From: drh <drh@noemail.net>
Date: Wed, 27 Dec 2017 18:19:06 +0000 (+0000)
Subject: Enhance the Lemon parser generator so that it creates a faster parser at the
X-Git-Tag: version-3.22.0~127
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2c804becea9404013d213ff9b270723fae1b5462;p=thirdparty%2Fsqlite.git

Enhance the Lemon parser generator so that it creates a faster parser at the
cost of slightly larger parser tables.  Add the ability to measure coverage
of the generated state machine when compiling with the -DYYCONVERGE option.
In SQLite, add the SQLITE_TESTCTRL_PARSER_COVERAGE test-control to query the
new parser coverage feature.

FossilOrigin-Name: 1b22b42e59793af19c69a2e5f6822883cc2687d4a0d9b9280bbff885276c6baa
---

2c804becea9404013d213ff9b270723fae1b5462
diff --cc manifest
index 3d3fdb11e9,2ca894e566..da68400145
--- a/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Faster\sand\ssmaller\simplementation\sof\ssqlite3AtoF()\sbased\son\sa\ssuggestion\nfrom\sCezary\sH.\sNoweta.
- D 2017-12-26T14:46:20.800
 -C The\sprevious\scheck-in\shad\san\serror\sin\sthe\scoverage\sreporting\slogic.
 -D 2017-12-27T17:36:58.482
++C Enhance\sthe\sLemon\sparser\sgenerator\sso\sthat\sit\screates\sa\sfaster\sparser\sat\sthe\ncost\sof\sslightly\slarger\sparser\stables.\s\sAdd\sthe\sability\sto\smeasure\scoverage\nof\sthe\sgenerated\sstate\smachine\swhen\scompiling\swith\sthe\s-DYYCONVERGE\soption.\nIn\sSQLite,\sadd\sthe\sSQLITE_TESTCTRL_PARSER_COVERAGE\stest-control\sto\squery\sthe\nnew\sparser\scoverage\sfeature.
++D 2017-12-27T18:19:06.642
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diff --cc manifest.uuid
index bdfe92339c,3498a34465..0ece256eda
--- a/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
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