update_newLine.cpp

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/***************************************
        Auteur : Pierre Aubert
        Mail : pierre.aubert@lapp.in2p3.fr
        Licence : CeCILL-C
****************************************/
 
 
#include "update_newLine.h"
 
 
void updateNewLineBase(PLatexObj & obj, bool & isPrevNewLine){
        isPrevNewLine = isNewLine(obj);
        PVecLatexObj & vecObj = obj.getVecContent();
        PVecLatexObj::iterator it(vecObj.begin());
        while(it != vecObj.end()){
                if(isNewLine(*it)){
                        if(isPrevNewLine){      //We remove the current new line because there is one before
                                it = vecObj.erase(it);
                        }else{
                                ++it;
                        }
                        isPrevNewLine = true;
                }else{
                        isPrevNewLine = false;          //Ok for clarity but useless for computing
                        updateNewLineBase(*it, isPrevNewLine);
                        ++it;
                }
        }
}
 
 
void updateNewLine(PLatexObj & obj){
        bool isPrevNewLine(false);
        updateNewLineBase(obj, isPrevNewLine);
}