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Merge branch 'printf' of github.com:fmtlib/fmt

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This commit is contained in:
Victor Zverovich 2017-02-26 07:17:38 -08:00
commit 789ebea863
2 changed files with 14 additions and 3 deletions
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11
fmt/printf.h
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@ -517,10 +517,15 @@ void PrintfFormatter<Char, AF>::format(BasicCStringRef<Char> format_str) {
write(writer_, start, s); write(writer_, start, s);
} }
template <typename Char> inline void printf(Writer &w, CStringRef format, ArgList args) {
void printf(BasicWriter<Char> &w, BasicCStringRef<Char> format, ArgList args) { PrintfFormatter<char>(args, w).format(format);
PrintfFormatter<Char>(args, w).format(format);
} }
FMT_VARIADIC(void, printf, Writer &, CStringRef)
inline void printf(WWriter &w, WCStringRef format, ArgList args) {
PrintfFormatter<wchar_t>(args, w).format(format);
}
FMT_VARIADIC(void, printf, WWriter &, WCStringRef)
/** /**
\rst \rst

6
test/printf-test.cc
View File

@ -500,3 +500,9 @@ TEST(PrintfTest, OStream) {
EXPECT_EQ("Don't panic!", os.str()); EXPECT_EQ("Don't panic!", os.str());
EXPECT_EQ(12, ret); EXPECT_EQ(12, ret);
} }
TEST(PrintfTest, Writer) {
fmt::MemoryWriter writer;
printf(writer, "%d", 42);
EXPECT_EQ("42", writer.str());
}