fmtlib/fmt
1
0
Fork 1
mirror of https://github.com/fmtlib/fmt.git synced 2025-11-01 06:31:48 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fix handling of iterators in locale-specific formatting (#1782)

Browse Source
This commit is contained in:
Victor Zverovich
2020-07-30 07:03:11 -07:00
parent 633213d96f
commit d82fdcc9e2
2 changed files with 17 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
test/locale-test.cc
View File

@@ -89,4 +89,16 @@ TEST(LocaleTest, WFormat) {
fmt::format(small_grouping_loc, L"{:L}", max_value<uint32_t>()));
}
TEST(LocaleTest, DoubleFormatter) {
auto loc = std::locale(std::locale(), new special_grouping<char>());
auto f = fmt::formatter<int>();
auto parse_ctx = fmt::format_parse_context("L");
f.parse(parse_ctx);
char buf[10] = {};
fmt::basic_format_context<char*, char> format_ctx(
buf, {}, fmt::detail::locale_ref(loc));
*f.format(12345, format_ctx) = 0;
EXPECT_STREQ("12,345", buf);
}
#endif // FMT_STATIC_THOUSANDS_SEPARATOR