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buffer and emplace added to ignored.

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This commit is contained in:
Neil 2021-05-11 21:52:15 -07:00
parent be5f61fad3
commit 703b066f5a
1 changed files with 5 additions and 4 deletions
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9
src/min_array.h
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@ -60,20 +60,21 @@ static type *name##_array_buffer(struct name##_array *const a, \
if(!name##_array_reserve(a, a->size + buffer)) return 0; \
return a->data ? a->data + a->size : 0; \
} \
/** Adds `n` to the size of `a`; `n` must be smaller than or equal to the
highest remaining buffer value set by <fn:<name>_array_buffer>. */ \
/** Adds `n` to the size of `a`; this must be no more than the maximum
remaining buffer capacity, set by <fn:<name>_array_buffer>. */ \
static void name##_array_emplace(struct name##_array *const a, \
const size_t n) { \
assert(a && a->capacity >= a->size && n <= a->capacity - a->size); \
a->size += n; \
} \
/** @return Push back a new un-initialized datum of `a`.
@throws[realloc, ERANGE] */ \
@throws[realloc, ERANGE] */ \
static type *name##_array_new(struct name##_array *const a) { \
type *const data = name##_array_buffer(a, 1); \
return data ? name##_array_emplace(a, 1), data : 0; \
} \
/* It's perfectly valid that these functions are not used. */ \
static void name##_unused_coda(void); static void name##_unused(void) { \
name##_array(0); name##_array_new(0); name##_unused_coda(); } \
name##_array(0); name##_array_buffer(0, 0); name##_array_emplace(0, 0); \
name##_array_new(0); name##_unused_coda(); } \
static void name##_unused_coda(void) { name##_unused(); }