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Lemon update 2016-05-24 18:55:08 on branch trunk
— Enhance Lemon and the parser template so that it can once again build parsers that have no unreachable branches. (user: drh)
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3b1a048885
1 changed files with 7 additions and 6 deletions
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@ -4233,20 +4233,21 @@ void ReportTable(
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fprintf(out, "};\n"); lineno++;
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/* Output the yy_shift_ofst[] table */
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fprintf(out, "#define YY_SHIFT_USE_DFLT (%d)\n", mnTknOfst-1); lineno++;
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n = lemp->nxstate;
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while( n>0 && lemp->sorted[n-1]->iTknOfst==NO_OFFSET ) n--;
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fprintf(out, "#define YY_SHIFT_COUNT (%d)\n", n-1); lineno++;
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fprintf(out, "#define YY_SHIFT_MIN (%d)\n", mnTknOfst); lineno++;
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fprintf(out, "#define YY_SHIFT_MAX (%d)\n", mxTknOfst); lineno++;
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fprintf(out, "#define YY_SHIFT_USE_DFLT (%d)\n", lemp->nactiontab); lineno++;
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fprintf(out, "#define YY_SHIFT_COUNT (%d)\n", n-1); lineno++;
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fprintf(out, "#define YY_SHIFT_MIN (%d)\n", mnTknOfst); lineno++;
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fprintf(out, "#define YY_SHIFT_MAX (%d)\n", mxTknOfst); lineno++;
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fprintf(out, "static const %s yy_shift_ofst[] = {\n",
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minimum_size_type(mnTknOfst-1, mxTknOfst, &sz)); lineno++;
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minimum_size_type(mnTknOfst, lemp->nterminal+lemp->nactiontab, &sz));
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lineno++;
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lemp->tablesize += n*sz;
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for(i=j=0; i<n; i++){
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int ofst;
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stp = lemp->sorted[i];
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ofst = stp->iTknOfst;
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if( ofst==NO_OFFSET ) ofst = mnTknOfst - 1;
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if( ofst==NO_OFFSET ) ofst = lemp->nactiontab;
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if( j==0 ) fprintf(out," /* %5d */ ", i);
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fprintf(out, " %4d,", ofst);
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if( j==9 || i==n-1 ){
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