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Re: Add new for_each macros for iterating over a List that do not require ListCell pointer - Mailing list pgsql-hackers

From Jelte Fennema
Subject Re: Add new for_each macros for iterating over a List that do not require ListCell pointer
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Msg-id CAGECzQRA+sZH94TsN_Rewi3Fk6EeQueCUvuep+ngdXSqnvZ=kw@mail.gmail.com
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In response to Re: Add new for_each macros for iterating over a List that do not require ListCell pointer  (Jelte Fennema <postgres@jeltef.nl>)
Responses Re: Add new for_each macros for iterating over a List that do not require ListCell pointer
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Attached is a slightly updated version, with a bit simpler
implementation of foreach_delete_current.
Instead of decrementing i and then adding 1 to it when indexing the
list, it now indexes the list using a postfix decrement.
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