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Range formatter (#2983)

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* Implement range_formatter and format_kind

* Attempted gcc 4.8 fix

* gcc 4.8 interprets inaccessible as a hard error (instead of... not available)

* Attempting to delete set_debug_format.

* clang-format

* Different implementation of FMT_STATICALLY_WIDEN

* Renaming copy_str_range to copy_str.

* I guess I need a definition

* Forgot to delete these.

* Other PR comments.
This commit is contained in:
Barry Revzin
2022-07-29 15:55:16 -05:00
committed by GitHub
parent 258000064d
commit 0b2862a1e4
4 changed files with 191 additions and 93 deletions
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3
test/ranges-test.cc
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@@ -40,6 +40,8 @@ TEST(ranges_test, format_2d_array) {
TEST(ranges_test, format_array_of_literals) {
const char* arr[] = {"1234", "abcd"};
EXPECT_EQ(fmt::format("{}", arr), "[\"1234\", \"abcd\"]");
EXPECT_EQ(fmt::format("{:n}", arr), "\"1234\", \"abcd\"");
EXPECT_EQ(fmt::format("{:n:}", arr), "1234, abcd");
}
#endif // FMT_RANGES_TEST_ENABLE_C_STYLE_ARRAY
@@ -60,6 +62,7 @@ TEST(ranges_test, format_vector2) {
TEST(ranges_test, format_map) {
auto m = std::map<std::string, int>{{"one", 1}, {"two", 2}};
EXPECT_EQ(fmt::format("{}", m), "{\"one\": 1, \"two\": 2}");
EXPECT_EQ(fmt::format("{:n}", m), "\"one\": 1, \"two\": 2");
}
TEST(ranges_test, format_set) {