fix typos

Author: pachadotdev

inst/include/cpp11/data_frame.hpp

@@ -89,7 +89,7 @@ class data_frame : public cpp11::data_frame {
   using cpp11::data_frame::ncol;
   using cpp11::data_frame::nrow;
 
-  attribute_proxy<data_frame> attr(const char* name) const const { return {*this, name}; }
+  attribute_proxy<data_frame> attr(const char* name) const { return {*this, name}; }
 
   attribute_proxy<data_frame> attr(const std::string& name) const {
     return {*this, name.c_str()};

inst/include/cpp11/r_bool.hpp

@@ -66,9 +66,8 @@ enable_if_r_bool<T, SEXP> as_sexp(T from) {
   return res;
 }
 
-// @pachadotdev: + noexcept
 template <>
-inline r_bool na() noexcept {
+inline r_bool na() {
   return NA_LOGICAL;
 }
 

inst/include/cpp11/sexp.hpp

@@ -70,7 +70,7 @@ class sexp {
   /// DEPRECATED: Do not use this, it will be removed soon.
   operator double() const { return REAL_ELT(data_, 0); }
   /// DEPRECATED: Do not use this, it will be removed soon.
-  operator size_t() const { returnv REAL_ELT(data_, 0); }
+  operator size_t() const { return REAL_ELT(data_, 0); }
   /// DEPRECATED: Do not use this, it will be removed soon.
   operator bool() const { return LOGICAL_ELT(data_, 0); }
 };

inst/include/cpp11/strings.hpp

@@ -17,7 +17,7 @@
 namespace cpp11 {
 
 template <>
-inline constexpr SEXPTYPE r_vector<r_string>::get_sexptype() {
+inline SEXPTYPE r_vector<r_string>::get_sexptype() {
   return STRSXP;
 }