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Deprecate RecordVal::Lookup(int), replace with GetField(int)

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This commit is contained in:
Jon Siwek 2020-05-19 18:19:58 -07:00
parent 377779bb2a
commit f729247778
20 changed files with 78 additions and 60 deletions
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22
src/Val.h
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@ -965,7 +965,27 @@ public:
void Assign(int field, std::nullptr_t)
{ Assign(field, IntrusivePtr<Val>{}); }
Val* Lookup(int field) const; // Does not Ref() value.
[[deprecated("Remove in v4.1. Use GetField().")]]
Val* Lookup(int field) const // Does not Ref() value.
{ return (*AsRecord())[field].get(); }
/**
* Returns the value of a given field index.
* @param field The field index to retrieve.
* @return The value at the given field index.
*/
const IntrusivePtr<Val>& GetField(int field) const
{ return (*AsRecord())[field]; }
/**
* Returns the value of a given field index as cast to type @c T.
* @param field The field index to retrieve.
* @return The value at the given field index cast to type @c T.
*/
template <class T>
IntrusivePtr<T> GetField(int field) const
{ return cast_intrusive<T>(GetField(field)); }
IntrusivePtr<Val> LookupWithDefault(int field) const;
/**