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fix: correctly serialize quoted keys

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This commit is contained in:
ToruNiina 2019-02-13 13:51:08 +09:00
parent 41e354f1ee
commit 5bdc022627
1 changed files with 4 additions and 3 deletions
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7
toml/serializer.hpp
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@ -258,9 +258,10 @@ struct serializer
std::string serialize_key(const toml::key& key) const std::string serialize_key(const toml::key& key) const
{ {
detail::location<toml::key> loc(key, key); detail::location<toml::key> loc(key, key);
if(const auto unquoted = detail::lex_unquoted_key::invoke(loc)) detail::lex_unquoted_key::invoke(loc);
if(loc.iter() == loc.end())
{ {
return key; // the key is unquoted-key return key; // all the tokens are consumed. the key is unquoted-key.
} }
std::string token("\""); std::string token("\"");
token += this->escape_basic_string(key); token += this->escape_basic_string(key);
@ -382,7 +383,7 @@ struct serializer
continue; continue;
} }
const auto key_and_sep = serialize_key(kv.first) + " = "; const auto key_and_sep = this->serialize_key(kv.first) + " = ";
const auto residual_width = this->width_ - key_and_sep.size(); const auto residual_width = this->width_ - key_and_sep.size();
token += key_and_sep; token += key_and_sep;