diff --git a/format.h b/format.h index 52e8d5b3..db7c0cf4 100644 --- a/format.h +++ b/format.h @@ -1355,6 +1355,7 @@ inline uint64_t make_type(FMT_GEN15(FMT_ARG_TYPE_DEFAULT)) { // Emulates a variadic function returning void on a pre-C++11 compiler. # define FMT_VARIADIC_VOID(func, arg_type) \ + inline void func(arg_type arg) { func(arg, fmt::ArgList()); } \ FMT_WRAP1(func, arg_type, 1) FMT_WRAP1(func, arg_type, 2) \ FMT_WRAP1(func, arg_type, 3) FMT_WRAP1(func, arg_type, 4) \ FMT_WRAP1(func, arg_type, 5) FMT_WRAP1(func, arg_type, 6) \ diff --git a/test/format-test.cc b/test/format-test.cc index 37c519ad..151411fc 100644 --- a/test/format-test.cc +++ b/test/format-test.cc @@ -227,6 +227,12 @@ TEST(WriterTest, Data) { EXPECT_EQ("42", std::string(w.data(), w.size())); } +TEST(WriterTest, WriteWithoutArgs) { + MemoryWriter w; + w.write("test"); + EXPECT_EQ("test", std::string(w.data(), w.size())); +} + TEST(WriterTest, WriteInt) { CHECK_WRITE(42); CHECK_WRITE(-42);