Tom Lane 8f0530f580 Improve castNode notation by introducing list-extraction-specific variants. ... This extends the castNode() notation introduced by commit 5bcab1114 to provide, in one step, extraction of a list cell's pointer and coercion to a concrete node type. For example, "lfirst_node(Foo, lc)" is the same as "castNode(Foo, lfirst(lc))". Almost half of the uses of castNode that have appeared so far include a list extraction call, so this is pretty widely useful, and it saves a few more keystrokes compared to the old way. As with the previous patch, back-patch the addition of these macros to pg_list.h, so that the notation will be available when back-patching. Patch by me, after an idea of Andrew Gierth's. Discussion: https://postgr.es/m/14197.1491841216@sss.pgh.pa.us		2017-04-10 13:51:53 -04:00
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plperl	Follow-on cleanup for the transition table patch.	2017-04-04 18:36:39 -05:00
plpgsql	Improve castNode notation by introducing list-extraction-specific variants.	2017-04-10 13:51:53 -04:00
plpython	Follow-on cleanup for the transition table patch.	2017-04-04 18:36:39 -05:00
tcl	Capitalize names of PLs consistently	2017-04-05 00:38:25 -04:00
Makefile	Make distprep and *clean build targets recurse into all subdirectories.	2011-07-03 13:55:12 -04:00