work

Author: lucic71

cpp2rust/converter/converter_lib.cpp

@@ -1185,6 +1185,9 @@ std::string GetFunctionBaseName(const clang::FunctionDecl *decl) {
   if (decl->isOverloadedOperator()) {
     return GetOverloadedOperator(decl);
   }
+  if (auto *suffix = decl->getLiteralIdentifier()) {
+    return "operator_literal_" + suffix->getName().str();
+  }
   return decl->getNameAsString();
 }
 

tests/unit/operator_other_free.cpp

@@ -6,9 +6,17 @@ struct S {
 
 S operator,(const S &a, const S &b) { return {a.v * 10 + b.v}; }
 
+long operator""_k(unsigned long long v) { return v * 1000; }
+
+double operator""_half(long double v) { return v / 2; }
+
 int main() {
   S s{3}, t{4};
   assert((s, t).v == 34);
   assert((s, t, s).v == 343);
+
+  assert(2_k == 2000);
+  assert(3.0_half == 1.5);
+  assert(operator""_k(4) == 4000);
   return 0;
 }