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/*------------------------------------------------------------------------------
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-- This file is a part of the VHDL Tools Software
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-- Copyright (C) 2014, Plasma Physics Laboratory - CNRS
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--
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-- This program is free software; you can redistribute it and/or modify
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-- it under the terms of the GNU General Public License as published by
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-- the Free Software Foundation; either version 2 of the License, or
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-- (at your option) any later version.
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--
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-- This program is distributed in the hope that it will be useful,
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-- but WITHOUT ANY WARRANTY; without even the implied warranty of
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-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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-- GNU General Public License for more details.
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--
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-- You should have received a copy of the GNU General Public License
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-- along with this program; if not, write to the Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------*/
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/*-- Author : Alexis Jeandet
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-- Mail : alexis.jeandet@member.fsf.org
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----------------------------------------------------------------------------*/
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#include "vhdl_ast_node.h"
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VHDL_Tools::VHDL_AST_Node::VHDL_AST_Node(const QString &value, VHDL_Tools::VHDL_AST_Node_type type, int line, int column)
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:a_value(value),type(type),line(line),column(column),p_parent(NULL)
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{
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}
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VHDL_Tools::VHDL_AST_Node::~VHDL_AST_Node()
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{
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for(int i=0;i<childs.count();i++)
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{
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VHDL_AST_Node* nd=childs.first();
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childs.removeFirst();
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delete nd;
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}
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}
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void VHDL_Tools::VHDL_AST_Node::move(VHDL_Tools::VHDL_AST_Node *parentNode)
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{
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if(parentNode!=NULL)
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{
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if(this->p_parent)
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{
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this->p_parent->childs.removeOne(this);
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}
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parentNode->childs.append(this);
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this->p_parent=parentNode;
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}
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}
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void VHDL_Tools::VHDL_AST_Node::moveWithoutChilds(VHDL_Tools::VHDL_AST_Node *parentNode)
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{
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if(parentNode!=NULL)
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{
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if(this->p_parent)
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{
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this->p_parent->childs.removeOne(this);
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}
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while(Q_UNLIKELY(this->childs.isEmpty()))
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{
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VHDL_Tools::VHDL_AST_Node *child = this->childs.first();
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this->childs.removeAll(child);
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this->p_parent->childs.append(child);
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}
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parentNode->childs.append(this);
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this->p_parent=parentNode;
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}
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}
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