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Use API setter/unsetter for S4 objects #1940

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Use API setter/unsetter for S4 objects #1940

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8 changes: 4 additions & 4 deletions src/utils.h
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Original file line number Diff line number Diff line change
Expand Up @@ -264,12 +264,12 @@ SEXP r_clone_referenced(SEXP x);
SEXP r_call_n(SEXP fn, SEXP* tags, SEXP* cars);

static inline SEXP r_mark_s4(SEXP x) {
SET_S4_OBJECT(x);
return(x);
x = Rf_asS4(x, (Rboolean) 1, 1);
return x;
}
static inline SEXP r_unmark_s4(SEXP x) {
UNSET_S4_OBJECT(x);
return(x);
x = Rf_asS4(x, (Rboolean) 0, 1);
return x;
}

bool r_has_name_at(SEXP names, R_len_t i);
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