fmtlib/fmt
1
0
Fork 1
mirror of https://github.com/fmtlib/fmt.git synced 2025-07-30 02:37:36 +02:00
Code Issues Packages Projects Releases Wiki Activity

Make ArgMap::init not explicitly instantiated (#563)

Browse Source 
Make ArgMap::init not explicitly instantiated
This commit is contained in:
Elnar Dakeshov
2017-09-03 22:26:08 -04:00
committed by Victor Zverovich
parent 3e75d3e001
commit 165895346c
2 changed files with 46 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
fmt/format.cc
View File

@ -396,51 +396,6 @@ FMT_FUNC void format_system_error(
fmt::format_error_code(out, error_code, message); // 'fmt::' is for bcc32. fmt::format_error_code(out, error_code, message); // 'fmt::' is for bcc32.
} }
template <typename Char>
void internal::ArgMap<Char>::init(const ArgList &args) {
if (!map_.empty())
return;
typedef internal::NamedArg<Char> NamedArg;
const NamedArg *named_arg = FMT_NULL;
bool use_values =
args.type(ArgList::MAX_PACKED_ARGS - 1) == internal::Arg::NONE;
if (use_values) {
for (unsigned i = 0;/*nothing*/; ++i) {
internal::Arg::Type arg_type = args.type(i);
switch (arg_type) {
case internal::Arg::NONE:
return;
case internal::Arg::NAMED_ARG:
named_arg = static_cast<const NamedArg*>(args.values_[i].pointer);
map_.push_back(Pair(named_arg->name, *named_arg));
break;
default:
/*nothing*/;
}
}
return;
}
for (unsigned i = 0; i != ArgList::MAX_PACKED_ARGS; ++i) {
internal::Arg::Type arg_type = args.type(i);
if (arg_type == internal::Arg::NAMED_ARG) {
named_arg = static_cast<const NamedArg*>(args.args_[i].pointer);
map_.push_back(Pair(named_arg->name, *named_arg));
}
}
for (unsigned i = ArgList::MAX_PACKED_ARGS;/*nothing*/; ++i) {
switch (args.args_[i].type) {
case internal::Arg::NONE:
return;
case internal::Arg::NAMED_ARG:
named_arg = static_cast<const NamedArg*>(args.args_[i].pointer);
map_.push_back(Pair(named_arg->name, *named_arg));
break;
default:
/*nothing*/;
}
}
}
template <typename Char> template <typename Char>
void internal::FixedBuffer<Char>::grow(std::size_t) { void internal::FixedBuffer<Char>::grow(std::size_t) {
FMT_THROW(std::runtime_error("buffer overflow")); FMT_THROW(std::runtime_error("buffer overflow"));
@ -502,8 +457,6 @@ template struct internal::BasicData<void>;
template void internal::FixedBuffer<char>::grow(std::size_t); template void internal::FixedBuffer<char>::grow(std::size_t);
template void internal::ArgMap<char>::init(const ArgList &args);
template FMT_API int internal::CharTraits<char>::format_float( template FMT_API int internal::CharTraits<char>::format_float(
char *buffer, std::size_t size, const char *format, char *buffer, std::size_t size, const char *format,
unsigned width, int precision, double value); unsigned width, int precision, double value);
@ -516,8 +469,6 @@ template FMT_API int internal::CharTraits<char>::format_float(
template void internal::FixedBuffer<wchar_t>::grow(std::size_t); template void internal::FixedBuffer<wchar_t>::grow(std::size_t);
template void internal::ArgMap<wchar_t>::init(const ArgList &args);
template FMT_API int internal::CharTraits<wchar_t>::format_float( template FMT_API int internal::CharTraits<wchar_t>::format_float(
wchar_t *buffer, std::size_t size, const wchar_t *format, wchar_t *buffer, std::size_t size, const wchar_t *format,
unsigned width, int precision, double value); unsigned width, int precision, double value);

47
fmt/format.h
View File

@ -1937,7 +1937,7 @@ class ArgMap {
MapType map_; MapType map_;
public: public:
FMT_API void init(const ArgList &args); void init(const ArgList &args);
const internal::Arg *find(const fmt::BasicStringRef<Char> &name) const { const internal::Arg *find(const fmt::BasicStringRef<Char> &name) const {
// The list is unsorted, so just return the first matching name. // The list is unsorted, so just return the first matching name.
@ -1950,6 +1950,51 @@ class ArgMap {
} }
}; };
template <typename Char>
void ArgMap<Char>::init(const ArgList &args) {
if (!map_.empty())
return;
typedef internal::NamedArg<Char> NamedArg;
const NamedArg *named_arg = FMT_NULL;
bool use_values =
args.type(ArgList::MAX_PACKED_ARGS - 1) == internal::Arg::NONE;
if (use_values) {
for (unsigned i = 0;/*nothing*/; ++i) {
internal::Arg::Type arg_type = args.type(i);
switch (arg_type) {
case internal::Arg::NONE:
return;
case internal::Arg::NAMED_ARG:
named_arg = static_cast<const NamedArg*>(args.values_[i].pointer);
map_.push_back(Pair(named_arg->name, *named_arg));
break;
default:
/*nothing*/;
}
}
return;
}
for (unsigned i = 0; i != ArgList::MAX_PACKED_ARGS; ++i) {
internal::Arg::Type arg_type = args.type(i);
if (arg_type == internal::Arg::NAMED_ARG) {
named_arg = static_cast<const NamedArg*>(args.args_[i].pointer);
map_.push_back(Pair(named_arg->name, *named_arg));
}
}
for (unsigned i = ArgList::MAX_PACKED_ARGS;/*nothing*/; ++i) {
switch (args.args_[i].type) {
case internal::Arg::NONE:
return;
case internal::Arg::NAMED_ARG:
named_arg = static_cast<const NamedArg*>(args.args_[i].pointer);
map_.push_back(Pair(named_arg->name, *named_arg));
break;
default:
/*nothing*/;
}
}
}
template <typename Impl, typename Char, typename Spec = fmt::FormatSpec> template <typename Impl, typename Char, typename Spec = fmt::FormatSpec>
class ArgFormatterBase : public ArgVisitor<Impl, void> { class ArgFormatterBase : public ArgVisitor<Impl, void> {
private: private: