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[IRC.git] /

package IR.Flat;
import IR.TypeDescriptor;

public class FlatLiteralNode extends FlatNode {
    Object value;
    TypeDescriptor type;
    TempDescriptor dst;

    public FlatLiteralNode(TypeDescriptor type, Object o, TempDescriptor dst) {
        this.type=type;
        value=o;
        this.dst=dst;
    }

    public TypeDescriptor getType() {
        return type;
    }

    public TempDescriptor getDst() {
        return dst;
    }

    public Object getValue() {
        return value;
    }

    public String toString() {
        if (value==null)
            return dst+"=null";
        else
            return dst+"="+escapeString(value.toString());
    }
    protected static String escapeString(String st) {
        String new_st="";
        for(int i=0;i<st.length();i++) {
            char x=st.charAt(i);
            if (x=='\n')
                new_st+="\\n";
            else if (x=='\r')
                new_st+="\\r";
            else if (x=='"')
                new_st+="\\\"";
            else new_st+=x;
        }
        return new_st;
    }

    public int kind() {
        return FKind.FlatLiteralNode;
    }

    public TempDescriptor [] writesTemps() {
        return new TempDescriptor[] {dst};
    }
}