diff options
| author | Eelco Dolstra <edolstra@gmail.com> | 2018-07-03T16·04+0200 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2018-07-03T16·39+0200 |
| commit | a92ed973e569324b55cddb128f6f638f3ea1985c (patch) | |
| tree | 53d8d28c233ed213d09afc63d5118bac5284f79b | |
| parent | 91f49ca1086b43a55e08dfccf1c49eb512a2abc9 (diff) | |
Store floating point numbers in double precision
Even on 32-bit systems, Value has enough space to hold a double.
| -rw-r--r-- | src/libexpr/value.hh | 2 | ||||
| -rw-r--r-- | src/libutil/json.cc | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/libexpr/value.hh b/src/libexpr/value.hh index 66b41a158400..809772f7c084 100644 --- a/src/libexpr/value.hh +++ b/src/libexpr/value.hh @@ -44,7 +44,7 @@ class JSONPlaceholder; typedef long NixInt; -typedef float NixFloat; +typedef double NixFloat; /* External values must descend from ExternalValueBase, so that * type-agnostic nix functions (e.g. showType) can be implemented diff --git a/src/libutil/json.cc b/src/libutil/json.cc index 813b257016e4..0a6fb65f0605 100644 --- a/src/libutil/json.cc +++ b/src/libutil/json.cc @@ -31,6 +31,7 @@ template<> void toJSON<unsigned long>(std::ostream & str, const unsigned long & template<> void toJSON<long long>(std::ostream & str, const long long & n) { str << n; } template<> void toJSON<unsigned long long>(std::ostream & str, const unsigned long long & n) { str << n; } template<> void toJSON<float>(std::ostream & str, const float & n) { str << n; } +template<> void toJSON<double>(std::ostream & str, const double & n) { str << n; } template<> void toJSON<std::string>(std::ostream & str, const std::string & s) { |