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add DebugTrace for the current error

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This commit is contained in:
Ben Burdette 2021-12-27 17:35:27 -07:00
parent 6801a423fc
commit 9760fa8661
5 changed files with 30 additions and 19 deletions
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17
src/libexpr/eval.cc
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@ -38,21 +38,6 @@ namespace nix {
std::function<void(const Error & error, const Env & env, const Expr & expr)> debuggerHook;
class DebugTraceStacker {
public:
DebugTraceStacker(EvalState &evalState, DebugTrace t)
:evalState(evalState), trace(t)
{
evalState.debugTraces.push_front(t);
}
~DebugTraceStacker() {
// assert(evalState.debugTraces.front() == trace);
evalState.debugTraces.pop_front();
}
EvalState &evalState;
DebugTrace trace;
};
static char * dupString(const char * s)
{
char * t;
@ -701,7 +686,7 @@ void printStaticEnvBindings(const StaticEnv &se, int lvl)
std::cout << std::endl;
if (se.up) {
printStaticEnvBindings(*se.up, ++lvl);
printStaticEnvBindings(*se.up, ++lvl);
}
}