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Get rid of FMT_VARIADIC

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This commit is contained in:
Victor Zverovich
2016-08-26 17:23:13 -07:00
parent ece7ae5f49
commit 0028ce57b6
9 changed files with 127 additions and 104 deletions
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18
test/format-test.cc
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@@ -1563,15 +1563,18 @@ TEST(StrTest, Convert) {
EXPECT_EQ("2012-12-9", s);
}
std::string format_message(int id, const char *format,
const fmt::format_args &args) {
std::string vformat_message(int id, const char *format, fmt::format_args args) {
MemoryWriter w;
w.write("[{}] ", id);
w.write(format, args);
return w.str();
}
FMT_VARIADIC(std::string, format_message, int, const char *)
template <typename... Args>
std::string format_message(int id, const char *format, const Args & ... args) {
auto va = fmt::internal::make_format_args<fmt::BasicFormatter<char>>(args...);
return vformat_message(id, format, va);
}
TEST(FormatTest, FormatMessageExample) {
EXPECT_EQ("[42] something happened",
@@ -1643,12 +1646,17 @@ class MockArgFormatter :
MOCK_METHOD1(visit_int, void (int value));
};
void custom_format(const char *format_str, fmt::format_args args) {
void vcustom_format(const char *format_str, fmt::format_args args) {
fmt::MemoryWriter writer;
fmt::BasicFormatter<char, MockArgFormatter> formatter(args, writer);
formatter.format(format_str);
}
FMT_VARIADIC(void, custom_format, const char *)
template <typename... Args>
void custom_format(const char *format_str, const Args & ... args) {
auto va = fmt::internal::make_format_args<fmt::BasicFormatter<char>>(args...);
return vcustom_format(format_str, va);
}
TEST(FormatTest, CustomArgFormatter) {
custom_format("{}", 42);