Function: car-less-than-car

car-less-than-car is a function defined in fileio.c.

Signature

(car-less-than-car A B)

Documentation

Return t if (car A) is numerically less than (car B).

Source Code

// Defined in /usr/src/emacs/src/fileio.c
{
  Lisp_Object ca = Fcar (a), cb = Fcar (b);
  if (FIXNUMP (ca) && FIXNUMP (cb))
    return XFIXNUM (ca) < XFIXNUM (cb) ? Qt : Qnil;
  return arithcompare (ca, cb) & Cmp_LT ? Qt : Qnil;
}