[Lldb-commits] [lldb] [lldb] Fix `po` alias by printing fix-its to the console. (PR #68452)

[Adrian Prantl via lldb-commits]

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@@ -172,8 +172,18 @@ bool CommandObjectDWIMPrint::DoExecute(StringRef command,
   {
     auto *exe_scope = m_exe_ctx.GetBestExecutionContextScope();
     ValueObjectSP valobj_sp;
-    ExpressionResults expr_result =
-        target.EvaluateExpression(expr, exe_scope, valobj_sp, eval_options);
+    ExpressionResults expr_result = target.EvaluateExpression(
+        expr, exe_scope, valobj_sp, eval_options, &m_fixed_expression);
+
+    // Only mention Fix-Its if the command applies them.
+    // The compiler errors can address any parsing issues after applying
+    // Fix-It(s).
+    if (!m_fixed_expression.empty() && target.GetEnableNotifyAboutFixIts()) {
+      Stream &error_stream = result.GetErrorStream();
+      error_stream << "  Applying Fix-It to expression, changing it to:\n";
+      error_stream << "    " << m_fixed_expression << "\n";
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adrian-prantl wrote:

I think this could be a useful thing to look at unifying in a follow-up patch.

https://github.com/llvm/llvm-project/pull/68452