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Remove simple use of static data from V3OutFormatter::indentSpaces

This commit is contained in:
Geza Lore 2022-07-13 16:15:21 +01:00
parent 658819bb71
commit f4efcbde5c
1 changed files with 3 additions and 11 deletions
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14
src/V3File.cpp
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@ -623,17 +623,9 @@ V3OutFormatter::V3OutFormatter(const string& filename, V3OutFormatter::Language
//----------------------------------------------------------------------
string V3OutFormatter::indentSpaces(int num) {
// Indent the specified number of spaces. Use spaces.
static char str[MAXSPACE + 20];
char* cp = str;
if (num > MAXSPACE) num = MAXSPACE;
while (num > 0) {
*cp++ = ' ';
--num;
}
*cp++ = '\0';
string st{str}; // No const, move optimization
return st;
// Indent the specified number of spaces.
if (num <= 0) return std::string{};
return std::string(std::min<size_t>(num, MAXSPACE), ' ');
}
bool V3OutFormatter::tokenMatch(const char* cp, const char* cmp) {