String getDartType()

in lib/src/code_generator/type.dart [293:335]
41 lines of code
16 McCabe index (conditional complexity)

  String getDartType(Writer w) {
    switch (broadType) {
      case BroadType.NativeType:
        return _primitives[nativeType!]!.dart;
      case BroadType.Pointer:
        return '${w.ffiLibraryPrefix}.Pointer<${child!.getCType(w)}>';
      case BroadType.Compound:
        return compound!.name;
      case BroadType.Enum:
        return _primitives[enumNativeType]!.dart;
      case BroadType.NativeFunction:
        return '${w.ffiLibraryPrefix}.NativeFunction<${nativeFunc!.type.getDartType(w)}>';
      case BroadType
          .IncompleteArray: // Array parameters are treated as Pointers in C.
        return '${w.ffiLibraryPrefix}.Pointer<${child!.getCType(w)}>';
      case BroadType
          .ConstantArray: // Array parameters are treated as Pointers in C.
        return '${w.ffiLibraryPrefix}.Pointer<${child!.getCType(w)}>';
      case BroadType.Boolean: // Booleans are treated as uint8.
        return _primitives[SupportedNativeType.Uint8]!.dart;
      case BroadType.Handle:
        return 'Object';
      case BroadType.FunctionType:
        return functionType!.getDartType(w);
      case BroadType.ImportedType:
        if (importedType!.cType == importedType!.dartType) {
          return getCType(w);
        } else {
          return importedType!.dartType;
        }
      case BroadType.Typealias:
        // Typealias cannot be used by name in Dart types unless both the C and
        // Dart type of the underlying types are same.
        if (typealias!.type.sameDartAndCType(w)) {
          return typealias!.name;
        } else {
          return typealias!.type.getDartType(w);
        }
      case BroadType.Unimplemented:
        throw UnimplementedError(
            'dart type unknown for ${broadType.toString()}');
    }
  }