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Merge pull request #47 from ToruNiina/format-table

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`toml::format` and top-level table
This commit is contained in:
Toru Niina
2019-03-20 00:49:59 +09:00
committed by GitHub
parent 773c3816be 40ccf1d912
commit 55e3d70869
1 changed files with 8 additions and 4 deletions
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12
toml/serializer.hpp
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@@ -483,15 +483,19 @@ struct serializer
inline std::string inline std::string
format(const value& v, std::size_t w = 80, format(const value& v, std::size_t w = 80,
int fprec = std::numeric_limits<toml::floating>::max_digits10) int fprec = std::numeric_limits<toml::floating>::max_digits10,
bool force_inline = false)
{ {
return visit(serializer(w, fprec, true), v); // if value is a table, it is considered to be a root object.
// the root object can't be an inline table. so pass false. otherwise, true.
return visit(serializer(w, fprec, (!v.is_table()) || force_inline), v);
} }
inline std::string inline std::string
format(const table& t, std::size_t w = 80, format(const table& t, std::size_t w = 80,
int fprec = std::numeric_limits<toml::floating>::max_digits10) int fprec = std::numeric_limits<toml::floating>::max_digits10,
bool force_inline = false)
{ {
return serializer(w, fprec, true)(t); return serializer(w, fprec, force_inline)(t);
} }
template<typename charT, typename traits> template<typename charT, typename traits>