CreateZeroInitializedDartObject<T>(type_handle);
      if (CheckAndHandleError(sentinel)) {
        return sentinel;
      }
      auto list = ::Dart_NewListOfTypeFilled(type_handle, sentinel, length);
      CheckAndHandleError(list);
      return list;
    }
    return ::Dart_Null();
  }

References tonic::CheckAndHandleError(), and length.

Referenced by tonic::DartConverter< std::vector< T > >::ToDart().

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

• third_party/tonic/converter/dart_converter.h