Vector

struct CowlVector : public CowlObject

Vector of CowlObject elements.

Public Functions

CowlVector *cowl_vector(UVec_CowlObjectPtr *vec)

Returns a retained vector.

Note

You must not use the raw vector after passing it to this function.

Parameters

vec – Underlying raw vector.

Returns

Retained vector, or NULL on error.

UVec_CowlObjectPtr const *cowl_vector_get_data(CowlVector *vec)

Returns the underlying raw vector.

Parameters

vec – The vector.

Returns

Underlying raw vector.

Public Static Functions

static inline ulib_uint cowl_vector_count(CowlVector *vec)

Returns the number of elements in the vector.

Parameters

vec – The vector.

Returns

Number of elements in the vector.

static inline CowlAny *cowl_vector_get_item(CowlVector *vec, ulib_uint idx)

Returns the element at the specified index.

Parameters

  • vec – The vector.

  • idx – The index.

Returns

The element at the specified index.

static inline bool cowl_vector_contains(CowlVector *vec, CowlAny *object)

Checks whether the vector contains the specified element.

Parameters

  • vec – The vector.

  • object – The object.

Returns

True if the vector contains the specified element, false otherwise.

cowl_vector_empty()

Returns a retained vector with no elements.

Returns

[CowlVector*] Retained vector, or NULL on error.

cowl_vector_foreach(vec, obj)

Iterates over the vector, executing the specified code block for each element.

Parameters

  • vec – [CowlVector *] The vector.

  • obj – [symbol] Name of the variable holding the current item and its index.