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added width feature / more test cases

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Niels
2015-02-10 19:50:26 +01:00
parent 4cd341d4db
commit 8c6bb04d10
3 changed files with 78 additions and 15 deletions
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10
src/json.hpp.re2c
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@ -1264,14 +1264,20 @@ class basic_json
/// serialize to stream
friend std::ostream& operator<<(std::ostream& o, const basic_json& j)
{
o << j.dump();
// read width member and use it as indentation parameter if nonzero
const int indentation = (o.width() == 0) ? -1 : o.width();
o << j.dump(indentation);
return o;
}
/// serialize to stream
friend std::ostream& operator>>(const basic_json& j, std::ostream& o)
{
o << j.dump();
// read width member and use it as indentation parameter if nonzero
const int indentation = (o.width() == 0) ? -1 : o.width();
o << j.dump(indentation);
return o;
}