/home/ythoma/docs/math2mat/svn/wp1/framework/m2mGUI/src/m2m/backend/structure/Assignment.java

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/******************************************************************************
 *                                                                                      Assignment
 ******************************************************************************
 * Auteur               : Trolliet Gregory
 * Date                 : 4 mars 2009
 * Description : Assignment
 ******************************************************************************/
package m2m.backend.structure;

public class Assignment extends Operation {

        final static String OPNAME="ass";
        //final static String OPNAME="aff";
        
        public Assignment() {
                super(OPNAME);
                this.setName(OPNAME);
        }

        @Override
        public void copyTo(Element e,Function newFunc) {
                Assignment newElement=(Assignment)e;
                super.copyTo(newElement,newFunc);
        }
        
        @Override
        public Element copy(Function newFunc) {
                Assignment newElement=new Assignment();
                this.copyTo(newElement,newFunc);
                return newElement;
        }
        
        @Override
        public String getOpSymbol() {
                return "=";
        }

        @Override
        public String toOctave(int level) {
                String sOctave = new String();
                Element out = this.output.firstElement();
                sOctave += tab(level) + out.getName() + "\t= ";
                if (this.input.firstElement() instanceof SimpleVariable) {
                        SimpleVariable var = (SimpleVariable)this.input.firstElement();
                        if (var.getName().isEmpty()) {
                                sOctave += var.getVal();
                        } else if (var.getType().equals("const")) {
                                sOctave += var.getVal();
                        } else {
                                sOctave += this.input.firstElement().getName();
                        }
                }
                if (!monitor) {
                        sOctave += ";";
                }
                if (out instanceof SimpleVariable & out.monitor) 
                {
                        sOctave += "\n" + tab(level) + "for j_m2m_regen=1:length(interns)";
                        sOctave += "\n" + tab(level+1) + "if(length(interns(j_m2m_regen).sname) == length(\"" + out.getName() +"\") && interns(j_m2m_regen).sname == \"" + out.getName() + "\")";
                        sOctave += "\n" + tab(level+2) + "interns(j_m2m_regen).values(i_m2m_regen,:) = " + out.getName() + ";";
                        sOctave += "\n" + tab(level+1) + "endif";
                    sOctave += "\n" + tab(level) + "endfor"; 
                }
                return sOctave;
        }
}