diff options
Diffstat (limited to 'src/libexpr')
| -rw-r--r-- | src/libexpr/value-to-json.cc | 21 | ||||
| -rw-r--r-- | src/libexpr/value-to-json.hh | 4 | ||||
| -rw-r--r-- | src/libexpr/value.hh | 2 |
3 files changed, 15 insertions, 12 deletions
diff --git a/src/libexpr/value-to-json.cc b/src/libexpr/value-to-json.cc index 03504db61..4d63d8b49 100644 --- a/src/libexpr/value-to-json.cc +++ b/src/libexpr/value-to-json.cc @@ -10,7 +10,7 @@ namespace nix { void printValueAsJSON(EvalState & state, bool strict, - Value & v, const PosIdx pos, JSONPlaceholder & out, PathSet & context) + Value & v, const PosIdx pos, JSONPlaceholder & out, PathSet & context, bool copyToStore) { checkInterrupt(); @@ -32,7 +32,10 @@ void printValueAsJSON(EvalState & state, bool strict, break; case nPath: - out.write(state.copyPathToStore(context, v.path)); + if (copyToStore) + out.write(state.copyPathToStore(context, v.path)); + else + out.write(v.path); break; case nNull: @@ -54,10 +57,10 @@ void printValueAsJSON(EvalState & state, bool strict, for (auto & j : names) { Attr & a(*v.attrs->find(state.symbols.create(j))); auto placeholder(obj.placeholder(j)); - printValueAsJSON(state, strict, *a.value, a.pos, placeholder, context); + printValueAsJSON(state, strict, *a.value, a.pos, placeholder, context, copyToStore); } } else - printValueAsJSON(state, strict, *i->value, i->pos, out, context); + printValueAsJSON(state, strict, *i->value, i->pos, out, context, copyToStore); break; } @@ -65,13 +68,13 @@ void printValueAsJSON(EvalState & state, bool strict, auto list(out.list()); for (auto elem : v.listItems()) { auto placeholder(list.placeholder()); - printValueAsJSON(state, strict, *elem, pos, placeholder, context); + printValueAsJSON(state, strict, *elem, pos, placeholder, context, copyToStore); } break; } case nExternal: - v.external->printValueAsJSON(state, strict, out, context); + v.external->printValueAsJSON(state, strict, out, context, copyToStore); break; case nFloat: @@ -91,14 +94,14 @@ void printValueAsJSON(EvalState & state, bool strict, } void printValueAsJSON(EvalState & state, bool strict, - Value & v, const PosIdx pos, std::ostream & str, PathSet & context) + Value & v, const PosIdx pos, std::ostream & str, PathSet & context, bool copyToStore) { JSONPlaceholder out(str); - printValueAsJSON(state, strict, v, pos, out, context); + printValueAsJSON(state, strict, v, pos, out, context, copyToStore); } void ExternalValueBase::printValueAsJSON(EvalState & state, bool strict, - JSONPlaceholder & out, PathSet & context) const + JSONPlaceholder & out, PathSet & context, bool copyToStore) const { state.debugThrowLastTrace(TypeError("cannot convert %1% to JSON", showType())); } diff --git a/src/libexpr/value-to-json.hh b/src/libexpr/value-to-json.hh index c020a817a..7ddc8a5b1 100644 --- a/src/libexpr/value-to-json.hh +++ b/src/libexpr/value-to-json.hh @@ -11,9 +11,9 @@ namespace nix { class JSONPlaceholder; void printValueAsJSON(EvalState & state, bool strict, - Value & v, const PosIdx pos, JSONPlaceholder & out, PathSet & context); + Value & v, const PosIdx pos, JSONPlaceholder & out, PathSet & context, bool copyToStore = true); void printValueAsJSON(EvalState & state, bool strict, - Value & v, const PosIdx pos, std::ostream & str, PathSet & context); + Value & v, const PosIdx pos, std::ostream & str, PathSet & context, bool copyToStore = true); } diff --git a/src/libexpr/value.hh b/src/libexpr/value.hh index 2008df74d..590ba7783 100644 --- a/src/libexpr/value.hh +++ b/src/libexpr/value.hh @@ -99,7 +99,7 @@ class ExternalValueBase /* Print the value as JSON. Defaults to unconvertable, i.e. throws an error */ virtual void printValueAsJSON(EvalState & state, bool strict, - JSONPlaceholder & out, PathSet & context) const; + JSONPlaceholder & out, PathSet & context, bool copyToStore = true) const; /* Print the value as XML. Defaults to unevaluated */ virtual void printValueAsXML(EvalState & state, bool strict, bool location, |