/*-----------------------------------------------------------*/
/*--- Constructor(s) ----------------------------------------*/
/*-----------------------------------------------------------*/
/** Full constructor.
* @param on_sym symbol we are transitioning on.
* @param to_st state we transition to.
* @param nxt next transition in linked list.
*/
public lalr_transition(symbol on_sym, lalr_state to_st, lalr_transition nxt)
{
/* sanity checks */
if (on_sym == null)
throw new internal_error("Attempt to create transition on null symbol");
if (to_st == null)
throw new internal_error("Attempt to create transition to null state");
/* initialize */
_on_symbol = on_sym;
_to_state = to_st;
_next = nxt;
}
/*-----------------------------------------------------------*/
/*--- Constructor(s) ----------------------------------------*/
/*-----------------------------------------------------------*/
/** Full constructor.
* @param on_sym symbol we are transitioning on.
* @param to_st state we transition to.
* @param nxt next transition in linked list.
*/
public lalr_transition(symbol on_sym, lalr_state to_st, lalr_transition nxt)
{
/* sanity checks */
if (on_sym == null)
{
throw new internal_error("Attempt to create transition on null symbol");
}
if (to_st == null)
{
throw new internal_error("Attempt to create transition to null state");
}
/* initialize */
_on_symbol = on_sym;
_to_state = to_st;
_next = nxt;
}
