aknlayoutcompiler/src/FormulaTree.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 18 Jan 2010 21:13:05 +0200
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Revision: 201001 Kit: 201003
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#include "FormulaTree.h"
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#include "FormulaParser.h"
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#include <sstream>
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#include <iostream>
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using namespace std;
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FormulaTreeNode* FormulaTreeNode::Parse(const string& aFormula)
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	{
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	return NewTree(ParseFormula(aFormula), aFormula);
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	}
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FormulaTreeNode::~FormulaTreeNode()
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	{
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	for (int i=0; i<Size(); i++)
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		delete iSubNodes[i];
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	}
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int FormulaTreeNode::Size() const
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	{
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	return iSubNodes.size();
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	}
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FormulaTreeNode& FormulaTreeNode::operator[](int aIndex)
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	{
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	return *iSubNodes[aIndex];
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	}
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const FormulaTreeNode& FormulaTreeNode::operator[](int aIndex) const
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	{
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	return *iSubNodes[aIndex];
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	}
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FormulaTreeNode::TNodeType FormulaTreeNode::Type() const
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	{
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	return iType;
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	}
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string FormulaTreeNode::Text() const
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	{
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	return iSource.substr(iStart, iLen);
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	}
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char FormulaTreeNode::Char() const
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	{
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	return iSource[iStart];
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	}
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int FormulaTreeNode::Int() const
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	{
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	int r;
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	stringstream(Text()) >> r;
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	return r;
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	}
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double FormulaTreeNode::Real() const
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	{
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	double r;
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	stringstream(Text()) >> r;
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	return r;
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	}
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FormulaTreeNode* FormulaTreeNode::NewTree(const ParseResult& aParse, const string& aFormula)
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	{
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	FormulaTreeNode* node = 0;
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	int parseId = aParse.iRuleId;
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	if (parseId == cell_name_ParserId)
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		{
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		node = new FormulaTreeNode(ECell, aFormula, aParse.iStart, aParse.iEnd-aParse.iStart);
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		}
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	else if (parseId == parent_ParserId)
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		{
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		node = new FormulaTreeNode(EParent, aFormula, aParse.iStart, aParse.iEnd-aParse.iStart);
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		}
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	else if (parseId == parent_cell_ParserId)
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		{
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		const ParseResult& cell = aParse.iChildren[1];
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		node = new FormulaTreeNode(EParentCell, aFormula, cell.iStart, cell.iEnd-cell.iStart);
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		}
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	else if (parseId == table_cell_ParserId)
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		{
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		node = new FormulaTreeNode(ETableCell, aFormula, aParse.iStart, aParse.iEnd-aParse.iStart);
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		}
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	else if (parseId == comp_cell_ParserId)
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		{
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		const ParseResult& cellId = aParse.iChildren[0].iChildren[0];
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		node = new FormulaTreeNode(EComponent, aFormula, cellId.iStart, cellId.iEnd-cellId.iStart);
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		node->iSubNodes.push_back(NewTree(aParse.iChildren[1], aFormula));
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		}
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	else if (parseId == abs_cell_ParserId)
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		{
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		node = new FormulaTreeNode(EAbsolute, aFormula, aParse.iStart, aParse.iEnd-aParse.iStart);
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		const ParseResult& part1 = aParse.iChildren[0].iChildren[0].iChildren[0].iChildren[0].iChildren[0].iChildren[1];
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		node->iSubNodes.push_back(new FormulaTreeNode(EReal, aFormula, part1.iStart, part1.iEnd-part1.iStart));
