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fmt: correct parsing of {{ and }} for brace literals

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Charlotte
2023-08-11 04:46:52 +02:00
committed by Marcelina Kościelnicka
parent 3c8f84b70b
commit 289f8d42cb
1 changed files with 5 additions and 3 deletions
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kernel/fmt.cc
+5 -3
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@@ -36,11 +36,13 @@ void Fmt::parse_rtlil(RTLIL::Cell *cell) {
FmtPart part;
for (size_t i = 0; i < fmt.size(); i++) {
if (fmt.substr(i, 2) == "}}")
if (fmt.substr(i, 2) == "}}") {
part.str += '}';
else if (fmt.substr(i, 2) == "{{")
++i;
} else if (fmt.substr(i, 2) == "{{") {
part.str += '{';
else if (fmt[i] == '}')
++i;
} else if (fmt[i] == '}')
log_assert(false && "Unexpected '}' in format string");
else if (fmt[i] == '{') {
if (!part.str.empty()) {