** 'ipairs' function. Returns 'ipairsaux', given "table", 0. ** (The given "table" may not be a table.) */

** Creates a warning with all given arguments. ** Check first for errors; otherwise an error may interrupt ** the composition of a warning, leaving it

** Do a protected call with error handling. After 'lua_rotate', the ** stack will have <f, err, true, f, [args...]>; so, the function passes ** 2 to '

** Barrier that moves collector forward, that is, marks the white object ** 'v' being pointed by the black object 'o'. In the generational ** mode, '

** barrier that moves collector backward, that is, mark the black object ** pointing to a white object as gray again. */

** The previously freed references form a linked list: ** t[freelist] is the index of a first free index, or zero if list is ** empty; t[t[freelist]]

** Free memory */

** In prototypes, the size of the array is also its number of ** elements (to save memory). So, if it cannot shrink an array ** to its number of eleme

** function to be used with macro "fasttm": optimized for absence of ** tag methods */

** Try to convert a value to a float. The float case is already handled ** by the macro 'tonumber'. */

** Open math library */

** Open string library */

** next function does not use 'modf', avoiding problems with 'double*' ** (which is not compatible with 'float*') when lua_Number is not ** 'double'.