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Enhance LEMON to show precendence of symbols and all rules in the report 

that is generated in parallel to the parser.

FossilOrigin-Name: 602fbd8149b53d8f0e9a223cc1aec912e7df03fca35071e8d707776ce225371c
This commit is contained in:
drh 2018-04-06 19:12:55 +00:00
parent 3e259bcd96
commit 12f6839380
3 changed files with 22 additions and 8 deletions
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14
manifest
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@ -1,5 +1,5 @@
C Fix\sa\sproblem\sin\sthe\ssessions\smodule\scausing\ssqlite3session_apply_strm()\sto\nallocate\senough\smemory\sfor\sthe\sentire\sinput\sbuffer\s-\swhich\sdefeats\sthe\spoint\nof\sa\sstreaming\sinterface.
D 2018-04-06T16:22:25.544
C Enhance\sLEMON\sto\sshow\sprecendence\sof\ssymbols\sand\sall\srules\sin\sthe\sreport\nthat\sis\sgenerated\sin\sparallel\sto\sthe\sparser.
D 2018-04-06T19:12:55.023
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F Makefile.in 7016fc56c6b9bfe5daac4f34be8be38d8c0b5fab79ccbfb764d3b23bf1c6fff3
@ -1636,7 +1636,7 @@ F tool/genfkey.README cf68fddd4643bbe3ff8e31b8b6d8b0a1b85e20f4
F tool/genfkey.test 4196a8928b78f51d54ef58e99e99401ab2f0a7e5
F tool/getlock.c f4c39b651370156cae979501a7b156bdba50e7ce
F tool/kvtest-speed.sh 4761a9c4b3530907562314d7757995787f7aef8f
F tool/lemon.c 7f7735326ca9c3b48327b241063cee52d35d44e20ebe1b3624a81658052a4d39
F tool/lemon.c c1a87d15983f96851b253707985dba8783fbe41ba21ba1b76720e06c8a262206
F tool/lempar.c 468a155e8729cfbccfe1d85bf60d064f1dab76167a51149ec5c7928a2de63953
F tool/libvers.c caafc3b689638a1d88d44bc5f526c2278760d9b9
F tool/loadfts.c c3c64e4d5e90e8ba41159232c2189dba4be7b862
@ -1717,7 +1717,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
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2
manifest.uuid
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@ -1 +1 @@
7594e60935b0b5dcf764476dccdf9b403303818a0419a30bc2c16d58e44f6d04
602fbd8149b53d8f0e9a223cc1aec912e7df03fca35071e8d707776ce225371c

14
tool/lemon.c
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@ -3254,6 +3254,7 @@ void ReportOutput(struct lemon *lemp)
struct state *stp;
struct config *cfp;
struct action *ap;
struct rule *rp;
FILE *fp;
fp = file_open(lemp,".out","wb");
@ -3306,8 +3307,21 @@ void ReportOutput(struct lemon *lemp)
}
}
}
if( sp->prec>=0 ) fprintf(fp," (precedence=%d)", sp->prec);
fprintf(fp, "\n");
}
fprintf(fp, "----------------------------------------------------\n");
fprintf(fp, "Rules:\n");
for(rp=lemp->rule; rp; rp=rp->next){
fprintf(fp, "%4d: ", rp->iRule);
rule_print(fp, rp);
fprintf(fp,".");
if( rp->precsym ){
fprintf(fp," [%s precedence=%d]",
rp->precsym->name, rp->precsym->prec);
}
fprintf(fp,"\n");
}
fclose(fp);
return;
}