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		const ParseResult& part2 = aParse.iChildren[0].iChildren[0].iChildren[0].iChildren[1];
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diff changeset
   112
		node->iSubNodes.push_back(new FormulaTreeNode(EReal, aFormula, part2.iStart, part2.iEnd-part2.iStart));
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parents:
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   113
		const ParseResult& part3 = aParse.iChildren[0].iChildren[1];
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parents:
diff changeset
   114
		node->iSubNodes.push_back(NewTree(part3, aFormula));
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   115
		}
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diff changeset
   116
	else if (parseId == units_ParserId)
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parents:
diff changeset
   117
		{
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   118
		const ParseResult& units = aParse.iChildren[0];
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   119
		node = new FormulaTreeNode(EUnits, aFormula, units.iStart, units.iEnd-units.iStart);
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   120
		}
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parents:
diff changeset
   121
	else if (parseId == constant_ParserId)
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parents:
diff changeset
   122
		{
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   123
		const ParseResult& constant = aParse.iChildren[0];
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   124
		node = new FormulaTreeNode(EConstant, aFormula, constant.iStart, constant.iEnd-constant.iStart);
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   125
		}
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parents:
diff changeset
   126
	else if (parseId == attribute_ParserId)
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parents:
diff changeset
   127
		{
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   128
		const ParseResult& attrib = aParse.iChildren[1];
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   129
		node = new FormulaTreeNode(EAttribute, aFormula, attrib.iStart, attrib.iEnd-attrib.iStart);
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   130
		}
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parents:
diff changeset
   131
	else if (parseId == mystery_ParserId)
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parents:
diff changeset
   132
		{
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   133
		node = new FormulaTreeNode(EMystery, aFormula, aParse.iStart, aParse.iEnd-aParse.iStart);
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   134
		const ParseResult& part1 = aParse.iChildren[0].iChildren[0];
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   135
		node->iSubNodes.push_back(new FormulaTreeNode(EInt, aFormula, part1.iStart, part1.iEnd-part1.iStart));
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   136
		const ParseResult& part2 = aParse.iChildren[1];
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   137
		node->iSubNodes.push_back(new FormulaTreeNode(EInt, aFormula, part2.iStart, part2.iEnd-part2.iStart));
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   138
		}
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parents:
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   139
	else if (parseId == func_ParserId)
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parents:
diff changeset
   140
		{
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   141
		const ParseResult& funcName = aParse.iChildren[0].iChildren[0].iChildren[0];
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   142
		node = new FormulaTreeNode(EFunction, aFormula, funcName.iStart, funcName.iEnd-funcName.iStart);
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   143
		const ParseResult& expr= aParse.iChildren[0].iChildren[1];
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parents:
diff changeset
   144
		node->iSubNodes.push_back(NewTree(expr, aFormula));
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diff changeset
   145
		}
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parents:
diff changeset
   146
	else if (parseId == group_ParserId)
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parents:
diff changeset
   147
		{
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diff changeset
   148
		node = NewTree(aParse.iChildren[0].iChildren[1], aFormula);
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diff changeset
   149
		}
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parents:
diff changeset
   150
	else if (parseId == term_ParserId || parseId == expression_ParserId)
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parents:
diff changeset
   151
		{
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parents:
diff changeset
   152
		node = NewTree(aParse.iChildren[0], aFormula);
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parents:
diff changeset
   153
		const ParseResult* parse = &aParse;
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diff changeset
   154
		while (parse->iChildren[1].iChildren[0].iRuleId != Parser::Nul().Id())
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parents:
diff changeset
   155
			{
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   156
			const ParseResult& oper = parse->iChildren[1].iChildren[0].iChildren[0].iChildren[0].iChildren[0];
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diff changeset
   157
			FormulaTreeNode* newNode = new FormulaTreeNode(EArithmetic, aFormula, oper.iStart, oper.iEnd-oper.iStart);
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diff changeset
   158
			newNode->iSubNodes.push_back(node);
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diff changeset
   159
			const ParseResult& right = parse->iChildren[1].iChildren[0].iChildren[0].iChildren[0].iChildren[1];
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parents:
diff changeset
   160
			newNode->iSubNodes.push_back(NewTree(right, aFormula));
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parents:
diff changeset
   161
			node = newNode;
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parents:
diff changeset
   162
			parse = &parse->iChildren[1].iChildren[0];
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parents:
diff changeset
   163
			}
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parents:
diff changeset
   164
		}
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parents:
diff changeset
   165
	else if (parseId == comp_group_ParserId)
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parents:
diff changeset
   166
		{
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diff changeset
   167
		node = NewTree(aParse.iChildren[0].iChildren[1], aFormula);
