Function Rf_substitute 

unsafe fn Rf_substitute(lang: SEXP, rho: SEXP) -> SEXP

Substitute in an expression.

Like R’s substitute() function. Checked wrapper for Rf_substitute. Calls Rf_substitute_unchecked and routes through with_r_thread. Generated from source location line 3831, column 8. Generated from source file miniextendr-api/src/ffi.rs.