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feat: use the first char as the top-level region

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A bit related to #89
This commit is contained in:
ToruNiina
2019-11-01 20:47:25 +09:00
parent 2ee69fc420
commit 6862264bde
1 changed files with 3 additions and 3 deletions
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6
toml/parser.hpp
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@@ -1836,12 +1836,12 @@ result<Value, std::string> parse_toml_file(location<Container>& loc)
const auto first = loc.iter();
if(first == loc.end())
{
return ok(value_type(table_type{}));
return ok(value_type(table_type{}, /* empty file has no region ...*/));
}
// put the first line as a region of a file
const region<Container> file(loc, loc.iter(),
std::find(loc.iter(), loc.end(), '\n'));
// Here first != loc.end(), so taking std::next is okay
const region<Container> file(loc, first, std::next(loc.iter()));
// The first successive comments that are separated from the first value
// by an empty line are for a file itself.