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parents:
diff changeset
   168
		}
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parents:
diff changeset
   169
	else if (parseId == comp_ParserId)
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parents:
diff changeset
   170
		{
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diff changeset
   171
		const ParseResult& oper = aParse.iChildren[0].iChildren[0].iChildren[1];
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diff changeset
   172
		node = new FormulaTreeNode(ECondition, aFormula, oper.iStart, oper.iEnd-oper.iStart);
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diff changeset
   173
		const ParseResult& lhs = aParse.iChildren[0].iChildren[0].iChildren[0].iChildren[0];
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diff changeset
   174
		node->iSubNodes.push_back(NewTree(lhs, aFormula));
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diff changeset
   175
		const ParseResult& rhs = aParse.iChildren[1];
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diff changeset
   176
		node->iSubNodes.push_back(NewTree(rhs, aFormula));
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parents:
diff changeset
   177
		}
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parents:
diff changeset
   178
	else if (parseId == conditional_ParserId)
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parents:
diff changeset
   179
		{
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diff changeset
   180
		node = new FormulaTreeNode(EConditional, aFormula, aParse.iStart, 0);
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parents:
diff changeset
   181
		const ParseResult& cond = aParse.iChildren[0].iChildren[0].iChildren[0].iChildren[0].iChildren[1];
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parents:
diff changeset
   182
		node->iSubNodes.push_back(NewTree(cond, aFormula));
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parents:
diff changeset
   183
		const ParseResult& thenExpr = aParse.iChildren[0].iChildren[0].iChildren[1];
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parents:
diff changeset
   184
		node->iSubNodes.push_back(NewTree(thenExpr, aFormula));
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parents:
diff changeset
   185
		const ParseResult& elseExpr = aParse.iChildren[1];
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parents:
diff changeset
   186
		node->iSubNodes.push_back(NewTree(elseExpr, aFormula));
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parents:
diff changeset
   187
		}
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parents:
diff changeset
   188
	else	// internal alt node, recurse down
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parents:
diff changeset
   189
		{
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parents:
diff changeset
   190
		node = NewTree(aParse.iChildren[0], aFormula);
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parents:
diff changeset
   191
		}
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parents:
diff changeset
   192
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parents:
diff changeset
   193
	return node;
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parents:
diff changeset
   194
	}
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parents:
diff changeset
   195
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parents:
diff changeset
   196
FormulaTreeNode::FormulaTreeNode(TNodeType aType, const string& aSource, int aStart, int aLen)
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parents:
diff changeset
   197
: iSource(aSource), iStart(aStart), iLen(aLen), iType(aType)
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parents:
diff changeset
   198
	{
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parents:
diff changeset
   199
	}
f58d6ec98e88 Revision: 200949
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parents:
diff changeset
   200
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parents:
diff changeset
   201
FormulaTreeNode::FormulaTreeNode(const FormulaTreeNode& aOther)
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   202
: iSource(aOther.iSource), iStart(aOther.iStart), iLen(aOther.iLen), iType(aOther.iType)
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parents:
diff changeset
   203
	{
1
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parents: 0
diff changeset
   204
	for (unsigned int i=0; i<iSubNodes.size(); i++)
0
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   205
		delete iSubNodes[i];
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parents:
diff changeset
   206
	iSubNodes.clear();
1
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parents: 0
diff changeset
   207
	for (unsigned int j=0; j<aOther.iSubNodes.size(); j++)
0
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   208
		iSubNodes.push_back(new FormulaTreeNode(*aOther.iSubNodes[j]));
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parents:
diff changeset
   209
	}
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parents:
diff changeset
   210
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parents:
diff changeset
   211
void FormulaTreeNode::Print(const FormulaTreeNode& aNode)
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parents:
diff changeset
   212
	{
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parents:
diff changeset
   213
	switch (aNode.Type())
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parents:
diff changeset
   214
		{
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parents:
diff changeset
   215
		case FormulaTreeNode::EReal:		// Double() = the number
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parents:
diff changeset
   216
			cout << aNode.Real();
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parents:
diff changeset
   217
			break;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   218
		case FormulaTreeNode::EInt:			// Int() = the number
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   219
			cout << aNode.Int();
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parents:
diff changeset
   220
			break;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   221
		case FormulaTreeNode::ECell:			// Char() = cell name
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   222
			cout << aNode.Char();
f58d6ec98e88 Revision: 200949
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parents:
diff changeset
   223
			break;
f58d6ec98e88 Revision: 200949
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parents:
diff changeset
   224
		case FormulaTreeNode::EParent:		// nothing special
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parents:
diff changeset
   225
			cout << aNode.Char();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   226
			break;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   227
