Fix lempar.c so that Lemon can compile with NDEBUG defined.
[forum:/forumpost/f331adca0b|Forum post f331adca0b]

FossilOrigin-Name: ba4fb51853fbcb8c142a350b4db0d59153f28ba0a63ad9a2d6fea7096d3dd544

Patch lemon to fix "error" token handling, according ot
[forum:/forumpost/e680f42f53090061|forum post e680f42f53090061].

FossilOrigin-Name: 106b5e5355a3836a9756333e6dcbb13f0878a5352dab00973b8f090087

Patch lemon to fix "error" token handling, according ot
[forum:/forumpost/e680f42f53090061|forum post e680f42f53090061].

FossilOrigin-Name: 106b5e5355a3836a9756333e6dcbb13f0878a5352dab00973b8f0900879bd724

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Improvement to error handling in Lemon. No impact on SQLite.
[forum:/forumpost/2f468f43cbc48d7f|Forum post 2f468f43cbc48d7f]

FossilOrigin-Name: 18cc2f85744a18b6810d30baebe07a7a1bd332348e13b1a50d779

Improvement to error handling in Lemon. No impact on SQLite.
[forum:/forumpost/2f468f43cbc48d7f|Forum post 2f468f43cbc48d7f]

FossilOrigin-Name: 18cc2f85744a18b6810d30baebe07a7a1bd332348e13b1a50d779edc616fb0c1

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Fix an off-by-one error in the error-handling logic of the Lemon
parser-generator. This does not affect SQLite.
[forum:/forumpost/cff80737bf|Forum cff80737bf].

FossilOrigin-Name: 7cca80808cef192fe0

Fix an off-by-one error in the error-handling logic of the Lemon
parser-generator. This does not affect SQLite.
[forum:/forumpost/cff80737bf|Forum cff80737bf].

FossilOrigin-Name: 7cca80808cef192fe0479477056a028e230a164fd368e72100def065d424ca2c

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In Lemon, factor the parser stack overflow detection logic out of the
yy_reduce() subroutine and into the main parser routine, so that when overflow
is detected, it can exit immediately. This saves

In Lemon, factor the parser stack overflow detection logic out of the
yy_reduce() subroutine and into the main parser routine, so that when overflow
is detected, it can exit immediately. This saves a single conditional in
the main loop of the parser.

FossilOrigin-Name: 203c049c662380411522d0c7c493201331bbb2792a7c5b12684f04f532a0695d

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Remove a new assert() that the compiler finds is always true at compile-time,
to avoid a compiler warning.

FossilOrigin-Name: 8bbaee238593741da107b92b254cb5f0cf8b6bcc760bf2b25d20e46c8edee2a9

Attempt to silence harmless static analyzer warnings in Lemon and in the
Lemon-generated parser.

FossilOrigin-Name: de8ce22a46c90afa5475cd24c28b7a82b26410dc72d662af2f9d9e5e528e0eec

Fix harmless compiler warnings in Lemon.

FossilOrigin-Name: 6c94ba4b1c16b676978808dcb24f63c2f22915af5dcfe9f635c037011affcf4b

Lemon updates: (1) include the #defines for all tokens in the generated C
file, so that the C-file can be stand-alone. (2) If the grammar begins with
a %include {...} directive on line one, make th

Lemon updates: (1) include the #defines for all tokens in the generated C
file, so that the C-file can be stand-alone. (2) If the grammar begins with
a %include {...} directive on line one, make that directive the header for
the generated C file. (3) Enhance the lemon.html documentation.

FossilOrigin-Name: 84d54eb35716174195ee7e5ac846f47308e5dbb0056e8ff568daa133860bab74

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Improved tracing output from the LEMON-generated parser.

FossilOrigin-Name: 4d6d2fc046d586a1e5989bbb2757f13d0371fbfad0acf45a0e2fd77dffd8d8f9

Try to fix a harmless compiler warning reported by ICC.

FossilOrigin-Name: 7f41b44ca2ecb907ea0fd09a974ac9dbdf911463a94f0f77c826cf1b1d9c3e8c

Fix an unreachable branch in sqlite3ParserFallback()

FossilOrigin-Name: e059178b47109caee2c2211b2db6e594c014af636677118a64e10edf01ac017d

Further improvements to parser speed by enlarging lookup tables to eliminate
the need to do range checking on the index prior to lookup.

