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Add type cast to foreach_internal's loop variable.

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C++ requires explicitly casting void pointers to the appropriate
pointer type, which means the foreach_ptr macro cannot be used in
C++ code without this change.

Author: Jelte Fennema-Nio
Reviewed-by: Bruce Momjian
Discussion: https://postgr.es/m/CAGECzQSYG3QfHrc-rOk2KbnB9iJOd7Qu-Xii1s-GTA%3D3JFt49Q%40mail.gmail.com
Backpatch-through: 17
This commit is contained in:
Nathan Bossart 2024-10-15 16:20:49 -05:00
parent 2453196107
commit d5ca15ee54
1 changed files with 1 additions and 1 deletions
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2
src/include/nodes/pg_list.h
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@ -485,7 +485,7 @@ for_each_cell_setup(const List *lst, const ListCell *initcell)
for (ForEachState var##__state = {(lst), 0}; \
(var##__state.l != NIL && \
var##__state.i < var##__state.l->length && \
(var = func(&var##__state.l->elements[var##__state.i]), true)); \
(var = (type pointer) func(&var##__state.l->elements[var##__state.i]), true)); \
var##__state.i++)
/*