Delete GetFunctionPointerDefaultAsString

Author: lucic71

cpp2rust/converter/converter.cpp

@@ -2645,15 +2645,10 @@ bool Converter::VisitCXXStdInitializerListExpr(
   return false;
 }
 
-std::string
-Converter::GetFunctionPointerDefaultAsString(clang::QualType qual_type) {
-  return "None";
-}
-
 std::string Converter::GetDefaultAsString(clang::QualType qual_type) {
   if (qual_type->isPointerType()) {
     if (qual_type->getPointeeType()->isFunctionType()) {
-      return GetFunctionPointerDefaultAsString(qual_type);
+      return "None";
     } else {
       computed_expr_type_ = ComputedExprType::FreshPointer;
       return keyword_default_;

cpp2rust/converter/converter.h

@@ -338,9 +338,6 @@ class Converter : public clang::RecursiveASTVisitor<Converter> {
   virtual bool Convert(clang::Stmt *stmt);
   virtual bool Convert(clang::Expr *expr);
 
-  virtual std::string
-  GetFunctionPointerDefaultAsString(clang::QualType qual_type);
-
   virtual std::string GetDefaultAsString(clang::QualType qual_type);
 
   virtual std::string GetDefaultAsStringFallback(clang::QualType qual_type);

cpp2rust/converter/models/converter_refcount.cpp

@@ -1035,11 +1035,6 @@ void ConverterRefCount::ConvertFunctionToFunctionPointer(
                       fn_decl->getType()->getAs<clang::FunctionProtoType>())));
 }
 
-std::string ConverterRefCount::GetFunctionPointerDefaultAsString(
-    clang::QualType qual_type) {
-  return "FnPtr::null()";
-}
-
 void ConverterRefCount::ConvertEqualsNullPtr(clang::Expr *expr) {
   StrCat("(");
   Convert(expr);
@@ -1553,7 +1548,7 @@ std::string ConverterRefCount::GetDefaultAsString(clang::QualType qual_type) {
   if (qual_type->isPointerType()) {
     auto pointee_type = qual_type->getPointeeType();
     if (pointee_type->isFunctionType()) {
-      ret = GetFunctionPointerDefaultAsString(qual_type);
+      ret = "FnPtr::null()";
     } else {
       if (pointee_type->isVoidType()) {
         ret = "AnyPtr::default()";

cpp2rust/converter/models/converter_refcount.h

@@ -113,9 +113,6 @@ class ConverterRefCount final : public Converter {
 
   std::string GetDefaultAsString(clang::QualType qual_type) override;
 
-  std::string
-  GetFunctionPointerDefaultAsString(clang::QualType qual_type) override;
-
   void ConvertEqualsNullPtr(clang::Expr *expr) override;
 
   std::string GetDefaultAsStringFallback(clang::QualType qual_type) override;