diff options
Diffstat (limited to 'src/libexpr/value.hh')
| -rw-r--r-- | src/libexpr/value.hh | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libexpr/value.hh b/src/libexpr/value.hh index 62bdd9281f..f5e4857488 100644 --- a/src/libexpr/value.hh +++ b/src/libexpr/value.hh @@ -36,6 +36,7 @@ class Symbol; struct Pos; class EvalState; class XMLWriter; +class JSONPlaceholder; typedef long NixInt; @@ -73,7 +74,7 @@ class ExternalValueBase /* Print the value as JSON. Defaults to unconvertable, i.e. throws an error */ virtual void printValueAsJSON(EvalState & state, bool strict, - std::ostream & str, PathSet & context) const; + JSONPlaceholder & out, PathSet & context) const; /* Print the value as XML. Defaults to unevaluated */ virtual void printValueAsXML(EvalState & state, bool strict, bool location, |