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In Lemon, if a non-terminal has the same type as a terminal, then reuse the

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terminal type in the YYMINORTYPE union for the non-terminal.  This gives
better table compression. (CVS 5334)

FossilOrigin-Name: 5c9cc22cd8e9bec3d8622d2c354423281f2db0fb
This commit is contained in:
drh
2008-07-01 16:34:49 +00:00
parent eca7e01a71
commit 32c4d743bc
3 changed files with 12 additions and 8 deletions
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4
tool/lemon.c
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@ -3412,6 +3412,10 @@ int mhflag; /* True if generating makeheaders output */
while( *cp ) stddt[j++] = *cp++;
while( j>0 && isspace(stddt[j-1]) ) j--;
stddt[j] = 0;
if( strcmp(stddt, lemp->tokentype)==0 ){
sp->dtnum = 0;
continue;
}
hash = 0;
for(j=0; stddt[j]; j++){
hash = hash*53 + stddt[j];