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Commit9e58705

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Make our perfect hash functions be valid C++.
While C is happy to cast "const void *" to "const unsigned char *"silently, C++ insists on an explicit cast. Since we put thesefunctions into header files, cpluspluscheck whines about that.Add the cast to pacify it.Discussion:https://postgr.es/m/b517ec3918d645eb950505eac8dd434e@gaz-is.ru
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‎src/tools/PerfectHash.pm‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -131,7 +131,7 @@ sub generate_hash_function
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}
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$f .=sprintf"\n"if ($nhash % 8 != 0);
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$f .=sprintf"\t};\n\n";
134-
$f .=sprintf"\tconst unsigned char *k = key;\n";
134+
$f .=sprintf"\tconst unsigned char *k =(const unsigned char *)key;\n";
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$f .=sprintf"\tsize_t\t\tkeylen =%d;\n",$options{fixed_key_length}
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if (defined$options{fixed_key_length});
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$f .=sprintf"\tuint32\t\ta =%d;\n",$hash_seed1;

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