char* tnfa_toString(TNFA* tnfa){ StringBuffer* sb = buf_createDefault(); char* result; int i; IntEnumeration* ie; buf_printf(sb,"\nStart state s%d\nFinish state s%d",tnfa->start,tnfa->finish); for(i=0;i<tnfa->laststate;i++){ if(ihtab_contains(tnfa->states,i)){ TFATrans* t; buf_printf(sb,"\ns%d in: %d out: ",i,itoi_get(tnfa->inputOrder,i)); t= ihtab_get(tnfa->states, i); while(t!=NULL){ if (t->c==0) buf_printf(sb,"<s%d,'\\0',%d,%c> ",t->to,t->tag,t->priority); else buf_printf(sb,"<s%d,'%c',%d,%c> ",t->to,t->c,t->tag,t->priority); t=t->next; } } } buf_printf(sb,"\n#Tags = %d #Minimized = %d Minimized Tags ={",tnfa->tagcount,iset_size(tnfa->minimized)); ie = iset_elements(tnfa->minimized); while(ienum_hasNext(ie)){ buf_printf(sb,"%d",ienum_next(ie)); if(ienum_hasNext(ie)) buf_putc(sb,','); } buf_putc(sb,'}'); result= buf_toString(sb); buf_free(sb); return(result); }
int iset_comp(void* p1, void* p2) { IntSet* is1 = (IntSet*)p1; IntSet* is2 = (IntSet*)p2; int i; if (iset_size(is1) != iset_size(is2)) return -1; for (i = 0; i < is1->cap; i++) { ISBucket *b = &is1->buckets[i]; ISBucketNode *curnode = b->elements; while(curnode != NULL) { if (!iset_contains(is2,curnode->key)) return -1; curnode = curnode->next; } } return 0; }
static void set_test_basic_operation(_object* set, struct test_data_desc* td_desc) { address *test_data_addr = td_desc->data_repo; //unknown_traits *td_traits = td_desc->data_traits; iset_clear(set); dbg_assert(iset_empty(set)); { iset_insert(set, test_data_addr[4]); iset_insert(set, test_data_addr[5]); iset_insert(set, test_data_addr[3]); iset_insert(set, test_data_addr[6]); iset_insert(set, test_data_addr[2]); iset_insert(set, test_data_addr[7]); iset_insert(set, test_data_addr[1]); iset_insert(set, test_data_addr[8]); } /* now the set contains { 1, 2, 3, 4, 5, 6, 7, 8 } */ dbg_assert(iset_size(set) == 8); { intptr_t current = 1; for (; current <= 8; current ++) { dbg_assert(iset_contains(set, test_data_addr[current])); } dbg_assert(iset_contains(set, test_data_addr[0]) == false); dbg_assert(iset_contains(set, test_data_addr[9]) == false); } /* test remove, delete the even ones */ dbg_assert(iset_size(set) == 8); { /* now the set contains { 1, 2, 3, 4, 5, 6, 7, 8 } */ intptr_t x; bool res; for (x = 2; x <= 8; x +=2) { res = iset_remove(set, test_data_addr[x]); dbg_assert(res == 1); } dbg_assert(iset_size(set) == 4); for (x = 1; x <= 8; x ++) { bool exist = x % 2 ? true : false; dbg_assert(iset_contains(set, test_data_addr[x]) == exist); } dbg_assert(iset_contains(set, test_data_addr[0]) == false); } dbg_assert(iset_size(set) == 4); { bool bool_res = false; /* remove elements one by one */ bool_res = iset_remove(set, test_data_addr[3]); /* now the set is { 1, 5, 7 } */ dbg_assert(bool_res == true); dbg_assert(iset_size(set) == 3); dbg_assert(iset_empty(set) == false); dbg_assert(iset_contains(set, test_data_addr[3]) == false); /* try to remove another 3, should failed */ bool_res = iset_remove(set, test_data_addr[3]); /* now the set is { 1, 5, 7 } */ dbg_assert(bool_res == false); dbg_assert(iset_size(set) == 3); dbg_assert(iset_empty(set) == false); dbg_assert(iset_contains(set, test_data_addr[3]) == false); bool_res = iset_remove(set, test_data_addr[5]); /* now the set is { 1, 7 } */ dbg_assert(bool_res == true); dbg_assert(iset_size(set) == 2); dbg_assert(iset_empty(set) == false); dbg_assert(iset_contains(set, test_data_addr[5]) == false); bool_res = iset_remove(set, test_data_addr[1]); /* now the set is { 7 } */ dbg_assert(bool_res == true); dbg_assert(iset_size(set) == 1); dbg_assert(iset_empty(set) == false); dbg_assert(iset_contains(set, test_data_addr[1]) == false); dbg_assert(iset_contains(set, test_data_addr[7]) == true); bool_res = iset_remove(set, test_data_addr[7]); /* now the set is { } */ dbg_assert(bool_res == true); dbg_assert(iset_size(set) == 0); dbg_assert(iset_empty(set) == true); dbg_assert(iset_contains(set, test_data_addr[7]) == false); /* try to remove element from empty set */ bool_res = iset_remove(set, test_data_addr[7]); /* now the set is { } */ dbg_assert(bool_res == false); dbg_assert(iset_size(set) == 0); dbg_assert(iset_empty(set) == true); dbg_assert(iset_contains(set, test_data_addr[7]) == false); /* trying to add element into the set after removing from empty set */ iset_insert(set, test_data_addr[2]); /* now