copyToR | R Documentation |
This function is intended to be a simple coercion function that converts
a reference to C/C++ object to the corresponding
class in R. Each '*Ptr' class has an associated R class that mirrors
the fields in the C/C++ structure with slots in the R class
definition.
This function converts the '*Ptr' object to this R-based form.
It is meant as a simplified way to perform coercion with
as(obj, "MyClass")
where obj
is an object of class
MyClassPtr
. This approach means the caller doesn't have to
know the name of the target R class (or of the reference class).
copyToR(obj)
obj |
the reference to the native data structure that is to be copie to an R representation. |
Duncan Temple Lang
“Writing R Extensions Manual”, R Development Core Team
The RAutoGenRunTime package for programmatically reading C/C++ code and generating bindings for the data structures, methods and routines.
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