[R-package] Use R standard routines to access numeric and integer arr…

…ay data in C++ (#4247) * real pointer for matrix * remove R_REAL_PTR * remove R_INT_PTR * add test
microsoft · May 3, 2021 · bb88d92 · bb88d92
1 parent aedfdd0
commit bb88d92
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diff --git a/R-package/src/R_object_helper.h b/R-package/src/R_object_helper.h
@@ -98,10 +98,6 @@ typedef union { VECTOR_SER s; double align; } SEXPREC_ALIGN;
 
 #define R_CHAR_PTR(x)  (reinterpret_cast<char*>DATAPTR(x))
 
-#define R_INT_PTR(x)   (reinterpret_cast<int*> DATAPTR(x))
-
-#define R_REAL_PTR(x)  (reinterpret_cast<double*> DATAPTR(x))
-
 #define R_IS_NULL(x)   ((*reinterpret_cast<LGBM_SE>(x)).sxpinfo.type == 0)
 
 // 64bit pointer