VmValue.forVariable constructor

VmValue.forVariable({ String identifier = '___anonymousVmVariable___', String? initType, dynamic initValue, })

创建变量值

Implementation

factory VmValue.forVariable({
  String identifier = '___anonymousVmVariable___',
  String? initType,
  dynamic initValue,
}) {
  final realLogic = VmObject.readLogic(initValue, type: initType);
  if (realLogic is VmValue) {
    late VmMetaType metaType;
    if (VmClass.smartTypeNames.contains(initType)) {
      metaType = VmMetaType.externalSmart;
    } else {
      metaType = VmMetaType.internalAlias;
    }
    return VmValue._(
      identifier: identifier,
      metaType: metaType,
      metaData: const VmMetaData(),
      valueType: realLogic._valueType,
      valueData: realLogic,
    );
  } else {
    final realClass = VmObject.readClass(initValue, type: initType);
    final realValue = VmObject.readValue(initValue, type: initType);
    late VmMetaType metaType;
    if (VmClass.smartTypeNames.contains(realClass.identifier)) {
      metaType = VmMetaType.externalSmart;
    } else if (realClass.isExternal) {
      metaType = VmMetaType.externalValue;
    } else if (realValue == null) {
      metaType = VmMetaType.internalAlias;
    } else {
      metaType = VmMetaType.internalValue;
    }
    return VmValue._(
      identifier: identifier,
      metaType: metaType,
      metaData: const VmMetaData(),
      valueType: realClass,
      valueData: realValue,
    );
  }
}