[Lldb-commits] [lldb] [LLDB] Add `ScalarLiteralNode` and literal parsing in DIL (PR #152308)

[Pavel Labath via lldb-commits]

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@@ -178,6 +179,40 @@ class BitFieldExtractionNode : public ASTNode {
   int64_t m_last_index;
 };
 
+class ScalarLiteralNode : public ASTNode {
+public:
+  ScalarLiteralNode(uint32_t location, Scalar value, uint32_t radix,
+                    bool is_unsigned, bool is_long, bool is_longlong)
+      : ASTNode(location, NodeKind::eScalarLiteralNode), m_value(value),
+        m_radix(radix), m_is_unsigned(is_unsigned), m_is_long(is_long),
+        m_is_longlong(is_longlong) {}
+
+  ScalarLiteralNode(uint32_t location, Scalar value, bool is_float)
+      : ASTNode(location, NodeKind::eScalarLiteralNode), m_value(value),
+        m_is_float(is_float) {}
+
+  llvm::Expected<lldb::ValueObjectSP> Accept(Visitor *v) const override;
+
+  Scalar GetValue() const & { return m_value; }
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labath wrote:

What's up with the `&`? I haven't used these before. Is there any benefit to that?

https://github.com/llvm/llvm-project/pull/152308