================
@@ -1724,6 +1724,33 @@ TEST(InlayHints, RestrictRange) {
ElementsAre(labelIs(": int"), labelIs(": char")));
}
+TEST(ParameterHints, PseudoObjectExpr) {
+ Annotations Code(R"cpp(
+ struct S {
+ __declspec(property(get=GetX, put=PutX)) int x[];
+ int GetX(int y, int z) { return 42 + y; }
+ void PutX(int y) { x = $one[[y]]; } // FIXME: Undesired `x = y: y` for
this ill-formed expression.
+ };
+
+ int printf(const char *Format, ...);
+
+ int main() {
+ S s;
+ __builtin_dump_struct(&s, printf); // Not `Format:
__builtin_dump_struct()`
+ printf($Param[["Hello, %d"]], 42); // Normal calls are not affected.
+ return s.x[ $two[[1]] ][ $three[[2]] ]; // `x[y: 1][z: 2]`
----------------
HighCommander4 wrote:
Thanks, this is an interesting use case for not just skipping the semantic
forms of all PseudoObjectExprs (which was my initial thought)
Since it's not obvious that this builds a PseudoObjectExpr, can you please add
a comment:
```
// This builds a PseudoObjectExpr, but here it's useful for show the
// arguments from the semantic form.
```
https://github.com/llvm/llvm-project/pull/71366
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