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10.0-base merge (roles)

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This commit is contained in:
Sergei Golubchik
2013-10-29 15:08:44 +01:00
parent 7dc48ae327 fef4166990
commit 0fdb3bcfdb
248 changed files with 10725 additions and 1899 deletions
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27
sql/sql_array.h
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@ -126,32 +126,28 @@ public:
return *(((Elem*)array.buffer) + idx);
}
/// @returns pointer to first element; undefined behaviour if array is empty
/// @returns pointer to first element
Elem *front()
{
DBUG_ASSERT(array.elements >= 1);
return (Elem*)array.buffer;
}
/// @returns pointer to first element; undefined behaviour if array is empty
/// @returns pointer to first element
const Elem *front() const
{
DBUG_ASSERT(array.elements >= 1);
return (const Elem*)array.buffer;
}
/// @returns pointer to last element; undefined behaviour if array is empty.
/// @returns pointer to last element
Elem *back()
{
DBUG_ASSERT(array.elements >= 1);
return ((Elem*)array.buffer) + (array.elements - 1);
return ((Elem*)array.buffer) + array.elements - 1;
}
/// @returns pointer to last element; undefined behaviour if array is empty.
/// @returns pointer to last element
const Elem *back() const
{
DBUG_ASSERT(array.elements >= 1);
return ((const Elem*)array.buffer) + (array.elements - 1);
return ((const Elem*)array.buffer) + array.elements - 1;
}
/**
@ -168,6 +164,11 @@ public:
return (insert_dynamic(&array, (uchar*)&el));
}
bool push(Elem &el)
{
return append(el);
}
/// Pops the last element. Does nothing if array is empty.
Elem& pop()
{
@ -228,6 +229,12 @@ public:
{
my_qsort(array.buffer, array.elements, sizeof(Elem), (qsort_cmp)cmp_func);
}
typedef int (*CMP_FUNC2)(const Elem *el1, const Elem *el2, void *);
void sort(CMP_FUNC2 cmp_func, void *data)
{
my_qsort2(array.buffer, array.elements, sizeof(Elem), (qsort2_cmp)cmp_func, data);
}
};
#endif /* SQL_ARRAY_INCLUDED */