in facebook-clang-plugins/libtooling/ASTExporter.h [790:805]
void ASTExporter<ATDWriter>::dumpAccessSpecifier(AccessSpecifier AS) {
switch (AS) {
case AS_public:
OF.emitSimpleVariant("Public");
break;
case AS_protected:
OF.emitSimpleVariant("Protected");
break;
case AS_private:
OF.emitSimpleVariant("Private");
break;
case AS_none:
OF.emitSimpleVariant("None");
break;
}
}