[Lldb-commits] [lldb] [lldb-dap] Add feature to remember last non-empty expression. (PR #107485)

[via lldb-commits]

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@@ -1364,6 +1364,13 @@ void request_evaluate(const llvm::json::Object &request) {
   std::string expression = GetString(arguments, "expression").str();
   llvm::StringRef context = GetString(arguments, "context");
 
+  // Remember the last non-empty expression from the user, and use that if
+  // the current expression is empty (i.e. the user hit plain 'return').
+  if (!expression.empty())
+    g_dap.last_nonempty_expression = expression;
+  else
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cmtice wrote:

The SBCommandIntepreterRunOptions don't seem to be used on this execution path, so I couldn't make use of this.

https://github.com/llvm/llvm-project/pull/107485