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Reduce symbol sizes and simplify iterator use

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This commit is contained in:
Victor Zverovich
2020-07-09 08:51:43 -07:00
parent c5adfc51c5
commit b998e0f30b
10 changed files with 53 additions and 44 deletions
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test/core-test.cc
+5 -8
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@@ -53,10 +53,7 @@ template <typename Char> struct formatter<test_struct, Char> {
return ctx.begin();
}
typedef std::back_insert_iterator<buffer<Char>> iterator;
auto format(test_struct, basic_format_context<iterator, char>& ctx)
-> decltype(ctx.out()) {
auto format(test_struct, format_context& ctx) -> decltype(ctx.out()) {
const Char* test = "test";
return std::copy_n(test, std::strlen(test), ctx.out());
}
@@ -377,9 +374,9 @@ struct check_custom {
test_buffer() : fmt::detail::buffer<char>(data, 0, 10) {}
void grow(size_t) {}
} buffer;
fmt::detail::buffer<char>& base = buffer;
fmt::format_parse_context parse_ctx("");
fmt::format_context ctx(std::back_inserter(base), fmt::format_args());
fmt::format_context ctx{
fmt::detail::buffer_appender<char>(buffer), fmt::format_args()};
h.format(parse_ctx, ctx);
EXPECT_EQ("test", std::string(buffer.data, buffer.size()));
return test_result();
@@ -388,8 +385,8 @@ struct check_custom {
TEST(ArgTest, CustomArg) {
test_struct test;
typedef mock_visitor<fmt::basic_format_arg<fmt::format_context>::handle>
visitor;
using visitor =
mock_visitor<fmt::basic_format_arg<fmt::format_context>::handle>;
testing::StrictMock<visitor> v;
EXPECT_CALL(v, visit(_)).WillOnce(testing::Invoke(check_custom()));
fmt::visit_format_arg(v, make_arg<fmt::format_context>(test));