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Pre-allocate space for arguments.

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Victor Zverovich
2013-12-06 09:16:50 -08:00
parent 5789930096
commit 2d620be6ff
1 changed files with 1 additions and 0 deletions
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format.h
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@@ -999,6 +999,7 @@ class BasicFormatter {
BasicFormatter(BasicWriter<Char> &w, BasicFormatter(BasicWriter<Char> &w,
const Char *format, std::initializer_list<Arg> args) const Char *format, std::initializer_list<Arg> args)
: writer_(&w), format_(format) { : writer_(&w), format_(format) {
args_.reserve(args.size());
for (const Arg &arg: args) for (const Arg &arg: args)
Add(arg); Add(arg);
} }