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ArrayParser doesn't require the string to be null terminated anymore,

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instead the length of the string can be passed in.

This is first step in process to allow Value to work without null terminator.
This commit is contained in:
eelke 2018-12-24 08:10:09 +01:00
parent 93c8b49f61
commit b210c570fc
4 changed files with 26 additions and 13 deletions
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6
pgsql/ArrayParser.cpp
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@ -12,9 +12,9 @@ namespace {
}
ArrayParser::ArrayParser(const char *array_string)
ArrayParser::ArrayParser(const char *array_string, int length)
: data(array_string)
, end(array_string + strlen(array_string))
, end(length >= 0 ? array_string + length : array_string + strlen(array_string))
, pos(array_string)
{
initializeParse();
@ -36,7 +36,7 @@ ArrayParser::NextElemResult ArrayParser::GetNextElem()
// parse unquoted value, fast path no escapes
const char *start = pos;
while (pos < end && *pos != Seperator && *pos != ArrayEnd) ++pos;
if (*pos == 0) // reached end of data shouldn't happen
if (pos == end) // reached end of data shouldn't happen
throw std::runtime_error("Invalid input");
result.ok = true;