Whether every definition name may refer to is the built-in one (or there is none), i.e., the name is not shadowed by a user definition. Pass the ReferenceType the use site wants: Function for a call like ls(), Constant for a name like .GlobalEnv.
name
Function
ls()
Constant
.GlobalEnv
Resolve.isBuiltIn
Whether every definition
namemay refer to is the built-in one (or there is none), i.e., the name is not shadowed by a user definition. Pass the ReferenceType the use site wants:Functionfor a call likels(),Constantfor a name like.GlobalEnv.