function sc_Token(type, val, pos) {
    this.type = type;
    this.val = val;
    this.pos = pos;
}
function sc_Token(type, val, pos) {
    this.type = type;
    this.val = val;
    this.pos = pos;
}
function sc_Token ( type , val , pos ) { this . type = type ; this . val = val ; this . pos = pos ; }
/* ------------- Read and other lib-funs  -------------------------------
/ * ------------- Read and other lib - funs -------------------------------