diff options
Diffstat (limited to 'src/libexpr/eval.cc')
| -rw-r--r-- | src/libexpr/eval.cc | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc index 40462afdf..e3716f217 100644 --- a/src/libexpr/eval.cc +++ b/src/libexpr/eval.cc @@ -464,9 +464,10 @@ EvalState::EvalState( , emptyBindings(0) , store(store) , buildStore(buildStore ? buildStore : store) - , debugRepl(0) + , debugRepl(nullptr) , debugStop(false) , debugQuit(false) + , trylevel(0) , regexCache(makeRegexCache()) #if HAVE_BOEHMGC , valueAllocCache(std::allocate_shared<void *>(traceable_allocator<void *>(), nullptr)) @@ -832,7 +833,14 @@ void EvalState::runDebugRepl(const Error * error, const Env & env, const Expr & : nullptr; if (error) - printError("%s\n\n" ANSI_BOLD "Starting REPL to allow you to inspect the current state of the evaluator.\n" ANSI_NORMAL, error->what()); + { + printError("%s\n\n", error->what()); + + if (trylevel > 0 && error->info().level != lvlInfo) + printError("This exception occurred in a 'tryEval' call. Use " ANSI_GREEN "--ignore-try" ANSI_NORMAL " to skip these.\n"); + + printError(ANSI_BOLD "Starting REPL to allow you to inspect the current state of the evaluator.\n" ANSI_NORMAL); + } auto se = getStaticEnv(expr); if (se) { @@ -2493,18 +2501,18 @@ void EvalState::printStats() } { auto list = topObj.list("functions"); - for (auto & i : functionCalls) { + for (auto & [fun, count] : functionCalls) { auto obj = list.object(); - if (i.first->name) - obj.attr("name", (const std::string &) i.first->name); + if (fun->name) + obj.attr("name", (std::string_view) symbols[fun->name]); else obj.attr("name", nullptr); - if (auto pos = positions[i.first->pos]) { - obj.attr("file", (const std::string &) pos.file); + if (auto pos = positions[fun->pos]) { + obj.attr("file", (std::string_view) pos.file); obj.attr("line", pos.line); obj.attr("column", pos.column); } - obj.attr("count", i.second); + obj.attr("count", count); } } { |