Function isSCint

xrepo/packages/l/lua/port/lua/src/lcode.c:1246–1248

** Check whether expression 'e' is a literal integer in ** proper range to fit in register sC */

** proper range to fit in register sC
*/
static int isSCint (expdesc *e) {
  return luaK_isKint(e) && fitsC(e->u.ival);
}


/*