fmtlib/fmt
1
0
Fork 1
mirror of https://github.com/fmtlib/fmt.git synced 2025-11-01 22:51:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

Initial support for variadic functions without C++11.

Browse Source
This commit is contained in:
Victor Zverovich
2014-06-24 10:14:50 -07:00
parent ea99bfb902
commit 0195f543d9
2 changed files with 100 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
test/format-test.cc
View File

@@ -1664,3 +1664,18 @@ TEST(StrTest, Convert) {
std::string s = str(Date(2012, 12, 9));
EXPECT_EQ("2012-12-9", s);
}
fmt::Writer test(int n, const char *format, const fmt::ArgList &args) {
fmt::Writer w;
w << n;
w.format(format, args);
return std::move(w);
}
FMT_VARIADIC(fmt::Writer, test, int, const char *)
TEST(FormatTest, VariadicMacro) {
EXPECT_EQ("42 end", str(test(42, " end")));
EXPECT_EQ("42 abc", str(test(42, " {}", "abc")));
EXPECT_EQ("42 abc 1.2", str(test(42, " {} {}", "abc", 1.2)));
}