// Copyright 2016 - 2021 The excelize Authors. All rights reserved. Use of // this source code is governed by a BSD-style license that can be found in // the LICENSE file. // // Package excelize providing a set of functions that allow you to write to // and read from XLSX / XLSM / XLTM files. Supports reading and writing // spreadsheet documents generated by Microsoft Excel™ 2007 and later. Supports // complex components by high compatibility, and provided streaming API for // generating or reading data from a worksheet with huge amounts of data. This // library needs Go version 1.15 or later. package excelize import "encoding/xml" // xlsxCalcChain directly maps the calcChain element. This element represents the root of the calculation chain. type xlsxCalcChain struct { XMLName xml.Name `xml:"http://schemas.openxmlformats.org/spreadsheetml/2006/main calcChain"` C []xlsxCalcChainC `xml:"c"` } // xlsxCalcChainC directly maps the c element. // // Attributes | Attributes // --------------------------+---------------------------------------------------------- // a (Array) | A Boolean flag indicating whether the cell's formula // | is an array formula. True if this cell's formula is // | an array formula, false otherwise. If there is a // | conflict between this attribute and the t attribute // | of the f element (§18.3.1.40), the t attribute takes // | precedence. The possible values for this attribute // | are defined by the W3C XML Schema boolean datatype. // | // i (Sheet Id) | A sheet Id of a sheet the cell belongs to. If this is // | omitted, it is assumed to be the same as the i value // | of the previous cell.The possible values for this // | attribute are defined by the W3C XML Schema int datatype. // | // l (New Dependency Level) | A Boolean flag indicating that the cell's formula // | starts a new dependency level. True if the formula // | starts a new dependency level, false otherwise. // | Starting a new dependency level means that all // | concurrent calculations, and child calculations, shall // | be completed - and the cells have new values - before // | the calc chain can continue. In other words, this // | dependency level might depend on levels that came before // | it, and any later dependency levels might depend on // | this level; but not later dependency levels can have // | any calculations started until this dependency level // | completes.The possible values for this attribute are // | defined by the W3C XML Schema boolean datatype. // | // r (Cell Reference) | An A-1 style reference to a cell.The possible values // | for this attribute are defined by the ST_CellRef // | simple type (§18.18.7). // | // s (Child Chain) | A Boolean flag indicating whether the cell's formula // | is on a child chain. True if this cell is part of a // | child chain, false otherwise. If this is omitted, it // | is assumed to be the same as the s value of the // | previous cell .A child chain is a list of calculations // | that occur which depend on the parent to the chain. // | There shall not be cross dependencies between child // | chains. Child chains are not the same as dependency // | levels - a child chain and its parent are all on the // | same dependency level. Child chains are series of // | calculations that can be independently farmed out to // | other threads or processors.The possible values for // | this attribute are defined by the W3C XML Schema // | boolean datatype. // | // t (New Thread) | A Boolean flag indicating whether the cell's formula // | starts a new thread. True if the cell's formula starts // | a new thread, false otherwise.The possible values for // | this attribute are defined by the W3C XML Schema // | boolean datatype. // type xlsxCalcChainC struct { R string `xml:"r,attr"` I int `xml:"i,attr"` L bool `xml:"l,attr,omitempty"` S bool `xml:"s,attr,omitempty"` T bool `xml:"t,attr,omitempty"` A bool `xml:"a,attr,omitempty"` }