		case FormulaTreeNode::EParentCell:	// Char() = parent cell name
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   228
			cout << "P_" << aNode.Char();
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   229
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   230
		case FormulaTreeNode::ETableCell:		// Double() = target table
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   231
			cout << aNode.Real();
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parents:
diff changeset
   232
			break;
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   233
		case FormulaTreeNode::EComponent:		// Double() = component id, [0] = cell name
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   234
			cout << aNode.Real() << "_";
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   235
			Print(aNode[0]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   236
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   237
		case FormulaTreeNode::EAbsolute:		// Text() = whole thing, [0], [1] = real components, [2] = cell name
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   238
			cout << "Abs(";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   239
			Print(aNode[0]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   240
			cout << ",";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   241
			Print(aNode[1]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   242
			cout << ",";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   243
			Print(aNode[2]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   244
			cout << ")";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   245
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   246
		case FormulaTreeNode::EUnits:			// Double() = units
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   247
			cout << aNode.Real() << "units";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   248
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   249
		case FormulaTreeNode::EConstant:		// Double() = constant
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   250
			cout << "const(" << aNode.Real() << ")";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   251
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   252
		case FormulaTreeNode::EAttribute:		// Int() = attribute
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   253
			cout << "attrib(" << aNode.Int() << ")";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   254
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   255
		case FormulaTreeNode::EMystery:		// Text() = whole thing, [0], [1] = int components
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   256
			cout << "mystery(";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   257
			Print(aNode[0]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   258
			cout << ",";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   259
			Print(aNode[1]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   260
			cout << ")";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   261
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   262
		case FormulaTreeNode::EFunction:		// Text() = function name, [0] = parameter
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   263
			cout << aNode.Text() << "(";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   264
			Print(aNode[0]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   265
			cout << ")";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   266
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   267
		case FormulaTreeNode::EArithmetic:	// Char() = arithmetic operator, [0], [1] = sub expressions
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   268
			cout << aNode.Char() << "(";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   269
			Print(aNode[0]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   270
			cout << ",";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   271
			Print(aNode[1]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   272
			cout << ")";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   273
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   274
		case FormulaTreeNode::ECondition:		// Text() = comparison operator, [0], [1] = sub expressions
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   275
			cout << aNode.Text() << "(";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   276
			Print(aNode[0]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   277
			cout << ",";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   278
			Print(aNode[1]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   279
			cout << ")";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   280
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   281
		case FormulaTreeNode::EConditional:	// no content, [0] = condition, [1] = then expression, [2] = else expression
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   282
			cout << "IF ";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   283
			Print(aNode[0]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   284
			cout << " THEN ";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   285
			Print(aNode[1]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   286
			cout << " ELSE ";
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   287
			Print(aNode[2]);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   288
			break;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   289
		};
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   290
	}
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   291
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   292
void Print(const ParseResult& res);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   293
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   294
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   295
int TestFormulaTreeNode()
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   296
	{
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   297
	string formula("IF (P_W/25p*4.25p) <= P_H THEN P_W/25p*4.25p ELSE P_H");
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   298
//	string formula("1*2/3");
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   299
	Print(ParseFormula(formula));
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   300
	FormulaTreeNode* tree = FormulaTreeNode::Parse(formula);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   301
	FormulaTreeNode::Print(*tree);
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   302
	delete tree;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   303
	return 0;
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   304
	}
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   305
f58d6ec98e88 Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   306
// int x = TestFormulaTreeNode()