Refine test for C++ operators

1 files changed, 7 insertions, 2 deletions

diff --git a/src/ir/function.rs b/src/ir/function.rs
index e811a721..93a8d89f 100644
--- a/src/ir/function.rs
+++ b/src/ir/function.rs
@@ -377,9 +377,14 @@ impl FunctionSig {
             return Err(ParseError::Continue);
         }
 
-        // Don't parse operatorxx functions in C++
         let spelling = cursor.spelling();
-        if spelling.starts_with("operator") {
+
+        // Don't parse operatorxx functions in C++
+        let is_operator = |spelling: &str| {
+            spelling.starts_with("operator") &&
+                !clang::is_valid_identifier(spelling)
+        };
+        if is_operator(&spelling) {
             return Err(ParseError::Continue);
         }