PsiJetFileStubImpl[package=]
  PACKAGE_DIRECTIVE
  IMPORT_LIST
  CLASS[classId=/UnionFind, fqName=UnionFind, isClsStubCompiledToJvmDefaultImplementation=false, isEnumEntry=false, isInterface=false, isLocal=false, isTopLevel=true, name=UnionFind, superNames=[]]
    CLASS_BODY
      PROPERTY[fqName=UnionFind.data, hasBackingField=null, hasDelegate=false, hasDelegateExpression=false, hasInitializer=true, hasReturnTypeRef=false, isExtension=false, isTopLevel=false, isVar=false, name=data]
        MODIFIER_LIST[private]
      FUN[fqName=UnionFind.add, hasBody=true, hasNoExpressionBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=false, mayHaveContract=false, name=add]
        VALUE_PARAMETER_LIST
        TYPE_REFERENCE
          USER_TYPE
            REFERENCE_EXPRESSION[referencedName=Int]
      FUN[fqName=UnionFind.parent, hasBody=true, hasNoExpressionBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=false, mayHaveContract=false, name=parent]
        MODIFIER_LIST[private]
        VALUE_PARAMETER_LIST
          VALUE_PARAMETER[fqName=null, hasDefaultValue=false, hasValOrVar=false, isMutable=false, name=x]
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION[referencedName=Int]
        TYPE_REFERENCE
          USER_TYPE
            REFERENCE_EXPRESSION[referencedName=Int]
      FUN[fqName=UnionFind.union, hasBody=true, hasNoExpressionBody=true, hasTypeParameterListBeforeFunctionName=false, isExtension=false, isTopLevel=false, mayHaveContract=false, name=union]
        VALUE_PARAMETER_LIST
          VALUE_PARAMETER[fqName=null, hasDefaultValue=false, hasValOrVar=false, isMutable=false, name=a]
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION[referencedName=Int]
          VALUE_PARAMETER[fqName=null, hasDefaultValue=false, hasValOrVar=false, isMutable=false, name=b]
            TYPE_REFERENCE
              USER_TYPE
                REFERENCE_EXPRESSION[referencedName=Int]
  PROPERTY[fqName=isOdd, hasBackingField=null, hasDelegate=false, hasDelegateExpression=false, hasInitializer=false, hasReturnTypeRef=true, isExtension=true, isTopLevel=true, isVar=false, name=isOdd]
    TYPE_REFERENCE
      USER_TYPE
        REFERENCE_EXPRESSION[referencedName=Int]
    TYPE_REFERENCE
      USER_TYPE
        REFERENCE_EXPRESSION[referencedName=Boolean]
    PROPERTY_ACCESSOR[hasBody=true, hasNoExpressionBody=false, isGetter=true, mayHaveContract=false]
      VALUE_PARAMETER_LIST
