diff options
Diffstat (limited to 'src/libexpr/eval.hh')
| -rw-r--r-- | src/libexpr/eval.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libexpr/eval.hh b/src/libexpr/eval.hh index 1e728002a..f274278be 100644 --- a/src/libexpr/eval.hh +++ b/src/libexpr/eval.hh @@ -63,6 +63,7 @@ typedef std::map<Path, StorePath> SrcToStore; std::ostream & printValue(const EvalState & state, std::ostream & str, const Value & v); std::string printValue(const EvalState & state, const Value & v); +std::ostream & operator << (std::ostream & os, const ValueType t); typedef std::pair<std::string, std::string> SearchPathElem; @@ -85,6 +86,8 @@ struct DebugTrace { bool isError; }; +void debugError(Error * e, Env & env, Expr & expr); + class EvalState { public: |