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Lemon update 2015-09-07 23:40:42 on branch trunk

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- Minor tweaks to Lemon. (user: drh)
This commit is contained in:
Randy Heit 2016-03-20 10:28:48 -05:00
parent 123db1926c
commit daa68a0c88
1 changed files with 12 additions and 2 deletions
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14
tools/lemon/lemon.c
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@ -3687,7 +3687,7 @@ static int axset_compare(const void *a, const void *b){
int c;
c = p2->nAction - p1->nAction;
if( c==0 ){
c = p2->iOrder - p1->iOrder;
c = p1->iOrder - p2->iOrder;
}
assert( c!=0 || p1==p2 );
return c;
@ -3868,6 +3868,16 @@ void ReportTable(
if( stp->iNtOfst<mnNtOfst ) mnNtOfst = stp->iNtOfst;
if( stp->iNtOfst>mxNtOfst ) mxNtOfst = stp->iNtOfst;
}
#if 0 /* Uncomment for a trace of how the yy_action[] table fills out */
{ int jj, nn;
for(jj=nn=0; jj<pActtab->nAction; jj++){
if( pActtab->aAction[jj].action<0 ) nn++;
}
printf("%4d: State %3d %s n: %2d size: %5d freespace: %d\n",
i, stp->statenum, ax[i].isTkn ? "Token" : "Var ",
ax[i].nAction, pActtab->nAction, nn);
}
#endif
}
free(ax);
@ -3875,7 +3885,7 @@ void ReportTable(
** been computed */
fprintf(out,"#define YYNSTATE %d\n",lemp->nxstate); lineno++;
fprintf(out,"#define YYNRULE %d\n",lemp->nrule); lineno++;
fprintf(out,"#define YY_MAX_SHIFT %d\n",lemp->nstate-1); lineno++;
fprintf(out,"#define YY_MAX_SHIFT %d\n",lemp->nxstate-1); lineno++;
fprintf(out,"#define YY_MIN_SHIFTREDUCE %d\n",lemp->nstate); lineno++;
i = lemp->nstate + lemp->nrule;
fprintf(out,"#define YY_MAX_SHIFTREDUCE %d\n", i-1); lineno++;