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tidy up debugtraces

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This commit is contained in:
Ben Burdette 2022-01-05 12:21:18 -07:00
parent 1b6b33d43d
commit a4d8a799b7
1 changed files with 9 additions and 9 deletions
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18
src/libexpr/eval.cc
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@ -1151,14 +1151,14 @@ void EvalState::cacheFile(
fileParseCache[resolvedPath] = e;
try {
std::unique_ptr<DebugTraceStacker> dts =
auto dts =
debuggerHook ?
makeDebugTraceStacker(
*this,
*e,
(e->getPos() ? std::optional(ErrPos(*e->getPos())) : std::nullopt),
"while evaluating the file '%1%':", resolvedPath)
: std::unique_ptr<DebugTraceStacker>();
: nullptr;
// Enforce that 'flake.nix' is a direct attrset, not a
// computation.
@ -1384,7 +1384,7 @@ void ExprSelect::eval(EvalState & state, Env & env, Value & v)
e->eval(state, env, vTmp);
try {
std::unique_ptr<DebugTraceStacker> dts =
auto dts =
debuggerHook ?
makeDebugTraceStacker(
state,
@ -1392,7 +1392,7 @@ void ExprSelect::eval(EvalState & state, Env & env, Value & v)
*pos2,
"while evaluating the attribute '%1%'",
showAttrPath(state, env, attrPath))
: std::unique_ptr<DebugTraceStacker>();
: nullptr;
for (auto & i : attrPath) {
state.nrLookups++;
@ -1536,14 +1536,14 @@ void EvalState::callFunction(Value & fun, size_t nrArgs, Value * * args, Value &
/* Evaluate the body. */
try {
std::unique_ptr<DebugTraceStacker> dts =
auto dts =
debuggerHook ?
makeDebugTraceStacker(*this, *lambda.body, lambda.pos,
"while evaluating %s",
(lambda.name.set()
? "'" + (string) lambda.name + "'"
: "anonymous lambda"))
: std::unique_ptr<DebugTraceStacker>();
: nullptr;
lambda.body->eval(*this, env2, vCur);
} catch (Error & e) {
@ -1939,14 +1939,14 @@ void EvalState::forceValueDeep(Value & v)
for (auto & i : *v.attrs)
try {
std::unique_ptr<DebugTraceStacker> dts =
auto dts =
debuggerHook ?
// if the value is a thunk, we're evaling. otherwise no trace necessary.
(i.value->isThunk() ?
makeDebugTraceStacker(*this, *v.thunk.expr, *i.pos,
"while evaluating the attribute '%1%'", i.name)
: std::unique_ptr<DebugTraceStacker>())
: std::unique_ptr<DebugTraceStacker>();
: nullptr)
: nullptr;
recurse(*i.value);
} catch (Error & e) {