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Steve Murphy f72d04de72 Merged revisions 177286 via svnmerge from ... https://origsvn.digium.com/svn/asterisk/trunk ................ r177286 | murf | 2009-02-18 16:50:57 -0700 (Wed, 18 Feb 2009) | 39 lines Merged revisions 177225 via svnmerge from https://origsvn.digium.com/svn/asterisk/branches/1.4 ........ r177225 | murf | 2009-02-18 15:43:14 -0700 (Wed, 18 Feb 2009) | 34 lines This patch fixes a regression of sorts that was introduced in rev 24425. It basically fixes AST-190/ABE-1782. What was wrong: the user has 6000 extensions in one context; and then 6000 contexts, one per extension. The parser could only handle about 4893 of the 6000 extens in the single context. This was due to the regression I mentioned. To get rid of shift/reduce conflicts, Luigi set up right-recursive lists for globals, context elements, switch lists, and statements. Right recursive lists got rid of the warnings, but instead, they use up a tremendous amount of stack space when the lists are long. I saw this a few years back, and resolved not to fix it until someone complained. That day has arrived! After the changes were made, I ran the regression test suite, and there were no problems. I took the test case the user provided, and added 100,000 extensions to the single context, that already had 6,000 extens in it. (I'll see your 6, and raise you 100!) It takes a few minutes to read it all in, check it and generate code for it, but no problems. So, I think I can say that fundamentally, there are no longer any limits on the number of items you can place in contexts, statement blocks, switches, or globals, beyond your virt mem constraints. ........ ................ git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@177294 65c4cc65-6c06-0410-ace0-fbb531ad65f3		17 years ago
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ael.flex	Merged revisions 162271 via svnmerge from	17 years ago
ael.tab.c	Merged revisions 177286 via svnmerge from	17 years ago
ael.tab.h	Merged revisions 140824 via svnmerge from	18 years ago
ael.y	Merged revisions 177286 via svnmerge from	17 years ago
ael_lex.c	Merged revisions 162271 via svnmerge from	17 years ago
pval.c	Merged revisions 168746 via svnmerge from	17 years ago