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no semantic changes: corrected & reflowed some comments, plus a whitespace tweak

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This commit is contained in:
Vern Paxson 2021-01-04 13:38:36 -08:00
parent fa61a715bc
commit c8be7ec795
3 changed files with 14 additions and 10 deletions
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11
src/Expr.cc
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@ -292,7 +292,8 @@ ValPtr NameExpr::Eval(Frame* f) const
v = f->GetElementByID(id);
else
// No frame - evaluating for Simplify() purposes
// No frame - evaluating for purposes of resolving a
// compile-time constant.
return nullptr;
if ( v )
@ -4353,10 +4354,10 @@ LambdaExpr::LambdaExpr(std::unique_ptr<function_ingredients> arg_ing,
const auto& id = global_scope()->Find(fullname);
if ( id )
// Just try again to make a unique lambda name. If two peer
// processes need to agree on the same lambda name, this assumes
// they're loading the same scripts and thus have the same hash
// collisions.
// Just try again to make a unique lambda name.
// If two peer processes need to agree on the same
// lambda name, this assumes they're loading the same
// scripts and thus have the same hash collisions.
d.Add(" ");
else
break;

11
src/parse.y
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@ -1288,11 +1288,14 @@ lambda_body:
{
zeek::detail::set_location(@1, @5);
// Code duplication here is sad but needed. end_func actually instantiates the function
// and associates it with an ID. We perform that association later and need to return
// a lambda expression.
// Code duplication here is sad but needed.
// end_func actually instantiates the function
// and associates it with an ID. We perform that
// association later and need to return a lambda
// expression.
// Gather the ingredients for a BroFunc from the current scope
// Gather the ingredients for a Func from the
// current scope.
auto ingredients = std::make_unique<zeek::detail::function_ingredients>(
zeek::IntrusivePtr{zeek::NewRef{}, zeek::detail::current_scope()},
zeek::IntrusivePtr{zeek::AdoptRef{}, $3});