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Factor static-local nil IntrusivePtrs to global locations

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Minor optimization to remove any run-time impact.
This commit is contained in:
Jon Siwek 2020-05-21 17:22:39 -07:00
parent a384bb8b81
commit ea878208ba
8 changed files with 21 additions and 23 deletions
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7
src/Func.h
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@ -30,6 +30,8 @@ class Scope;
class Func : public BroObj {
public:
static inline const IntrusivePtr<Func> nil;
enum Kind { BRO_FUNC, BUILTIN_FUNC };
explicit Func(Kind arg_kind);
@ -99,10 +101,7 @@ public:
uint32_t GetUniqueFuncID() const { return unique_id; }
static const IntrusivePtr<Func>& GetFuncPtrByID(uint32_t id)
{
static IntrusivePtr<Func> nil;
return id >= unique_ids.size() ? nil : unique_ids[id];
}
{ return id >= unique_ids.size() ? Func::nil : unique_ids[id]; }
protected:
Func();