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More iterator support

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This commit is contained in:
Victor Zverovich
2018-01-15 08:22:31 -08:00
parent c2fecb9b2a
commit f6fd38bb3a
9 changed files with 131 additions and 138 deletions
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8
test/ostream-test.cc
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@@ -59,17 +59,15 @@ TEST(OStreamTest, Enum) {
}
struct test_arg_formatter : fmt::arg_formatter<fmt::context::range_type> {
using base = fmt::arg_formatter<fmt::context::range_type>;
test_arg_formatter(fmt::internal::buffer &buf, fmt::context &ctx,
fmt::format_specs &s)
: base(buf, ctx, s) {}
test_arg_formatter(fmt::context &ctx, fmt::format_specs &s)
: fmt::arg_formatter<fmt::context::range_type>(ctx, s) {}
};
TEST(OStreamTest, CustomArg) {
fmt::memory_buffer buffer;
fmt::context ctx(buffer, "", fmt::format_args());
fmt::format_specs spec;
test_arg_formatter af(buffer, ctx, spec);
test_arg_formatter af(ctx, spec);
visit(af, fmt::internal::make_arg<fmt::context>(TestEnum()));
EXPECT_EQ("TestEnum", std::string(buffer.data(), buffer.size()));
}