From 9bb6697ac6dedc3e463573698514afe07641718c Mon Sep 17 00:00:00 2001
From: drh <drh@noemail.net>
Date: Tue, 9 Jun 2009 14:27:41 +0000
Subject: [PATCH] Modify mkkeywordhash.c so that it puts the original text of
 each token in a comment beside the "testcase()" macros. (CVS 6736)

FossilOrigin-Name: a7d0817c176832a88788cc973c0aae8dcab57364
---
 manifest             | 12 ++++++------
 manifest.uuid        |  2 +-
 tool/mkkeywordhash.c |  8 ++++++--
 3 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/manifest b/manifest
index 3870b8b98a..5c73c29752 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Enable\scell\soverflow\schecking\sin\ssqlite3BtreeInitPage()\susing\sthe\ncompile-time\soption\sSQLITE_ENABLE_OVERSIZE_CELL_CHECK.\s\sChange\sthe\stests\nso\sthat\sthey\srecognize\sdifferent\serror\smessages\sdepending\son\sthe\ssetting\nof\sthis\smacro.\s(CVS\s6735)
-D 2009-06-09T13:42:25
+C Modify\smkkeywordhash.c\sso\sthat\sit\sputs\sthe\soriginal\stext\sof\seach\stoken\sin\na\scomment\sbeside\sthe\s"testcase()"\smacros.\s(CVS\s6736)
+D 2009-06-09T14:27:41
 F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
 F Makefile.in 8b8fb7823264331210cddf103831816c286ba446
 F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@ -715,7 +715,7 @@ F tool/genfkey.README cf68fddd4643bbe3ff8e31b8b6d8b0a1b85e20f4
 F tool/genfkey.test 405a43d54f1646bfaa7a84b03bb959aef62a3a49
 F tool/lemon.c 1a94e70103e59f20df8f81539a453629df2aa523
 F tool/lempar.c aeba88b8566ff66f8a67c96b3eb2dd95e7d8908d
-F tool/mkkeywordhash.c 8e57fbe8c4fe2f1800f9190fd361231cb8558407
+F tool/mkkeywordhash.c 511a848b2ac7a3d93f36adc1e1086b4c5741224b
 F tool/mkopts.tcl 66ac10d240cc6e86abd37dc908d50382f84ff46e x
 F tool/mkspeedsql.tcl a1a334d288f7adfe6e996f2e712becf076745c97
 F tool/mksqlite3c.tcl 671833bd775e76ebd922b9e82c2508a344562511
@@ -733,7 +733,7 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
 F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
 F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
 F tool/vdbe-compress.tcl 672f81d693a03f80f5ae60bfefacd8a349e76746
-P 2e5d42aeb40c3c6eea373a9ae3fbdf4e8087cd58
-R d62552c29f49213fae384fb6619feacc
+P 56bff6eb2fc5f0afbd96afc986671ec744bd40e1
+R b6c6cb0746f9cab11932586981b7f888
 U drh
-Z 5d776a071c01e71a57d59767f05a68ee
+Z f0c1b7aa48b811b9a2662ed5ac53ad57
diff --git a/manifest.uuid b/manifest.uuid
index 7966576796..fbe47e760b 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-56bff6eb2fc5f0afbd96afc986671ec744bd40e1
\ No newline at end of file
+a7d0817c176832a88788cc973c0aae8dcab57364
\ No newline at end of file
diff --git a/tool/mkkeywordhash.c b/tool/mkkeywordhash.c
index 62971eada2..58e10c8246 100644
--- a/tool/mkkeywordhash.c
+++ b/tool/mkkeywordhash.c
@@ -6,6 +6,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
+#include <assert.h>
 
 /*
 ** A header comment placed at the beginning of generated code.
@@ -15,7 +16,7 @@ static const char zHdr[] =
   "**\n"
   "** The code in this file has been automatically generated by\n"
   "**\n"
-  "**     $Header: /home/drh/sqlite/trans/cvs/sqlite/sqlite/tool/mkkeywordhash.c,v 1.37 2009/02/01 00:00:46 drh Exp $\n"
+  "**     $Header: /home/drh/sqlite/trans/cvs/sqlite/sqlite/tool/mkkeywordhash.c,v 1.38 2009/06/09 14:27:41 drh Exp $\n"
   "**\n"
   "** The code in this file implements a function that determines whether\n"
   "** or not a given identifier is really an SQL keyword.  The same thing\n"
@@ -44,6 +45,7 @@ struct Keyword {
   int iNext;           /* Index in aKeywordTable[] of next with same hash */
   int substrId;        /* Id to another keyword this keyword is embedded in */
   int substrOffset;    /* Offset into substrId for start of this keyword */
+  char zOrigName[20];  /* Original keyword name before processing */
 };
 
 /*
@@ -353,6 +355,8 @@ int main(int argc, char **argv){
   for(i=0; i<nKeyword; i++){
     Keyword *p = &aKeywordTable[i];
     p->len = strlen(p->zName);
+    assert( p->len<sizeof(p->zOrigName) );
+    strcpy(p->zOrigName, p->zName);
     totalLen += p->len;
     p->hash = (UpperToLower[(int)p->zName[0]]*4) ^
               (UpperToLower[(int)p->zName[p->len-1]]*3) ^ p->len;
@@ -576,7 +580,7 @@ int main(int argc, char **argv){
                    " sqlite3StrNICmp(&zText[aOffset[i]],z,n)==0 ){\n");
   for(i=0; i<nKeyword; i++){
     printf("      testcase( i==%d ); /* %s */\n",
-           i, aKeywordTable[i].zTokenType);
+           i, aKeywordTable[i].zOrigName);
   }
   printf("      return aCode[i];\n");
   printf("    }\n");