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author | Tavian Barnes <tavianator@gmail.com> | 2010-11-23 13:14:16 -0500 |
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committer | Tavian Barnes <tavianator@gmail.com> | 2010-11-23 13:14:16 -0500 |
commit | d6cfecdc224e95f1379f918d642074eada40627f (patch) | |
tree | a51324383ad8f1cf5d968ba41690d1f7ac7cbad5 /libdimension/dimension/array.h | |
parent | b49cf79b57af160ba190fea76d7143cce3428985 (diff) | |
download | dimension-d6cfecdc224e95f1379f918d642074eada40627f.tar.xz |
Implement pigment maps.
Diffstat (limited to 'libdimension/dimension/array.h')
-rw-r--r-- | libdimension/dimension/array.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libdimension/dimension/array.h b/libdimension/dimension/array.h index 10afa9c..c789eed 100644 --- a/libdimension/dimension/array.h +++ b/libdimension/dimension/array.h @@ -227,6 +227,20 @@ dmnsn_array_remove(dmnsn_array *array, size_t i) dmnsn_array_resize(array, size - 1); } +/** + * Apply a callback to each element of an array. + * @param[in,out] array The array. + * @param[in] callback The callback to apply to the elements. + */ +DMNSN_INLINE void +dmnsn_array_apply(dmnsn_array *array, dmnsn_callback_fn *callback) +{ + char *i, *last = (char *)dmnsn_array_last(array); + for (i = (char *)dmnsn_array_first(array); i <= last; i += array->obj_size) { + (*callback)((void *)i); + } +} + /* Macros to shorten array iteration */ /** |