the set is { 2 } */ dbg_assert(iset_size(set) == 1); dbg_assert(iset_empty(set) == false); dbg_assert(iset_contains(set, test_data_addr[2]) == true); dbg_assert(iset_contains(set, test_data_addr[0]) == false); iset_insert(set, test_data_addr[3]); /* now the set is { 2, 3 } */ dbg_assert(iset_size(set) == 2); dbg_assert(iset_empty(set) == false); dbg_assert(iset_contains(set, test_data_addr[2]) == true); dbg_assert(iset_contains(set, test_data_addr[3]) == true); iset_clear(set); } dbg_assert(iset_empty(set) == true); { /* try to add same element to the set */ iset_insert(set, test_data_addr[1]); /* now the set is { 1 } */ dbg_assert(iset_size(set) == 1); dbg_assert(iset_empty(set) == false); dbg_assert(iset_contains(set, test_data_addr[1]) == true); dbg_assert(iset_contains(set, test_data_addr[0]) == false); /* insert 1 again */ iset_insert(set, test_data_addr[1]); /* now the set is { 1 } */ dbg_assert(iset_size(set) == 1); dbg_assert(iset_empty(set) == false); dbg_assert(iset_contains(set, test_data_addr[1]) == true); dbg_assert(iset_contains(set, test_data_addr[0]) == false); /* insert 1 again and again */ iset_insert(set, test_data_addr[1]); /* now the set is { 1 } */ dbg_assert(iset_size(set) == 1); dbg_assert(iset_empty(set) == false); dbg_assert(iset_contains(set, test_data_addr[1]) == true); dbg_assert(iset_contains(set, test_data_addr[0]) == false); } /* test clear */ { iset_clear(set); /* now the set is empty */ dbg_assert(iset_empty(set)); /* clear an empty set */ iset_clear(set); dbg_assert(iset_empty(set)); iset_insert(set, test_data_addr[1]); iset_insert(set, test_data_addr[1]); iset_insert(set, test_data_addr[1]); iset_insert(set, test_data_addr[1]); /* now the set is { 1 } */ iset_clear(set); dbg_assert(iset_empty(set)); } }
static void set_test_basic_itr_operation(_object* set, struct test_data_desc* td_desc) { address *test_data_addr = td_desc->data_repo; unknown_traits *td_traits = td_desc->data_traits; iset_clear(set); dbg_assert(iset_empty(set)); iset_insert(set, test_data_addr[4]); iset_insert(set, test_data_addr[5]); iset_insert(set, test_data_addr[3]); iset_insert(set, test_data_addr[6]); iset_insert(set, test_data_addr[2]); iset_insert(set, test_data_addr[7]); iset_insert(set, test_data_addr[1]); iset_insert(set, test_data_addr[8]); /* now the set contains { 1, 2, 3, 4, 5, 6, 7, 8 } */ dbg_assert(iset_size(set) == 8); { iterator itr = iset_itr_create(set, itr_begin); const_iterator end = iset_itr_end(set); intptr_t current = 1; const unknown* x = NULL; /* traverse the set */ for (; !itr_equals(itr, end); itr_to_next(itr)) { x = itr_get_ref(itr); dbg_assert(td_traits->__equals(x, test_data_addr[current])); current ++; } /* test itr_assign */ iset_itr_assign(set, itr, itr_begin); x = itr_get_ref(itr); dbg_assert(td_traits->__equals(x, test_data_addr[1])); iset_itr_assign(set, itr, itr_end); itr_to_prev(itr); x = itr_get_ref(itr); dbg_assert(td_traits->__equals(x, test_data_addr[8])); /* test itr_find */ iset_itr_find(set, itr, test_data_addr[0]); dbg_assert(itr_equals(itr, iset_itr_end(set))); iset_itr_find(set, itr, test_data_addr[9]); dbg_assert(itr_equals(itr, iset_itr_end(set))); for (current = 1; current <= 8; current ++) { iset_itr_find(set, itr, test_data_addr[current]); dbg_assert(!itr_equals(itr, iset_itr_end(set))); } /* test itr_remove */ iset_itr_find(set, itr, test_data_addr[4]); dbg_assert(!itr_equals(itr, iset_itr_end(set))); iset_itr_remove(set, itr); /* now the set is { 1, 2, 3, , 5, 6, 7, 8 } */ dbg_assert(iset_size(set) == 7); for (current = 0; current <= 9; current ++) { iset_itr_find(set, itr, test_data_addr[current]); if (current == 0 || current == 9 || current == 4) { dbg_assert(itr_equals(itr, iset_itr_end(set))); } else { dbg_assert(!itr_equals(itr, iset_itr_end(set))); } } /* test continuous itr_remove */ iset_itr_find(set, itr, test_data_addr[5]); dbg_assert(!itr_equals(itr, iset_itr_end(set))); iset_itr_remove(set, itr); /* now the set is { 1, 2, 3, 6, 7, 8 } */ dbg_assert(iset_size(set) == 6); for (current = 0; current <= 9; current ++) { iset_itr_find(set, itr, test_data_addr[current]); if (current == 0 || current == 9 || current == 4 || current == 5) { dbg_assert(itr_equals(itr, iset_itr_end(set))); } else { dbg_assert(!itr_equals(itr, iset_itr_end(set))); } } itr_destroy(itr); } return; }