diff options
| author | Ben Burdette <bburdette@protonmail.com> | 2022-05-20 10:33:50 -0600 |
|---|---|---|
| committer | Ben Burdette <bburdette@protonmail.com> | 2022-05-20 10:33:50 -0600 |
| commit | 884d59178735bcb5d5db7db97a05ad62a175493b (patch) | |
| tree | 9dd9356cca8f7fc882bb8962ab3a0f156ea3488a /src/libexpr/eval.cc | |
| parent | 0600df86b8bc59633457f7ceb79e84c8ea3fed17 (diff) | |
debugRepl ftn pointer
Diffstat (limited to 'src/libexpr/eval.cc')
| -rw-r--r-- | src/libexpr/eval.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc index 1cde4a9ab..5faecdbe3 100644 --- a/src/libexpr/eval.cc +++ b/src/libexpr/eval.cc @@ -463,7 +463,7 @@ EvalState::EvalState( , emptyBindings(0) , store(store) , buildStore(buildStore ? buildStore : store) - , debugMode(false) + , debugRepl(0) , debugStop(false) , debugQuit(false) , regexCache(makeRegexCache()) @@ -811,8 +811,12 @@ std::unique_ptr<ValMap> mapStaticEnvBindings(const SymbolTable & st, const Stati return vm; } -void EvalState::debugRepl(const Error * error, const Env & env, const Expr & expr) +void EvalState::runDebugRepl(const Error * error, const Env & env, const Expr & expr) { + // double check we've got the debugRepl ftn pointer. + if (!debugRepl) + return; + auto dts = error && expr.getPos() ? std::make_unique<DebugTraceStacker>( @@ -832,7 +836,7 @@ void EvalState::debugRepl(const Error * error, const Env & env, const Expr & exp auto se = getStaticEnv(expr); if (se) { auto vm = mapStaticEnvBindings(symbols, *se.get(), env); - runRepl(*this, *vm); + (debugRepl)(*this, *vm); } } @@ -1070,7 +1074,7 @@ DebugTraceStacker::DebugTraceStacker(EvalState & evalState, DebugTrace t) { evalState.debugTraces.push_front(trace); if (evalState.debugStop && evalState.debugMode) - evalState.debugRepl(nullptr, trace.env, trace.expr); + evalState.runDebugRepl(nullptr, trace.env, trace.expr); } void Value::mkString(std::string_view s) |