FossilOrigin-Name: 47d3e091ae49eb7947af5abef9b5b96b16b86d349e

Further improvements to parser speed by enlarging lookup tables to eliminate
the need to do range checking on the index prior to lookup.

FossilOrigin-Name: 47d3e091ae49eb7947af5abef9b5b96b16b86d349e51fe0677795649be6db473

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Increase the size of the yy_lookahead table so that it is never necessary to
down bounds checking on the index.

FossilOrigin-Name: bafd872398e58766e996963372c7acc03a1e20a6d39a3867ca45d3ea0ed2ac1d

Add new assert() statements in an attempt to help static analyzers avoid
false-positives.

FossilOrigin-Name: 9e66458592d40fbd96ea5f21339573110ca1cfe328238a020c9420a87d35dd72

Reduce the size of the parser tables generated by Lemon by splitting the
yyRuleInfo structure into separate yyRuleInfoLhs and yyRuleInfoNRhs arrays.

FossilOrigin-Name: 70fe8ec2ae3099b8773834c7ac2e56

Reduce the size of the parser tables generated by Lemon by splitting the
yyRuleInfo structure into separate yyRuleInfoLhs and yyRuleInfoNRhs arrays.

FossilOrigin-Name: 70fe8ec2ae3099b8773834c7ac2e56768addbecd57956ac523e71a7dc264049c

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Add a simple test case for Lemon. Always include assert.h in the
Lemon-generated parser.

FossilOrigin-Name: 9c9c46dcbe92aeabe3d5675bb69681b6dfd53798bc67e6a2ceba67ed3c4fb0af

Fix to the error handling logic in the Lemon parser template. This does
not affect SQLite since SQLite does not use that part of the Lemon parser
template.

FossilOrigin-Name: c6dfc59eb12a02d35b708b

Fix to the error handling logic in the Lemon parser template. This does
not affect SQLite since SQLite does not use that part of the Lemon parser
template.

FossilOrigin-Name: c6dfc59eb12a02d35b708b5d94239377c79f688fa572f72bad51a157b1bf599c

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Fix more harmless compiler warnings seen with MSVC.

FossilOrigin-Name: edab5666f8470b37e6031dfd80e615b1aab95d1d85ccbe4ece1a813f8b3d4d95

Fixes for various harmless compiler warnings.

FossilOrigin-Name: 5023b1b85b883a716a5da673740b6effe214ee0490f4ca45f161bb8b04784366

Quick patch to the Lemon parser template to avoid an array overread reported
by OSSFuzz. A proper fix involves enhancements to the table generators in
Lemon to make the overread impossible. That fi

Quick patch to the Lemon parser template to avoid an array overread reported
by OSSFuzz. A proper fix involves enhancements to the table generators in
Lemon to make the overread impossible. That fix will take longer to
implement. The current check-in is a stop-gap.

FossilOrigin-Name: 3f6730be4cb712a28401be6d96e56ccb3f2e98dd8961b477befec3f363715178

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Instead of using a lemon %fallback directive, have the tokenizer try to figure
out whether an instance of "WINDOW" should be TK_WINDOW or TK_ID.

FossilOrigin-Name: 022079cb0d67be5ac0a50dd9a4d41ee55c

Instead of using a lemon %fallback directive, have the tokenizer try to figure
out whether an instance of "WINDOW" should be TK_WINDOW or TK_ID.

FossilOrigin-Name: 022079cb0d67be5ac0a50dd9a4d41ee55ce8df681ecd0a544170d75fc8649978

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Introduce the concept of "weak fallback" in the parser. A weak fallback
only occurs if a syntax error would result otherwise.

FossilOrigin-Name: c41d7079fb63831bd2f009b64cbf5a423e8119e6b841bfd9bd5a

Introduce the concept of "weak fallback" in the parser. A weak fallback
only occurs if a syntax error would result otherwise.

FossilOrigin-Name: c41d7079fb63831bd2f009b64cbf5a423e8119e6b841bfd9bd5a2d85fba3b142

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Fix an unreachable branch associated with stack overflow in the
LEMON-generated parser.

FossilOrigin-Name: e3064ba3b68ca2a1c54561756e8c898866a19ef6e785d315171cd47827a50c85

Performance improvements on the main loop of the LEMON-generated parser.

FossilOrigin-Name: fec1ebadeb9d6b55b19a1c159c543fd7ae67b3307c4caee4d2541bd783630e23