static void matcher_match_column( p_mcol col,
const VSchema *schema, const KConfig *cfg )
{
uint32_t pair_count = VectorLength( &(col->pairs) );
col->type_cast = NULL;
if ( col->excluded ) return;
/* call VTypedeclCommonAncestor for every type-pair */
VectorForEach ( &(col->pairs), false,
matcher_measure_dist_cb, (void*)schema );
/* if we have more than one pair left... */
if ( pair_count > 1 )
{
/* enter the lossy-ness into the src-types... */
VectorForEach ( &(col->src_types), false,
matcher_enter_type_score_cb, (void*)cfg );
/* reorder the remaining pair's by:
compatibility, lossy-ness, distance, default, order */
VectorReorder ( &(col->pairs), matcher_match_cb, NULL );
}
/* pick the winner = first item in the vector */
if ( pair_count > 0 )
{
col->type_cast = (p_mpair)VectorFirst ( &(col->pairs) );
/* if the winner is not a compatible pair, we have no cast ! */
if ( col->type_cast->compatible != 0 )
col->type_cast = NULL;
}
}
void ManipulateNumerics()
{
/* We should initialize the container before any operations. */
Vector* vector = VectorInit(DEFAULT_CAPACITY);
/* Push the integer elements. */
VectorPushBack(vector, (void*)(intptr_t)3);
VectorPushBack(vector, (void*)(intptr_t)4);
/* Insert the elements at the specified indexes. */
VectorInsert(vector, 0, (void*)(intptr_t)1);
VectorInsert(vector, 1, (void*)(intptr_t)2);
/*---------------------------------------------------------------*
* Now the vector should be: [1] | [2] | [3] | [4] *
*---------------------------------------------------------------*/
/* Iterate through the vector. */
int num = 1;
void* elem;
VectorFirst(vector, false);
while (VectorNext(vector, &elem)) {
assert((intptr_t)(void*)elem == num);
++num;
}
/* Reversely iterate through the vector. */
num = 4;
VectorFirst(vector, true);
while (VectorReverseNext(vector, &elem)) {
assert((intptr_t)(void*)elem == num);
--num;
}
/* Get the elements from the specified indexes. */
VectorGet(vector, 0, &elem);
assert((intptr_t)(void*)elem == 1);
VectorGet(vector, 3, &elem);
assert((intptr_t)(void*)elem == 4);
/* Replace the elements at the specified indexes. */
VectorSet(vector, 0, (void*)(intptr_t)10);
VectorSet(vector, 3, (void*)(intptr_t)40);
/*---------------------------------------------------------------*
* Now the vector should be: [10] | [2] | [3] | [40] *
*---------------------------------------------------------------*/
/* Get the number of stored elements. */
unsigned size = VectorSize(vector);
assert(size == 4);
/* Sort the integer elements. */
VectorSort(vector, CompareNumber);
/*---------------------------------------------------------------*
* Now the vector should be: [2] | [3] | [10] | [40] *
*---------------------------------------------------------------*/
/* Remove the elements at the specified indexes. */
VectorRemove(vector, 3);
VectorRemove(vector, 0);
/*---------------------------------------------------------------*
* Now the vector should be: [3] | [10] *
*---------------------------------------------------------------*/
VectorGet(vector, 0, &elem);
assert((int)(intptr_t)elem == 3);
VectorGet(vector, 1, &elem);
assert((int)(intptr_t)elem == 10);
/* Pop the elements. */
VectorPopBack(vector);
VectorPopBack(vector);
assert(VectorSize(vector) == 0);
VectorDeinit(vector);
}
void ManipulateObjects()
{
/* We should initialize the container before any operations. */
Vector* vector = VectorInit(DEFAULT_CAPACITY);
VectorSetClean(vector, CleanObject);
/* Push the object elements. */
Tuple* tuple = (Tuple*)malloc(sizeof(Tuple));
tuple->first = 3;
tuple->second = -3;
VectorPushBack(vector, tuple);
tuple = (Tuple*)malloc(sizeof(Tuple));
tuple->first = 4;
tuple->second = -4;
VectorPushBack(vector, tuple);
/* Insert the elements at the specified indexes. */
tuple = (Tuple*)malloc(sizeof(Tuple));
tuple->first = 1;
tuple->second = -1;
VectorInsert(vector, 0, tuple);
tuple = (Tuple*)malloc(sizeof(Tuple));
tuple->first = 2;
tuple->second = -2;
VectorInsert(vector, 1, tuple);
/*---------------------------------------------------------------*
* Now the vector should be: [1] | [2] | [3] | [4] *
*---------------------------------------------------------------*/
/* Iterate through the vector. */
int num = 1;
void* elem;
VectorFirst(vector, false);
while (VectorNext(vector, &elem)) {
assert(((Tuple*)elem)->first == num);
++num;
}
/* Reversely iterate through the vector. */
num = 4;
VectorFirst(vector, true);
while (VectorReverseNext(vector, &elem)) {
assert(((Tuple*)elem)->first == num);
--num;
}
/* Get the elements from the specified indexes. */
VectorGet(vector, 0, &elem);
assert(((Tuple*)elem)->first == 1);
VectorGet(vector, 3, &elem);
assert(((Tuple*)elem)->first == 4);
/* Replace the elements at the specified indexes. */
tuple = (Tuple*)malloc(sizeof(Tuple));
tuple->first = 10;
tuple->second = -10;
VectorSet(vector, 0, tuple);
tuple = (Tuple*)malloc(sizeof(Tuple));
tuple->first = 40;
tuple->second = -40;
VectorSet(vector, 3, tuple);
/*---------------------------------------------------------------*
* Now the vector should be: [10] | [2] | [3] | [40] *
*---------------------------------------------------------------*/
/* Get the number of stored elements. */
unsigned size = VectorSize(vector);
assert(size == 4);
/* Sort the integer elements. */
VectorSort(vector, CompareObject);
/*---------------------------------------------------------------*
* Now the vector should be: [2] | [3] | [10] | [40] *
*---------------------------------------------------------------*/
/* Remove the elements at the specified indexes. */
VectorRemove(vector, 3);
VectorRemove(vector, 0);
/*---------------------------------------------------------------*
* Now the vector should be: [3] | [10] *
*---------------------------------------------------------------*/
VectorGet(vector, 0, &elem);
assert(((Tuple*)elem)->first == 3);
VectorGet(vector, 1, &elem);
assert(((Tuple*)elem)->first == 10);
/* Pop the elements. */
VectorPopBack(vector);
VectorPopBack(vector);
assert(VectorSize(vector) == 0);
VectorDeinit(vector);
}
