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parser: add uppercase hex on regex range generator

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Signed-off-by: Georgia Garcia <georgia.garcia@canonical.com>
This commit is contained in:
Georgia Garcia
2023-08-23 10:48:11 -03:00
committed by John Johansen
parent a71ac76e6d
commit fb5f59024c
1 changed files with 15 additions and 0 deletions
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15
parser/parser_regex.c
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@@ -888,8 +888,13 @@ static std::string generate_regex_range(bignum start, bignum end)
bignum send = i.second;
for (j = sstart.size() - 1; j >= 0; j--) {
result << std::nouppercase;
if (sstart[j] == send[j]) {
if (sstart[j] >= 10)
result << '[';
result << std::hex << sstart[j];
if (sstart[j] >= 10)
result << std::uppercase << std::hex << sstart[j] << ']';
} else {
if (sstart[j] < 10 && send[j] >= 10) {
result << '[';
@@ -903,12 +908,22 @@ static std::string generate_regex_range(bignum start, bignum end)
result << '-';
}
result << std::hex << send[j];
if (send[j] > 10) {
result << 'A';
result << '-';
}
result << std::uppercase << std::hex << send[j];
result << ']';
} else {
result << '[';
result << std::hex << sstart[j];
result << '-';
result << std::hex << send[j];
if (sstart[j] >= 10) {
result << std::uppercase << std::hex << sstart[j];
result << '-';
result << std::uppercase << std::hex << send[j];
}
result << ']';
}
}