forked from amazingfate/loongoffice
8ba4679c96
To be able to later differentiate specific types in the compiler. Change-Id: If97485c0cb8e8e2e129c61cd3f01d9d420c92c8d Reviewed-on: https://gerrit.libreoffice.org/37439 Reviewed-by: Eike Rathke <erack@redhat.com> Tested-by: Eike Rathke <erack@redhat.com>
62 lines
2.4 KiB
C++
62 lines
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#ifndef INCLUDED_FORMULA_PARAMCLASS_HXX
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#define INCLUDED_FORMULA_PARAMCLASS_HXX
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#include <sal/config.h>
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#include <sal/types.h>
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namespace formula
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{
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enum ParamClass : sal_uInt8
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{
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Unknown = 0, // MUST be zero for initialization mechanism!
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/** Out of bounds, function doesn't expect that many parameters.
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However, not necessarily returned if a module specific definition
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for example returns type Value for an unlisted function. */
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Bounds,
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/** In array formula: single value to be passed. Results in JumpMatrix
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being created and multiple calls to function. Functions handling a
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formula::svDoubleRef by means of DoubleRefToPosSingleRef() or
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PopDoubleRefOrSingleRef() or GetDouble() or GetString() should have
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this. */
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Value,
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/** In array formula: area reference must stay reference. Otherwise
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don't care. Functions handling a formula::svDoubleRef by means of
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PopDoubleRefOrSingleRef() should not have this. */
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Reference,
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/** In array formula: convert area reference to array. Function will be
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called only once if no Value type is involved. Functions able to
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handle a svMatrix parameter but not a formula::svDoubleRef parameter as area
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should have this. */
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Array,
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/** Area reference must be converted to array in any case, and must
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also be propagated to subsequent operators and functions being part
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of a parameter of this function. */
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ForceArray,
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/** Area reference is not converted to array, but ForceArray must be
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propagated to subsequent operators and functions being part of a
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parameter of this function. Used with functions that treat
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references separately from arrays, but need the forced array
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calculation of parameters that are not references.*/
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ReferenceOrForceArray
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};
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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