AuroraMiddleware/fmtlegacy
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Ditch internal::arg_map

Browse Source
This commit is contained in:
Victor Zverovich 2020-05-09 12:43:11 -07:00
parent d0623de510
commit de290f5c4c
2 changed files with 0 additions and 48 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
include/fmt/core.h
View File

@ -1090,8 +1090,6 @@ enum { packed_arg_bits = 5 };
enum { max_packed_args = 62 / packed_arg_bits };
enum : unsigned long long { is_unpacked_bit = 1ULL << 63 };
enum : unsigned long long { has_named_args_bit = 1ULL << 62 };
template <typename Context> class arg_map;
} // namespace internal
// A formatting argument. It is a trivially copyable/constructible type to
@ -1111,7 +1109,6 @@ template <typename Context> class basic_format_arg {
-> decltype(vis(0));
friend class basic_format_args<Context>;
friend class internal::arg_map<Context>;
friend class dynamic_format_arg_store<Context>;
using char_type = typename Context::char_type;
@ -1652,8 +1649,6 @@ template <typename Context> class basic_format_args {
return static_cast<internal::type>((desc_ >> shift) & mask);
}
friend class internal::arg_map<Context>;
basic_format_args(unsigned long long desc,
const internal::value<Context>* values)
: desc_(desc), values_(values) {}

43
src/format.cc
View File

@ -23,46 +23,6 @@ int format_float(char* buf, std::size_t size, const char* format, int precision,
return precision < 0 ? snprintf_ptr(buf, size, format, value)
: snprintf_ptr(buf, size, format, precision, value);
}
// DEPRECATED.
template <typename Context> class arg_map {
private:
struct entry {
basic_string_view<typename Context::char_type> name;
basic_format_arg<Context> arg;
};
entry* map_;
unsigned size_;
void push_back(value<Context> val) {
const auto& named = *val.named_arg;
map_[size_] = {named.name, named.template deserialize<Context>()};
++size_;
}
public:
void init(const basic_format_args<Context>& args);
};
// This is deprecated and is kept only to preserve ABI compatibility.
template <typename Context>
void arg_map<Context>::init(const basic_format_args<Context>& args) {
if (map_) return;
map_ = new entry[internal::to_unsigned(args.max_size())];
if (args.is_packed()) {
for (int i = 0;; ++i) {
internal::type arg_type = args.type(i);
if (arg_type == internal::type::none_type) return;
if (arg_type == internal::type::named_arg_type)
push_back(args.values_[i]);
}
}
for (int i = 0, n = args.max_size(); i < n; ++i) {
auto type = args.args_[i].type_;
if (type == internal::type::named_arg_type) push_back(args.args_[i].value_);
}
}
} // namespace internal
template struct FMT_INSTANTIATION_DEF_API internal::basic_data<void>;
@ -85,9 +45,6 @@ template FMT_API char internal::decimal_point_impl(locale_ref);
template FMT_API void internal::buffer<char>::append(const char*, const char*);
template FMT_API void internal::arg_map<format_context>::init(
const basic_format_args<format_context>& args);
template FMT_API std::string internal::vformat<char>(
string_view, basic_format_args<format_context>);